Page 1 User Guide NTC-400 Series...
Page 2 NetComm Wireless accepts no responsibility for any loss or damage resulting from errors or delays in transmission or reception, or the failure of the NetComm Wireless NTC-400 Series Router to transmit or receive such data.
Page 3 Document history This guide covers the following product: NetComm Wireless NTC-400 Series Router Ver. Document description Date v1.0 Initial document release 1 November 2017 v1.1 Correction to paragraph numbering 16 January 2018 v1.2 Miscellaneous changes, additions, corrections, etc. 13 March 2018 v1.3 Added RF exposure/min separation warning...
Page 4: Table Of Contents
2.5.5 Cellular Usage ......................................45 Basic Network ..................................46 WAN & Uplink ........................................46 3.1.1 Physical Interface ....................................46 3.1.1.1 Configuring a physical interface ...................................... 48 3.1.2 Internet Setup ....................................... 48 4 of 359 User Guide © NetComm Wireless 2019...
Page 5 Configure Wi-Fi Setting ........................................95 3.3.1.9 AP Router Mode ..........................................95 3.3.1.10 WDS Only Mode ..........................................98 3.3.1.11 WDS Hybrid Mode .......................................... 99 3.3.2 Wireless Client List ....................................102 3.3.2.1 Select Target Wi-Fi ........................................102 NTC-400 Series 5 of 359 © NetComm Wireless 2019...
Page 6 Dynamic Routing Setting ....................................... 139 3.6.2.6 Enable Dynamic Routing ....................................... 139 3.6.2.7 RIP Configuration .......................................... 139 3.6.2.8 OSPF Configuration ........................................140 3.6.2.9 Create / Edit OSPF Area Rules ....................................... 140 3.6.2.10 BGP Configuration ........................................141 6 of 359 User Guide © NetComm Wireless 2019...
Page 7 Trusted Client Key ......................................... 185 4.5.5 Issue Certificate ....................................186 4.5.5.1 Import and Sign Certificate ......................................188 Field Communication ................................189 Bus & Protocol ........................................ 189 5.1.1 Port Configuration ....................................189 NTC-400 Series 7 of 359 © NetComm Wireless 2019...
Page 8 URL Blocking Rule with Black List ....................................247 6.2.2.2 URL Blocking Settings ........................................248 6.2.2.3 Create/Edit Packet Filter Rules...................................... 249 6.2.3 Content Filter ...................................... 250 6.2.3.1 Content Filter Scenario ......................................... 251 8 of 359 User Guide © NetComm Wireless 2019...
Page 9 Cellular Module method ....................................... 293 7.2.4 System Log ......................................294 7.2.4.1 View & Email buttons ........................................295 7.2.4.2 Web Log List window ........................................295 7.2.4.3 Web Log Type Category ........................................ 296 NTC-400 Series 9 of 359 © NetComm Wireless 2019...
Page 10 Notifying Events ....................................331 Location Tracking ......................................333 8.3.1 GNSS ........................................334 8.3.1.1 Enable Location Tracking ......................................336 8.3.1.2 Create / Edit Remote Host ......................................337 8.3.2 Track Viewer ......................................338 10 of 359 User Guide © NetComm Wireless 2019...
Page 11 Appendix B – Table of Tables ......................................350 Appendix C – Wi-Fi Performance Measurement Results .............................. 355 Appendix D – Open Source Software Disclaimer ................................356 Appendix E – Safety and product care ..................................356 NTC-400 Series 11 of 359 © NetComm Wireless 2019...
Page 12: Overview
Overview Introduction This document provides you all the information you need to set up, configure and use the NetComm Wireless NTC-400 Series Router. Target audience This document is intended for system integrators or experienced hardware installers who understand telecommunications terminology and concepts.
Page 13: Product Introduction
Product introduction Package contents 1 x NTC-400 Series Router 2 x 2.4GHz/5GHz Wi-Fi antennas 1 x 8-way terminal connector 2 x Mounting brackets 4 x Mounting bracket screws 1 x Quick start guide Device overview 1.2.1 Interfaces Figure 1 – Interfaces (Front)
Page 14 Auto MDI/MDIX RJ45 Port to connect local devices or an upstream network when the port is set to WAN mode. LAN2 Port Auto MDI/MDIX RJ45 Port to connect local devices. LAN3 Port Auto MDI/MDIX RJ45 Port to connect local devices. 14 of 359 User Guide © NetComm Wireless 2019...
Page 15: Led Indicators
3G/4G signal strength is at a low level. Ethernet connection established on the corresponding LAN/WAN port. WAN/ LAN1-3 Flashing Data is being transmitted or received on the port. Table 2 – LED indicators NTC-400 Series 15 of 359 © NetComm Wireless 2019...
Page 16: Installation
Important notes on installation Warning: • The NTC-400 Series Router may be powered by a DC12V or DC24V car system. If the router is not installed in a vehicle, we recommend using a DC12V/2A power adapter to power the unit. •...
Page 17: Connecting Power
1.3.2.4 Connecting power The NTC-400 Series Router accepts DC power in the range of 9 V to 36 V. Follow the picture below to ensure that the power source is connected with the correct polarity. Figure 3 – Power pins on terminal block 1.3.2.5...
Page 18: I/O Specifications
Table 3 – I/O specifications 1.3.2.7 Connecting serial devices The NTC-400 Series Router features one RS-232 serial port with RX and TX signals located on the terminal block as shown below. Figure 5 – Serial pins on terminal block 1.3.2.8 Connecting to the network via Ethernet The NTC-400 Series Router provides three RJ-45 10/100/1000 Mbps Ethernet ports with auto-MDIX.
Page 19: Logging On To The Web Interface
When all components have been connected, the unit has been powered up and the client PC is connected either by Ethernet or Wi-Fi, you can access the web interface for configuration of the NTC-400 Series Router. To access the web interface: Open a web browser and navigate to: http://192.168.20.1...
Page 20 The Network Interface Status screen shows the statistic information for each network interface of the gateway. The statistic information includes the Interface Type, Upload Traffic, Download Traffic, and Current Upload / Download Traffic. 20 of 359 User Guide © NetComm Wireless 2019...
Page 21: Basic Network
Navigate to the Status > Basic Network > WAN & Uplink tab. The WAN & Uplink Status window shows the current status for different network type, including network configuration, connecting information, modem status and traffic statistics. NTC-400 Series 21 of 359 © NetComm Wireless 2019...
Page 22 Connect button – Allows user to manually connect the device to the Internet. Note: Connect button is available when Connection Control in WAN Type setting is set to 22 of 359 User Guide © NetComm Wireless 2019...
Page 23 This area provides functional buttons. Edit Button when pressed, web-based utility will take you to the IPv6 configuration page. (Basic Network > IPv6 > Configuration.) Table 5 – WAN interface IPv6 Network Status NTC-400 Series 23 of 359 © NetComm Wireless 2019...
Page 24 Displays the type of WAN physical interface. Interface Note: Some device model may support two 3G/4G modules. Their physical interface name will be 3G/4G-1 and 3G/4G-2. Card System data. Displays the vendor’s 3G/4G modem model name. Information 24 of 359 User Guide © NetComm Wireless 2019...
Page 25: Lan & Vlan Status
It is reset when the device is rebooted. Table 8 – Interface Traffic Statistics 2.2.2 LAN & VLAN Status Navigate to the Status > Basic Network > LAN & VLAN tab. NTC-400 Series 25 of 359 © NetComm Wireless 2019...
Page 26: Wi-Fi Status
Figure 17 – Wi-Fi Virtual AP List Item Value setting Description Op. Band System data. Displays the Wi-Fi Operation Band (2.4G or 5G) of VAP. System data. Displays the ID of VAP. 26 of 359 User Guide © NetComm Wireless 2019...
Page 27 (Basic Network > WAN & Uplink > Internet Setup tab) Table 11 – Wi-Fi Uplink Status Wi-Fi IDS Status The Wi-Fi Traffic Statistic shows all the received and transmitted packets on Wi-Fi network. NTC-400 Series 27 of 359 © NetComm Wireless 2019...
Page 28 The Wi-Fi Traffic Statistic shows all the received and transmitted packets on Wi-Fi network. Figure 20 – Wi-Fi Traffic Statistic Item Value setting Description Op. Band System data. Displays the Wi-Fi Operation Band (2.4G or 5G) of VAP. 28 of 359 User Guide © NetComm Wireless 2019...
Page 29: Ddns Status
Displays time stamp of the last update of public IP address to Time the DDNS server. Refresh Button The refresh button allows user to force the display to refresh information. Table 14 – DDNS Status NTC-400 Series 29 of 359 © NetComm Wireless 2019...
Page 30: Security
Click on Edit Button to change IPSec setting, the web-based utility will take you to the IPSec configuration page. (Security > VPN > IPSec tab) Table 15 – IPSec Tunnel Status 30 of 359 User Guide © NetComm Wireless 2019...
Page 31 Displays the TUN/TAP Read Bytes of OpenVPN Client. Read(bytes) TUN/TAP System data. Displays the TUN/TAP Write Bytes of OpenVPN Client. Write(bytes) TCP/UDP System data. Displays the TCP/UDP Read Bytes of OpenVPN Client. Read(bytes) NTC-400 Series 31 of 359 © NetComm Wireless 2019...
Page 32 Displays the WAN interface with which the gateway will use to request PPTP tunnelling connection to the PPTP server. Virtual IP System data. Displays the IP address assigned by Virtual IP server of L2TP server. 32 of 359 User Guide © NetComm Wireless 2019...
Page 33 Click on Edit Button to change PPTP server setting, web-based utility will take you to the PPTP server page. (Security > VPN > PPTP tab) Table 20 – PPTP Server Status Figure 29 – PPTP Client Status NTC-400 Series 33 of 359 © NetComm Wireless 2019...
Page 34: Firewall Status
This is the Packet Filter Rule name. Rule Detected System data. This is the logged packet information, including the source IP, Contents destination IP, protocol, and destination port –the TCP or UDP. String format: 34 of 359 User Guide © NetComm Wireless 2019...
Page 35 Logged packet of the filter rule. String format. Contents System data. Logged packet of the Source IP. IPv4 format. Time System data. Logged packet of the Date Time. Date time format ("Month" "Day" "Hours":"Minutes":"Seconds") NTC-400 Series 35 of 359 © NetComm Wireless 2019...
Page 36 Table 26 – Application Filters Status Note – Ensure Application Filter Log Alert is enabled. Refer to Security > Firewall > Application Filter tab. Check  Log Alert and save the setting. 36 of 359 User Guide © NetComm Wireless 2019...
Page 37 IP : "Source IP", User Name: "Login User Name", Time: "Date time" Example: IP: 192.168.127.39, User Name: admin, Time: Mar 3 01:34:13 Table 28 – Firewall Options Status Note – Ensure Firewall Options Log Alert is enabled. NTC-400 Series 37 of 359 © NetComm Wireless 2019...
Page 38: Administration
Displays the community for SNMP version 1 or version 2c only. Auth. Mode System data. Displays the authentication method for SNMP version 3 only. Privacy Mode System data. Displays the privacy mode for version 3 only. 38 of 359 User Guide © NetComm Wireless 2019...
Page 39: Log Storage Status
TR-068 server or Off when disconnected. Table 31 – TR-069 Status 2.4.2 Log Storage Status Go to Status > Administration > Log Storage tab. The Log Storage Status screen shows the status for selected device storage. NTC-400 Series 39 of 359 © NetComm Wireless 2019...
Page 40: Gnss Status
The available GNSS information includes GNSS Condition, No. of Satellites, Satellites ID / Signal Strength, Position (Lat., Long.), Altitude (meters), True Course, and the equivalent Ground Speed (km/h). Figure 42 – GNSS Status 40 of 359 User Guide © NetComm Wireless 2019...
Page 41: Statistics & Report
Export (.csv) Button Click the Export (.csv) button to export the list to csv file. Refresh Button Click the Refresh button to refresh the list. Table 32 – Connection Session controls NTC-400 Series 41 of 359 © NetComm Wireless 2019...
Page 42: Network Traffic
Export (.xml) Button Click the Export (.xml) button to export the login statistics to xml file. Export (.csv) Button Click the Export (.csv) button to export the login statistics to csv file. 42 of 359 User Guide © NetComm Wireless 2019...
Page 43: Portal Usage
Admin, Staff, Guest, and Passenger. Previous Button Click the Previous button; you will see the previous page of login statistics. Next Button Click the Next button; you will see the next page of login statistics NTC-400 Series 43 of 359 © NetComm Wireless 2019...
Page 44 Click the Last button; you will see the last page of login statistics Refresh Button Click the Refresh button to refresh the login statistics Table 34 – Captive Portal User Login Statistics 44 of 359 User Guide © NetComm Wireless 2019...
Page 45: Cellular Usage
Navigate to the Status > Statistics & Reports > Cellular Usage tab. Cellular Usage screen shows data usage statistics for the selected cellular interface. The cellular data usage can be accumulated per hour or per day. Figure 48 – Data Usage Record NTC-400 Series 45 of 359 © NetComm Wireless 2019...
Page 46: Basic Network
WAN & Uplink The NTC-400 Series Router provides multiple WAN interfaces to let all client hosts behind the router to access the Internet. The WAN Connection lets you specify the WAN Physical Interface, WAN Internet Setup and WAN Load Balance for computers behind the router to access the Internet.
Page 47 The time to connect to the failover connection has been saved since it was already connected. Figure 50 – Seamless Failover diagram NTC-400 Series 47 of 359 © NetComm Wireless 2019...
Page 48: Configuring A Physical Interface
SIP/mobile carrier, so that all client hosts on the Intranet of the router can access the Internet. On the "Internet Setup" page, there are three configuration windows: "Internet Connection List", "Internet Connection 48 of 359 User Guide © NetComm Wireless 2019...
Page 49: Wan Type
PC’s MAC to this field. Usually this is the PC’s MAC address assigned to allow you to connect to the Internet. Table 36 – Dynamic IP WAN Type Configuration Static IP When WAN Type is set to Static IP, the following options are displayed: NTC-400 Series 49 of 359 © NetComm Wireless 2019...
Page 50 Optional setting. Enter the service name if your ISP requires it Assigned IP Address Optional setting. Enter the IP address assigned by your Service Provider. Table 38 – PPPoE WAN Type Configuration PPTP 50 of 359 User Guide © NetComm Wireless 2019...
Page 51 Enter a name to identify the PPTP connection. setting MPPE Optional Select Enable to enable MPPE (Microsoft Point-to-Point Encryption) security for PPTP setting connection. Table 39 – PPTP WAN Type Configuration NTC-400 Series 51 of 359 © NetComm Wireless 2019...
Page 52: Ethernet Connection Common Configuration
MPPE Optional setting PPTP connection. Table 40 – L2TP WAN Type Configuration 3.1.2.2 Ethernet Connection Common Configuration There are some important parameters to be configured, regardless of the selected WAN type. 52 of 359 User Guide © NetComm Wireless 2019...
Page 53: Connection Control
LAN and WAN sides, the router will disconnect the WAN connection if idle time reaches value of Maximum Idle Time. Figure 60 – Connection Control - Manually NTC-400 Series 53 of 359 © NetComm Wireless 2019...
Page 54: Network Monitoring
Checking Timeout period, the "Fail" count register will be increased. If there are repeated failures and the Fail count exceeds the Fail Threshold, the router performs the exception handling process and re-initializes the connection. If there are no repeated failures, the network monitoring process will be start again. 54 of 359 User Guide © NetComm Wireless 2019...
Page 55 WAN link down status. Enter a number of detecting disconnection times to be the threshold before disconnection is acknowledged. Target1 (DNS1 set by default) specifies the first target of sending DNS query/ICMP request. NTC-400 Series 55 of 359 © NetComm Wireless 2019...
Page 56: Preferred Sim Card - Dual Sim Fail Over
Preferred SIM Card – Dual SIM Fail Over With a single module, the router can create only one cellular WAN interface at any time. However, the NTC-400 Series Router accepts two SIM cards and allows you to switch between them so that one SIM card is available at all times as a backup or failover.
Page 57 SIM-A / SIM-B first with Failback enable – With Failback option enabled, the router fails over when the primary SIM connection fails and fails back when it has recovered. Figure 62 – SIM-A / SIM-B first with enable Failback NTC-400 Series 57 of 359 © NetComm Wireless 2019...
Page 58: Configure 3G/4G Wan Setting
SIM, the router will failback to the main SIM and try to establish the connection periodically. Note – Failback is available only when SIM-A First or SIM-B First is selected. Table 42 – 3G/4G WAN Type Configuration 58 of 359 User Guide © NetComm Wireless 2019...
Page 59: Configure Sim-A / Sim-B Card
Description Network Type Mandatory field. Select Auto to register on a network automatically, regardless of the network type. The NTC-400 Series Router will give preference to high-speed networks. Default setting: Auto Select 2G Only to register the 2G network only.
Page 60: Create/Edit Sim-A / Sim-B Apn Profile List
The SIM-A APN Profile List displays all the APN profiles you have created. It is available only when you select Dial-Up Profile as APN Profile List. When Add button is applied, an APN Profile Configuration screen will appear. Figure 65 – SIM-A / SIM-B APN Profile Configuration 60 of 359 User Guide © NetComm Wireless 2019...
Page 61 Click the Undo button to restore what you just configured back to the previous setting. Back Button When the Back button is clicked, the screen will return to the previous page. Table 45 – SIM-A / SIM-B APN Profile Configuration NTC-400 Series 61 of 359 © NetComm Wireless 2019...
Page 62: Setup 3G/4G Connection Common Configuration
With DNS Query, the system checks the connection by sending DNS Query packets to the destination specified in Target 1 and Target 2. With ICMP Checking, the system will check the connection by sending ICMP request packets to the specified destination. 62 of 359 User Guide © NetComm Wireless 2019...
Page 63 Check  to enable WAN IP Alias, and fill in the IP address you want to assign. WAN IP Alias Disabled by default. String format: IP address (IPv4 type) Table 46 – 3G/4G Connection Common Configuration NTC-400 Series 63 of 359 © NetComm Wireless 2019...
Page 64: Wi-Fi Uplink Setup
WAN Type Mandatory field. From the dropdown box, select the Internet connection method for the Wi-Fi Uplink Connection. Only Uplink is available. Default setting: Uplink Table 47 – Internet Connection Configuration (WAN-2) 64 of 359 User Guide © NetComm Wireless 2019...
Page 65: Wi-Fi Uplink
Connect-on-demand enables the router to automatically re-establish the Internet connection as soon as the user attempts to access the Internet. The Internet connection will be disconnected when it has been inactive for a specified idle time. NTC-400 Series 65 of 359 © NetComm Wireless 2019...
Page 66 Gateway: set the Current gateway to be the target. Other Host: enter an IP address to be the target. Save Button Click Save to save the settings. Undo Button Click Undo to cancel the settings. 66 of 359 User Guide © NetComm Wireless 2019...
Page 67: Load Balance
(e.g. 5 minutes), the system decides how many sessions will be transferred via each WAN interface for the next period. The administrator may take it as a fast approach to maximize the bandwidth utilization of multiple WAN interfaces. Figure 70 – Load Balance Strategy - By Smart Weight NTC-400 Series 67 of 359 © NetComm Wireless 2019...
Page 68: By Specific Weight
The "By User Policy" load balance strategy allows you to map Source IP, Destination IP, or Destination Port to an assigned WAN interface. You can select a subnet or IP range instead of just a single source or destination. Figure 72 – Load Balance Strategy - By User Policy 1 68 of 359 User Guide © NetComm Wireless 2019...
Page 69: Load Balance Setting
WAN interface. 3.1.4.6 Enable/Select Load Balance Strategy Figure 74 – Load Balance Configuration Item Notes Description Check  Enable to activate the Load Balance function. Load Balance Unchecked by default NTC-400 Series 69 of 359 © NetComm Wireless 2019...
Page 70: User Policy List
When By User Policy is selected, a User Policy List screen will appear. With properly configured policy rules, the system will route traffic through an available WAN interface based on user defined rules. 3.1.4.7 User Policy List Figure 76 – User Policy List 70 of 359 User Guide © NetComm Wireless 2019...
Page 71: Create User Policy
Default setting: Both WAN Interface Mandatory field. Select the interface that traffic should go. Default setting: Note that the WAN interface dropdown list will only show the available WAN WAN-1 interfaces. NTC-400 Series 71 of 359 © NetComm Wireless 2019...
Page 72 Click the Save button to save the configuration Undo Button Click the Undo button to restore what you just configured back to the previous setting. Table 51 – User Policy Configuration 72 of 359 User Guide © NetComm Wireless 2019...
Page 73: Lan & Vlan
The router provides the LAN IP alias function for some special management consideration. You can add additional LAN IPs for the router and access to the router using the additional IP. NTC-400 Series 73 of 359 © NetComm Wireless 2019...
Page 74 253 clients allowed on the LAN. Value Range: 255.0.0.0 (/8) - 255.255.255.255 (/32). Save Click the Save button to save the configuration Table 53 – Additional IP Configuration 74 of 359 User Guide © NetComm Wireless 2019...
Page 75: Vlan
VLAN (Virtual LAN) is a logical network under a certain switch or router device to group client hosts with a specific VLAN ID. The NTC-400 Series Router supports both Port-based VLAN and Tag-based VLAN. These functions allow you to divide the local network into different “virtual LANs”.
Page 76: Tag-Based Vlan
Ethernet port for the Intranet. These flows can be directed to different destinations because they have different tags. This approach is very useful to group hosts in different geographic locations to be in the same workgroup. 76 of 359 User Guide © NetComm Wireless 2019...
Page 77 Internet. They can also configure the Lab segment with VLAN ID 10. The VLAN group is equipped with DHCP- 1 server to construct a 192.168.10.x subnet. Figure 85 – Tag-based VLAN example NTC-400 Series 77 of 359 © NetComm Wireless 2019...
Page 78: Vlan Groups Access Control
Internet but the computers/servers in the data centre cannot access the Internet due to security considerations. Servers in the data centre are only for trusted staff or are accessed via secure tunnels. Figure 86 – VLAN Group Internet Access example 78 of 359 User Guide © NetComm Wireless 2019...
Page 79: Inter Vlan Group Routing
Tag-based – Tag-based VLAN allows you to add a VLAN ID and select members and a DHCP Server for this VLAN ID. See the Tag-based VLAN List table. Save Button Click the Save button to save the configuration. Table 54 – VLAN Setting NTC-400 Series 79 of 359 © NetComm Wireless 2019...
Page 80: Port-Based Vlan - Create/Edit Vlan Rules
Figure 90 – Port-based VLAN Configuration Item Notes Description Name Mandatory field. Define the Name of this rule. This field is pre-defined and is not customisable. String format: Pre-defined, not customisable. 80 of 359 User Guide © NetComm Wireless 2019...
Page 81 The Domain Name of this DHCP Server. Value Range: 0 to 31 characters. Primary DNS IPv4 format The Primary DNS of this DHCP Server. Secondary DNS IPv4 format The Secondary DNS of this DHCP Server. NTC-400 Series 81 of 359 © NetComm Wireless 2019...
Page 82 Disabled by default. Click  Enable to activate this rule. Enable Save Button Click the Save button to save the configuration Table 56 – IP Fixed Mapping Rule List Figure 92 – Port-based VLAN List 82 of 359 User Guide © NetComm Wireless 2019...
Page 83: Port-Based Vlan - Inter Vlan Group Routing
3.2.2.10 Tag-based VLAN – Create/Edit VLAN Rules The Tag-based VLAN allows you to customize each LAN port according to VLAN ID. There is a default rule shows the configuration of all LAN ports and all VAPs. NTC-400 Series 83 of 359 © NetComm Wireless 2019...
Page 84: Dhcp Server
List”, or clicking on the “Edit” button at the end of each DHCP Server on the list to edit its settings. You can select a DHCP Server and delete it by clicking on the “Select” check-box and then the “Delete” button. 84 of 359 User Guide © NetComm Wireless 2019...
Page 85: Fixed Mapping
“Copy”. You can also do this manually if you know the MAC address of the devices. Figure 98 – Fixed Mapping 3.2.3.3 DHCP Server Setting Navigate to the Basic Network > LAN & VLAN > DHCP Server tab. NTC-400 Series 85 of 359 © NetComm Wireless 2019...
Page 86: Create / Edit Dhcp Server Policy
IPv4 format. Lease Time Mandatory field. The Lease Time of this DHCP Server. Integer format. Value Range: 300 - 604800 seconds Domain Name String format. The Domain Name of this DHCP Server. 86 of 359 User Guide © NetComm Wireless 2019...
Page 87: Create / Edit Mapping Rule List On Dhcp Server
Click the Undo button to restore what you just configured back to the previous setting. Back Button When the Back button is clicked the screen will return to the DHCP Server Configuration page. Table 60 – Mapping Rule Configuration NTC-400 Series 87 of 359 © NetComm Wireless 2019...
Page 88: View / Copy Dhcp Client List
When the Add/Edit button is applied, the DHCP Server Option Configuration screen will appear. Figure 106 – DHCP Server Option Configuration Item Notes Description Option Name Mandatory field. String format. Enter a DHCP Server Option name that is meaningful to you. 88 of 359 User Guide © NetComm Wireless 2019...
Page 89 Click the Save button to save the setting. Undo Button When the Undo button is clicked the screen will return back with nothing changed. Table 62 – DHCP Server Option Configuration NTC-400 Series 89 of 359 © NetComm Wireless 2019...
Page 90: Wi-Fi
Wi-Fi clients can connect to it and access the Internet through it without the need to obtain a public IP address from the ISP. Figure 107 – Wi-Fi Configuration - AP Router Mode 90 of 359 User Guide © NetComm Wireless 2019...
Page 91: Wds Only Mode
AP MAC of the other. All client hosts under gateway 2 and 3 can request IP addresses from the DHCP server of gateway 1. Wireless Gateway 1 also executes the NAT mechanism for all client hosts accessing the Internet. Figure 108 – Wi-Fi Configuration - WDS Only Mode NTC-400 Series 91 of 359 © NetComm Wireless 2019...
Page 92: Wds Hybrid Mode
Wi-Fi client access. Gateway 1 has a DHCP server to assign IP addresses to each of the client hosts. All gateways and AP are running in WDS hybrid mode. To setup WDS hybrid mode, you must fill all configuration items similar to that of AP-router and WDS modes. 92 of 359 User Guide © NetComm Wireless 2019...
Page 93: Multiple Vaps
SSID, authentication and encryption to control Wi-Fi client access. There is also a VAP isolation option to manage the access among VAPs. You can allow or block communication for the wireless clients connected to different VAPs. NTC-400 Series 93 of 359 © NetComm Wireless 2019...
Page 94: Wi-Fi Security - Authentication & Encryption
Navigate to the Basic Network > Wi-Fi > Wi-Fi Module One Tab. 3.3.1.7 Basic Configuration Figure 112 – Wi-Fi Configuration Setting - Basic Configuration Item Notes Description Operation A mandatory setting Specifies the intended operation band for the Wi-Fi module. Band 94 of 359 User Guide © NetComm Wireless 2019...
Page 95: Configure Wi-Fi Setting
Check the Enable box to activate the Green AP function. Green AP attempts to optimise default. wireless throughput and power consumption. VAP Isolation Enabled by Check the Enable box to activate this function. default. NTC-400 Series 95 of 359 © NetComm Wireless 2019...
Page 96 RADIUS Shared Key When Shared is selected, the pre-shared WEP key should be set for authenticating. When Auto is selected, the device will select Open or Shared by requesting the client automatically. 96 of 359 User Guide © NetComm Wireless 2019...
Page 97 Undo Button Click the Undo button to restore configuration to previous setting before saving. Apply Button Click the Apply button to apply the saved configuration. Table 65 – AP Router Mode NTC-400 Series 97 of 359 © NetComm Wireless 2019...
Page 98: 3.3.1.10 Wds Only Mode
The check box named 802.1x shows up next to the dropdown list. 802.1x (Disabled by default.) - When 802.1x is enabled, the client stations will be authenticated by RADIUS server. RADIUS Server IP (The default IP is 0.0.0.0) 98 of 359 User Guide © NetComm Wireless 2019...
Page 99: 3.3.1.11 Wds Hybrid Mode
3.3.1.11 WDS Hybrid Mode In WDS Hybrid mode, the device bridges all the wired LAN and WLAN clients to other WDS or WDS hybrid enabled Wi-Fi devices which the device is associated with. NTC-400 Series 99 of 359 © NetComm Wireless 2019...
Page 100 Select a radio channel for the VAP. Each channel corresponds to a different radio band. The Default setting: permissible channels depend on the Regulatory Domain. Auto There are two available options when Auto is selected: 100 of 359 User Guide © NetComm Wireless 2019...
Page 101 Enter a Pre-Shared Key. The length of the key is from 8 to 63 characters. We recommend that you use AES encryption for security as it is the most secure. NTC-400 Series 101 of 359 © NetComm Wireless 2019...
Page 102: Wireless Client List
Static means the IP address is a fixed one that is self-filled by the client. Host Name Displays the host name of the client. MAC Address Displays the MAC address of the client. 102 of 359 User Guide © NetComm Wireless 2019...
Page 103: Advanced Configuration
Navigate to the Basic Network > Wi-Fi > Advanced Configuration Tab. 3.3.3.1 Select Target Wi-Fi Table 69 – Target Wi-Fi Item Notes Description Operation Band Mandatory field. Specify the intended operation band for the Wi-Fi module. Table 70 – Target Wi-Fi NTC-400 Series 103 of 359 © NetComm Wireless 2019...
Page 104: Setup Advanced Configuration
5GHz network automatically if the client is capable of accessing it. WIDS Disabled by default. The WIDS (Wireless Intrusion Detection System) will analyse all packets and log statistics in a table on the Wi-Fi status page. 104 of 359 User Guide © NetComm Wireless 2019...
Page 105: Uplink Profile
Enable the Profile auto-connect function (Refer to Basic Network > Wi-Fi > (Module 1/ Module 2) Wi-Fi Configuration tab. 3.3.4.2 Create/Edit Uplink Profile Figure 122 – Create/Edit Uplink Profile NTC-400 Series 105 of 359 © NetComm Wireless 2019...
Page 106 HEX or ASCII. If HEX is selected, the key should consist of (0 to 9) and (A to F). If ASCII is selected, the key should consist of ASCII table. 106 of 359 User Guide © NetComm Wireless 2019...
Page 107 When you have selected an AP from the AP list, the Channel, SSID, Authentication, Encryption, and MAC address will be automatically completed in the profile. If required, you must enter a key for the uplink connection. NTC-400 Series 107 of 359 © NetComm Wireless 2019...
Page 109: Ipv6
The IPv6 Configuration setting allows you to set the IPv6 connection type to access the IPv6 network. The router supports various types of IPv6 connection, including Static IPv6, DHCPv6, PPPoEv6, 6to4, and 6in4 Figure 125 – IPv6 Configuration NTC-400 Series 109 of 359 © NetComm Wireless 2019...
Page 110: Ipv6 Wan Connection Types
DHCP client to configure it automatically. The server also sends a lease time of the address and time to re-contact the server for IPv6 address renewal. The client must then resend a request to renew the IPv6 address. Figure 127 – IPv6 WAN Connection Types - DHCPv6 110 of 359 User Guide © NetComm Wireless 2019...
Page 111 PPPoEv6 client request. When the PPPoEv6 server gets a client request and successfully authenticates it, the server sends an IP address, DNS server addresses and other required parameters to automatically configure the client. NTC-400 Series 111 of 359 © NetComm Wireless 2019...
Page 112 In the diagram above, the 6to4 means there is no need to set a gateway address "automatic" tunnelling solution. The relay server, as defined in RFC 3068, has included segments drawing on 192.88.99.0/24 used as 6to4 relay of any-cast address to complete the 6in4 setting. 112 of 359 User Guide © NetComm Wireless 2019...
Page 113 In the diagram above, the 6in4 usually needs to register to a 6in4 tunnel service, known as a Tunnel Broker. It also needs the end point global IPv4 address 114.39.16.49 to complete the 6in4 setting. NTC-400 Series 113 of 359 © NetComm Wireless 2019...
Page 114: Ipv6 Configuration Setting
Enter the WAN primary DNS Server. Secondary DNS An optional field. Enter the WAN secondary DNS Server. MLD Snooping Disabled by default. Enable/Disable the MLD Snooping function. Table 75 – Static IPv6 WAN Type Configuration 114 of 359 User Guide © NetComm Wireless 2019...
Page 115: Lan Configuration
Enter the WAN primary DNS Server. Secondary Cannot be modified by default. Enter the WAN secondary DNS Server. Disabled by default Enable/Disable the MLD Snooping function. Table 77 – DHCPv6 WAN Type Configuration NTC-400 Series 115 of 359 © NetComm Wireless 2019...
Page 116: Lan Configuration
Enter the MTU to set up a PPPoEv6 connection. If you want more information, please contact field. your ISP. Value Range: 1280 - 1492. MLD Snooping Disabled by Enable/Disable the MLD Snooping function default. Table 79 – PPPoEv6 WAN Type Configuration 116 of 359 User Guide © NetComm Wireless 2019...
Page 117: Lan Configuration
Value Range: 0 - FFFF. Link-local Address Auto-created value Show the link-local address for LAN interface of router. Table 82 – LAN Configuration Navigate to Address Auto-configuration (summary) to set the LAN environment. NTC-400 Series 117 of 359 © NetComm Wireless 2019...
Page 118: 3.4.1.11 6In4 Wan Type Configuration
Enter the WAN primary DNS Server. Secondary DNS Optional field. Enter the WAN secondary DNS Server. Disabled by default. Enable/Disable the MLD Snooping function Table 83 – 6in4 WAN Type Configuration 118 of 359 User Guide © NetComm Wireless 2019...
Page 119: 3.4.1.12 Lan Configuration
Link-local Address Auto-created value Show the link-local address for LAN interface of router. Table 84 – LAN Configuration Navigate to Address Auto-configuration (summary) to set the LAN environment. 3.4.1.13 Address Auto-configuration Figure 142 – Address Auto-configuration NTC-400 Series 119 of 359 © NetComm Wireless 2019...
Page 120 Value Range: 0001 - FFFF. IPv6 Address Lifetime (mandatory field) – Enter the DHCPv6 lifetime for your local computers. Default setting: 36000 Value Range: 0 - 65535. Table 85 – Address Auto-configuration 120 of 359 User Guide © NetComm Wireless 2019...
Page 121: Port Forwarding
(external network), by remapping the destination IP address and port number. There are several optional Port Forwarding related functions on the NTC-400 Series Router. They are Virtual Server, Virtual Computer, IP Translation, Special AP & ALG, DMZ, Pass Through, etc.
Page 122: Enable Nat Loopback
"Virtual Server" allows you to access servers with the global IP address or FQDN of the router as if they are servers that exist on the Internet. In fact, these servers are located on the Intranet and are physically behind the router. The router serves the 122 of 359 User Guide © NetComm Wireless 2019...
Page 123 IP address when the NAT loopback feature is enabled. From that point, you do not need to change the IP address of the e-mail server to access it from either side of the LAN or WAN. NTC-400 Series 123 of 359 © NetComm Wireless 2019...
Page 124: Virtual Computer
Enabled by default. Save Button Click the Save button to save the settings. Undo Button Click the Undo button to cancel the settings. Table 87 – Enable Virtual Server and Virtual Computer 124 of 359 User Guide © NetComm Wireless 2019...
Page 125: Create / Edit Virtual Server
Single Port or Port Range. Value Range: 1 - 65535 for both Public Port and Private Port. When “UDP” is selected, the “Protocol” option of the packet filter rule is UDP. NTC-400 Series 125 of 359 © NetComm Wireless 2019...
Page 126 Click the Save button to save the settings. Undo Button Click the Undo button to cancel the settings. Back Button When the Back button is clicked the screen will return to previous page. 126 of 359 User Guide © NetComm Wireless 2019...
Page 127: Create / Edit Virtual Computer
This field is to specify the IP address of the LAN IP. Enable Then check Enable box to enable this rule. Save Click the Save button to save the settings. Table 89 – Virtual Computer Rule Configuration NTC-400 Series 127 of 359 © NetComm Wireless 2019...
Page 128: Special Ap & Alg
SIP ALG The NTC-400 Series Router supports the SIP ALG feature to allow one SIP phone behind the NAT router to call another SIP phone in the Internet, even if the router executes its NAT mechanism between the Intranet and the Internet. The NAT router...
Page 129: Special Ap & Alg Setting
Navigate to Basic Network > Port Forwarding > Special AP & ALG tab. The Special AP setting allows some applications requiring multiple connections. The ALG setting allows the support of some SIP ALGs, like STUN. NTC-400 Series 129 of 359 © NetComm Wireless 2019...
Page 130: Enable Special Ap & Alg
Mandatory field. All is Check the interface box(es) to apply the Special AP rule. checked by default. By default, All is checked, and the Special AP rule will be applied to all WAN interfaces. 130 of 359 User Guide © NetComm Wireless 2019...
Page 131: Dmz & Pass Through
Intranet. Activate the feature and specify the DMZ host with a host in the Intranet when needed. Figure 157 – DMZ Configuration NTC-400 Series 131 of 359 © NetComm Wireless 2019...
Page 132: Vpn Pass Through Scenario
VPN servers. Save Button Click the Save button to save the settings. Undo Button Click the Undo button to cancel the settings Table 92 – Enable DMZ and Pass-through 132 of 359 User Guide © NetComm Wireless 2019...
Page 133: Routing
RIP, OSPF and BGP, this is called dynamic routing. 3.6.1 Static Routing Figure 160 – Static Routing NTC-400 Series 133 of 359 © NetComm Wireless 2019...
Page 134: Static Routing Setting
When the "Add" or "Edit" buttons are applied, the Static Routing Rule Configuration window appears to let you define a static routing rule. 3.6.1.2 Enable Static Routing Check  Enable to activate the "Static Routing" feature. Figure 162 – Enable Static Routing 134 of 359 User Guide © NetComm Wireless 2019...
Page 135: Create / Edit Static Routing Rules
Rule Disabled by default. Save Button Click the Save button to save the configuration Undo Button Click the Undo button to restore what you just configured back to the previous setting. NTC-400 Series 135 of 359 © NetComm Wireless 2019...
Page 136: Dynamic Routing
The NTC-400 Series Router supports dynamic routing protocols, including RIPv1/RIPv2 (Routing Information Protocol), OSPF (Open Shortest Path First), and BGP (Border Gateway Protocol), for you to establish the routing table automatically. The feature of dynamic routing will be very useful when there are lots of subnets in your network.
Page 137: Ospf Scenario
In the diagram below, the OSPF router gathers routing information from the backbone gateways in area 0, and will forward its routing information to the routers in area 1 and area 2 which are not in the backbone. NTC-400 Series 137 of 359 © NetComm Wireless 2019...
Page 138: Bgp Scenario
3.6.2.4 Advanced Configurable Routing The NTC-400 Series Router features configurable routing software called Quagga. It is a routing software package that provides TCP/IP based routing services with routing protocols support such as OSPF and BGP. Quagga is made from a collection of several daemons that work together to build the routing table, so it provides an interactive user interface for each routing protocol and supports common client commands.
Page 139: Dynamic Routing Setting
The RIP configuration setting allows you to customise the RIP protocol Figure 170 – RIP Configuration Item Notes Description RIP Enable Default setting: Disable Select Disable, RIP v1 or RIP v2. Table 96 – RIP Configuration NTC-400 Series 139 of 359 © NetComm Wireless 2019...
Page 140: Ospf Configuration
The router allows you to custom your OSPF Area List rules. It supports up to a maximum of 32 rule sets. Figure 172 – Create / Edit OSPF Area Rules Click the Add button to display the OSPF Area Rule Configuration screen. 140 of 359 User Guide © NetComm Wireless 2019...
Page 141: 3.6.2.10 Bgp Configuration
3.6.2.11 Create / Edit BGP Network Rules The router allows you to custom your BGP Network rules. It supports up to a maximum of 32 rule sets. Figure 175 – Create / Edit BGP Network Rules NTC-400 Series 141 of 359 © NetComm Wireless 2019...
Page 142: 3.6.2.12 Create / Edit Bgp Neighbour Rules
Value Range: 1 - 4294967295. Neighbor Disabled by default. Click the Enable box to activate this rule. Save Button Click the Save button to save the configuration Table 101 – BGP Neighbor Configuration 142 of 359 User Guide © NetComm Wireless 2019...
Page 143: Routing Information
Routing record of Gateway IP. IPv4 Format. Metric Routing record of Metric. Numeric String Format. Interface Routing record of Interface Type. String Format. Table 102 – Routing Table Figure 180 – Policy Routing Information NTC-400 Series 143 of 359 © NetComm Wireless 2019...
Page 144: Dns & Ddns
3.7.1.1 The NTC-400 Series Router can operate as a DNS server for the connected local clients which get their LAN IPs from the dynamic IP scheme. You can create a private host list for easy access to the hosts / servers in your intranet with corresponding domain names.
Page 145: Dns & Ddns Setting
The DNS & DDNS setting allows you to create/modify a pre-defined domain name list and setup the Dynamic DNS feature. 3.7.1.4 Create / Edit Pre-defined Domain Name List The NTC-400 Series Router allows you to customise your pre-defined domain name list. It supports up to a maximum of 128 sets. Figure 182 – Pre-defined Domain Name List Click the Add button to display the Pre-defined Domain Name Configuration screen.
Page 146 Enter your Password or Key of Dynamic DNS. String format. Save Button Click Save to save the settings Undo Button Click Undo to cancel the settings Figure 185 – Dynamic DNS 146 of 359 User Guide © NetComm Wireless 2019...
Page 147: Qos
QoS Configuration The NTC-400 Series Router provides lots of flexible rules for you to set QoS policies. You need to know who needs to be managed, what kind of service needs to be managed and how should traffic be prioritized before you create your own policies.
Page 148 There are 4 resources can be applied in a QoS rule: bandwidth, connection sessions, priority queues and DiffServ Code Point (DSCP). Control function that acts on target objects for specific services of packet flow is based on these resources. 148 of 359 User Guide © NetComm Wireless 2019...
Page 149 One QoS rule can be applied to an individual member or a whole group in the target group. Outbound / Inbound Control One QoS rule can be applied to the outbound or inbound direction of packet flow or both. NTC-400 Series 149 of 359 © NetComm Wireless 2019...
Page 150: Qos Rule Example #1 - Connection Sessions
WAN interfaces to LAN IP address 10.0.75.196 - 10.0.75.199 which have DiffServ code points with the “IP Precedence 4(CS4)” value will be modified by the “DSCP Marking” control function with “AF Class 2(High Drop)” value at any time. 150 of 359 User Guide © NetComm Wireless 2019...
Page 151: Qos Configuration Setting
(FBM) feature when needed. When FBM is enabled, the system adjusts the bandwidth distribution dynamically based on the current bandwidth usage situation to reach maximum system network performance transparently to all users. The bandwidth subscription profiles of all current users are considered in the system's automatic adjusting algorithm. NTC-400 Series 151 of 359 © NetComm Wireless 2019...
Page 152: Setup System Resource
Click the Save button to save the settings. Table 106 – System Resource Configuration Each WAN interface should be configured carefully for its upstream bandwidth, downstream bandwidth and maximum number of connection sessions. 152 of 359 User Guide © NetComm Wireless 2019...
Page 153: Create / Edit Qos Rules
Specify the service type of traffic that must be applied with the QoS rule: All, DSCP, TOS, User- Default setting: All defined Service, or Well-known Service • Select All for all packets. • Select DSCP for DSCP type packets only. NTC-400 Series 153 of 359 © NetComm Wireless 2019...
Page 154 Time Mandatory field. Apply a Time Schedule to this rule; otherwise leave it as (0) Always. (refer to Object Definition > Schedule Scheduling > Configuration settings) Default setting: (0) Always 154 of 359 User Guide © NetComm Wireless 2019...
Page 155 Notes Description Click  Enable to activate this QoS rule. Rule Enable Disabled by default. Save Button Click the Save button to save the settings. Table 107 – QoS Rule Configuration NTC-400 Series 155 of 359 © NetComm Wireless 2019...
Page 156: Object Definition
Object Definition Scheduling Scheduling allows you to create time schedule rules which can be consistently applied to a range of NTC-400 Series Router functionality. For example, you may want a schedule rule for Office Hours and one for Closing Hours.
Page 157: Create A Time Schedule
Enter string: any text, spaces Enter a meaningful name. allowed This Rule Name will be included in the drop down lists throughout the NTC-400 Series Router that reference Scheduling Rules. Rule Policy Default setting: Inactive Inactivate/activate the function during the time periods defined below.
Page 158: Edit An Existing Time Schedule
The User List & Status section shows all user accounts and their on-line or offline status. To view the User List & Status page from the Object Definition submenu select User then click its User List tab: 158 of 359 User Guide © NetComm Wireless 2019...
Page 159 Notes Description User Name Uneditable in This User Name will be included in drop down lists throughout the NTC-400 Series the list or details Router that reference individual users. section. The User Name is entered in User Profile Configuration section, see next.
Page 160: Create/Edit User Profile
Checkbox When enabled, the user will be globally included in User Name drop down lists throughout NTC-400 Series Router functionality. If disabled it will not be available for selection, but its details will be retained in the system. Click the Disable button in a user’s Action column to disable the user.
Page 161: User Profile Configuration
Specify the idle time (in seconds) for the user account. Optional field. The device will log the user out of the account if it is idle for the time longer than the Idle Timeout. NTC-400 Series 161 of 359 © NetComm Wireless 2019...
Page 162: User Group
Check  Enable to activate the user group for use in other Enable Checkbox. applications throughout the NTC-400 Series Router interface. Cannot be When  Enable is unchecked, it is not available for use in other NTC- changed from this list.
Page 163: Create/Edit User Group
In the User Group List section find the user group record in the list and click the Edit button in the Actions column of the list. The User Group Configuration section will open. Make the necessary corrections or changes to the existing user group’s details and click Save. NTC-400 Series 163 of 359 © NetComm Wireless 2019...
Page 164: Grouping
Click the Save button to save the settings Undo Button Click the Undo button to cancel the settings Table 114 – User Group Configuration Grouping The Grouping function allows users to make groups for some services. 164 of 359 User Guide © NetComm Wireless 2019...
Page 165: Host Grouping
Configuration section, see next. Check  Enable to activate the Host Group for use in other Enable Checkbox. applications throughout the NTC-400 Series Router interface. Cannot be When  Enable is unchecked, it is not available for use in other NTC- changed from this list.
Page 166: Create/Edit Host Group
Figure 200 – Host Group Configuration section When Add button is applied, Host Group Configuration section will appear. Item Notes Description Group Name Enter text string. Enter a meaningful group name for the rule. Mandatory field. 166 of 359 User Guide © NetComm Wireless 2019...
Page 167: External Server
Table 116 – Host Group Configuration External Server External Servers allow you to define a range of different types of servers that are external to the NTC-400 Series Router and which then may be referenced by the NTC-400 Series Router during its operations.
Page 168: Create/Edit External Server
Check  Enable to activate the External Server for use in other Server Enable Checkbox. applications throughout the NTC-400 Series Router interface. Cannot be When  Enable is unchecked, it is not available for use in other NTC-400 changed from this list.
Page 169 Shared Key (String format: any text) Authentication Protocol (Default: CHAP) Session Timeout (By default 1) The values must be between 1 and 60. Idle Timeout: (By default 1) The values must be between 1 and 26. NTC-400 Series 169 of 359 © NetComm Wireless 2019...
Page 170 When FTP(SFTP) Server is selected, the following settings are also required: User Name (String format: any text) Password (String format: any text) Protocol (Select FTP or SFTP) Encryption (Select Plain, Explicit FTPS or Implicit FTPS) Transfer mode (Select Passive or Active) 170 of 359 User Guide © NetComm Wireless 2019...
Page 171: Certificate
Configuration NTC-400 Series Router allows users to create a Root Certificate Authority (CA) certificate and enable the use of SCEP. A Root CA is the primary certificate of the tree, the private key of which is used to "sign" other certificates. Only one Root CA can be set for the router at a time.
Page 172: Create Root Ca
Must be in the email address style, e.g. john.doe@gmail.com Validity Mandatory field. Select the validity period of certificate from the drop down list. Period Table 119 – Root CA Certificate Configuration 172 of 359 User Guide © NetComm Wireless 2019...
Page 173: Setup Scep
Certificate Signing Requests (CSR) which will be signed by other external CAs. The signed certificates can be imported as the local ones of the gateway. 4.5.2.1 Self-signed Certificate Usage Scenario Figure 205 – Self-signed Certificate Usage Scenario NTC-400 Series 173 of 359 © NetComm Wireless 2019...
Page 174 [My Certificate]-[Local Certificate Configuration] Configuration Path NTCCRT Self-signed: ■ Name Key Type: RSA Key Length: 1024-bits Subject Name Country(C): AU State(ST): NSW Location(L): Sydney Organization(O): NetCommWireless Organization Unit(OU): NTC Common Name(CN): NTCCRT E-mail: ntccrt@netcommwireless.com 174 of 359 User Guide © NetComm Wireless 2019...
Page 175 IPSec VPN tunnel establishing, as shown in above diagram. The configuration example must be combined with the ones in following two sections to complete the whole user scenario. Use default value for those parameters that are not mentioned in the tables. NTC-400 Series 175 of 359 © NetComm Wireless 2019...
Page 176 Remote Subnet 10.0.76.0 Remote Netmask 255.255.255.0 Remote Gateway 203.95.80.22 [IPSec]-[Authentication] Configuration Path Key Management IKE+X.509 Local Certificate: BranchCRT Remote Certificate: NTCCRT Local ID User Name Network-B Remote ID User Name Network-A 176 of 359 User Guide © NetComm Wireless 2019...
Page 177: Local Certificate
Click the Add button in the Local Certificate List’s title bar to open the Local Certificate Configuration section. Here you enter information necessary for a certificate to be generated by itself, or for a CSR to be signed by other CAs. NTC-400 Series 177 of 359 © NetComm Wireless 2019...
Page 178 Challenge Password – The password used to request certificate revocation in the future. Unstructured Name – Additional information. SCEP Mandatory field. This field is to specify the information of SCEP. Enrollment 178 of 359 User Guide © NetComm Wireless 2019...
Page 179 Fill in optional CA Identifier to identify which CA could be used for signing certificates. Save Button Click the Save button to save the configuration. Back Button Click the Back button to return to previous page. Table 121 – Local Certificate Configuration NTC-400 Series 179 of 359 © NetComm Wireless 2019...
Page 180: Import Existing Certificates
Trusted CA Certificate List displays details of external CA certificates that you can readily use. The Trusted Client Certificate List third party certificates that you trust and the Trusted Client Key List details the third party keys that you trust. 180 of 359 User Guide © NetComm Wireless 2019...
Page 181: Self-Signed Certificate Usage Scenario
IPSec VPN tunnel establishing, as shown in diagram above. The configuration example must be combined with the ones in "My Certificate" and "Issue Certificate" sections to complete the setup for the whole user scenario. NTC-400 Series 181 of 359 © NetComm Wireless 2019...
Page 182 Network-B operation procedure in the "My Certificate" section of this manual. Router 2 can establish an IPSec VPN tunnel with "Site to Site" scenario and IKE and X.509 protocols to Router 1. 182 of 359 User Guide © NetComm Wireless 2019...
Page 183: Trusted Ca Certificate List
To enable SCEP go to Object Definition > Certificate > Configuration. When enabled, the Get CA button in the Trusted CA certificate List’s caption bar will be available Click the Get CA button to open the Get CA Configuration screen. NTC-400 Series 183 of 359 © NetComm Wireless 2019...
Page 184: Trusted Client Certificate
Notes Description Import from a File Mandatory field. Select a trusted client Certificate file from a directory, and click the Apply button to import the specified file in to the router. 184 of 359 User Guide © NetComm Wireless 2019...
Page 185: Trusted Client Key
Mandatory field. Apply button to create the trusted client key in the router. Apply Button Click the Apply button to import or create the trusted client certificate. NTC-400 Series 185 of 359 © NetComm Wireless 2019...
Page 186: Issue Certificate
Router 1 generates the root CA and a local certificate (HQCRT) signed by itself. It also imports a trusted certificate (BranchCRT) –a BranchCSR certificate of Router 2 signed by root CA of Router 1. 186 of 359 User Guide © NetComm Wireless 2019...
Page 187 Router 2 can establish an IPSec VPN tunnel with "Site to Site" scenario and IKE and X.509 protocols to Router 1. The client hosts in two subnets of 10.0.75.0/24 and 10.0.76.0/24 can communicate with each other. NTC-400 Series 187 of 359 © NetComm Wireless 2019...
Page 188: Import And Sign Certificate
Providing that a root CA exists, click the Sign button to sign and issue the imported certificate by the root CA. Table 127 – Certificate Signing Request (CSR) - From File & From a PEM 188 of 359 User Guide © NetComm Wireless 2019...
Page 189: Field Communication
Bus & Protocol The NTC-400 Series Router router can use a DB-9 male port or other type of serial port to connect via an RS-232 serial device to an IP-based Ethernet LAN. These communication protocols give users access to serial devices anywhere over a local LAN or the Internet.
Page 190: Virtual Com
Virtual COM setting screen enables user to connect a Virtual COM port based device to the Internet using one of four modes: TCP Client, TCP Server, UDP, and RFC-2217 Figure 221 – Virtual COM Serial Port Operation Mode Selector 190 of 359 User Guide © NetComm Wireless 2019...
Page 191: Operation Mode - Tcp Client
Field is disabled – it is not a relevant TCP Client setting. Field is disabled – it is not a relevant TCP Client setting. Connection Connection Default setting: Two options: Control Always on Always on – Full time TCP connection. NTC-400 Series 191 of 359 © NetComm Wireless 2019...
Page 192: Specify Remote Tcp Server
Up to four (4) TCP servers can be configured at the same time for each serial port. Check  Enable to enable the TCP server configuration. Definition Enable Disabled by default 192 of 359 User Guide © NetComm Wireless 2019...
Page 193: Operation Mode - Tcp Server
Figure 22 – Operation Mode Definition for each Serial Port – TCP Server Item Notes Description Operation Mode Mandatory field. Select TCP Server mode. Listen Port Default setting: Indicate the listening port of TCP connection. 4001 Value Range: 1 - 65535 NTC-400 Series 193 of 359 © NetComm Wireless 2019...
Page 194: Specify Tcp Clients For Tcp Server Access
Figure 226 – Trusted IP Definition - TCP Server Item Notes Description Host Mandatory field. Select from the two options in the drop down list: Specific IP address –Enter the IP address of the trusted host. 194 of 359 User Guide © NetComm Wireless 2019...
Page 195: Operation Mode - Udp
Figure 22 – Operation Mode Definition for each Serial Port – UDP Mode Item Notes Description Operation Mode Mandatory field. Select UDP mode. Listen Port Default setting: 4001 Indicate the listening port of the UDP connection. Value Range: 1 - 65535 NTC-400 Series 195 of 359 © NetComm Wireless 2019...
Page 196: Specify Remote Udp
Up to four (4) UDP servers can be configured at the same time for each serial port. Check  Enable to enable the access to this host. Definition Disabled by default. Enable 196 of 359 User Guide © NetComm Wireless 2019...
Page 197: Operation Mode - Rfc-2217
IP address of the remote hosts to establish connections with. Figure 22 – Operation Mode Definition for each Serial Port – RFC-2217 Mode NTC-400 Series 197 of 359 © NetComm Wireless 2019...
Page 198: Specify Remote Host For Access
If you selected Specific IPs as the Trust Type, the Trusted IP Definition section appears. The settings are valid for both TCP Server and RFC-2217 modes. Figure 230 – Trusted IP Definition - TCP Server Item Notes Description Host Mandatory field. Enter the IP address range of allowed TCP clients. 198 of 359 User Guide © NetComm Wireless 2019...
Page 199 Click Edit to add or change a Trusted IP address. Save Button Click Save to save the settings Undo Button Click Undo to cancel the settings Table 136 – Trusted IP Definition for each Serial Port - RFC-2217 Mode NTC-400 Series 199 of 359 © NetComm Wireless 2019...
Page 200: Security
Figure 231 – VPN The NTC-400 Series Router supports different tunnelling technologies such as IPSec, OpenVPN, L2TP (over IPSec), PPTP and GRE to establish secure tunnels between multiple sites for data transfer. More advanced functions such as Full Tunnel, Tunnel Failover, Tunnel Load Balance, NetBIOS over IPSec, NAT Traversal and Dynamic VPN are also supported.
Page 201: Ipsec Tunnel Scenarios
Host to Site: For a single host (or mobile user) to access the resources located on an intranet, the Host to Site scenario can be applied. Host to Host: Host to Host is a special configuration for building a VPN tunnel between two single hosts. NTC-400 Series 201 of 359 © NetComm Wireless 2019...
Page 202: Site To Site With "Full Tunnel" Enabled
Internet or the HQ server, all traffic is routed through the secure IPSec tunnel and routed by the Security Gateway in the control centre. 6.1.1.3 Site to Site with "Hub and Spoke" mechanism Figure 234 – Site to Site with Hub and Spoke mechanism 202 of 359 User Guide © NetComm Wireless 2019...
Page 203: Dynamic Vpn Server Scenario
Dynamic VPN server is not allowed. You can configure one Dynamic VPN server for each WAN interface of the NTC-400 Series Router. To create and configure IPSec tunnels, go to the Security menu, select VPN from the submenu and click its IPSec tab.
Page 204 If the LAN interface is selected (see previous setting, above), only Host‐to‐Host scenario is available. With Site‐to‐Site, Site‐to‐Host or Host‐to‐Site, IPSec operates in tunnel mode. The difference among them is the number of subnets. With Host‐to‐Host, IPSec operates in transport mode. 204 of 359 User Guide © NetComm Wireless 2019...
Page 205: Authentication
Local Netmask Mandatory field. Enter the subnet mask of the local subnet. Table 139 – IPSec Local & Remote Configuration 6.1.1.5 Authentication Figure 239 – IPSec Authentication NTC-400 Series 205 of 359 © NetComm Wireless 2019...
Page 206: Ike Phase
Choose Main Mode or Aggressive Mode Mode Mode X‐Auth Default setting: None Specify the X‐Auth role for this IPSec tunnel: Select Server, Client, or None None – No X‐Auth authentication is required. 206 of 359 User Guide © NetComm Wireless 2019...
Page 207: Ike Proposal Definition
Drop-down list Choose from the following authentication methods from the drop down list: None SHA1 SHA2‐256 DH Group Drop-down list Select the DH Group from the drop down list, it can be: NTC-400 Series 207 of 359 © NetComm Wireless 2019...
Page 208: Ipsec Phase
Figure 243 – IPSec Proposal Definition Item Notes Description Static integer System generated IKE Proposal Definition reference number. Encryption Drop-down list Choose from the following encryption methods from the drop down list: 3DES AES‐auto 208 of 359 User Guide © NetComm Wireless 2019...
Page 209: 6.1.1.10 Manual Key Management
Figure 244 – Manual Key Management Item Notes Description Local Subnet Mandatory field. Enter the Local Subnet IP address and Subnet Mask. Local Netmask Mandatory field. Enter the Local Subnet Mask. NTC-400 Series 209 of 359 © NetComm Wireless 2019...
Page 210 Save Button Click to save the settings Save Undo Button Click to cancel the settings Undo Back Button Click to return to the previous page. Back Table 146 – Manual Proposal 210 of 359 User Guide © NetComm Wireless 2019...
Page 211: 6.1.1.11 Create/Edit Dynamic Vpn Server List
Select None, Hub or Spoke Default setting: None Operation Mandatory field. The available operation mode is: Always On Mode Default setting: Always Failover option is not available for the Dynamic IPSec scenario. NTC-400 Series 211 of 359 © NetComm Wireless 2019...
Page 212 FQDN – Enter the FQDN. User@FQDN – Enter the User@FQDN. Key ID – The Key ID can be letters and/or numbers. Remote ID Optional field. Specify the Remote ID for this IPSec tunnel to authenticate. 212 of 359 User Guide © NetComm Wireless 2019...
Page 213: Openvpn
Ethernet TAP that can carry any type of Ethernet traffic. In addition to configuring the device as a Server or Client, you have to specify which type of OpenVPN connection scenario is to be adopted. NTC-400 Series 213 of 359 © NetComm Wireless 2019...
Page 214: Openvpn Tun Scenario
OpenVPN TUN mode is the simplest solution. As shown in the diagram, the NTC-400 Series Router is configured as an OpenVPN TUN Client and connects to an OpenVPN TUN Server. Once the OpenVPN TUN connection is established, the connected TUN client will be assigned a virtual IP (10.8.0.2) which belongs to a virtual subnet that is different to the local subnet in the Control Centre.
Page 215: Openvpn Tap Scenario
OpenVPN in “TAP” bridge mode. As shown in the diagram above, the NTC-400 Series Router is configured as an OpenVPN TAP Client, and connects to an OpenVPN TAP Server. Once the OpenVPN TAP connection is established, the connected TAP client will be assigned a virtual IP (192.168.100.210) which is the same subnet as that of local subnet in the Control Centre.
Page 216: Openvpn Server
IP address of OpenVPN server, when remote OpenVPN clients can dial in, the authentication protocol, etc. The OpenVPN Server supports up to 4 TUN/TAP tunnels at the same time. Figure 253 – OpenVPN Server Configuration 216 of 359 User Guide © NetComm Wireless 2019...
Page 217 Value Range: The IP format is 10.y.0.0, the range of y is 1 - 254. Note – Server Virtual IP will be available only when TLS is chosen in Authorization Mode. NTC-400 Series 217 of 359 © NetComm Wireless 2019...
Page 218 OpenVPN server. See next section below. Save Button Click Save to save the settings. Undo Button Click Undo to cancel the changes. Table 151 – OpenVPN Server Configuration 218 of 359 User Guide © NetComm Wireless 2019...
Page 219: Advanced Configuration
Default value: 1500 By default, it is equal to Tunnel MTU. Value Range: 0 - 1500. Note – Tunnel UDP Fragment will be available only when UDP is chosen in Protocol. NTC-400 Series 219 of 359 © NetComm Wireless 2019...
Page 220: Openvpn Client
Figure 255 – OpenVPN Client List Click the Add to open the OpenVPN Client Configuration screen where you enter the parameters for the new OpenVPN VPN client. Figure 256 – OpenVPN Client Configuration 220 of 359 User Guide © NetComm Wireless 2019...
Page 221 Client Key could be selected in Trusted Client key List. Refer to Object Definition > Certificate > Trusted Certificate. Static Key ‐>The OpenVPN will use static key authorization mode, and the following items NTC-400 Series 221 of 359 © NetComm Wireless 2019...
Page 222 Click Undo to cancel the changes. Back Button Click Back to return to last page. Table 153 – OpenVPN Client Configuration When Advanced Configuration is selected, the OpenVPN Client Advanced Configuration section is displayed. 222 of 359 User Guide © NetComm Wireless 2019...
Page 223 Specify the setting of “Bridge TAP to” to bridge the TAP interface to a is: VLAN 1 certain local network interface or VLAN. Note – Bridge TAP to will be available only when TAP is chosen in Tunnel Scenario and NAT is unchecked. NTC-400 Series 223 of 359 © NetComm Wireless 2019...
Page 224: L2Tp
“user name” and “password” and global IP address of the server. In addition, you must identify the operation mode for each tunnel as the main connection, failover for another tunnel, or load balance tunnel to increase 224 of 359 User Guide © NetComm Wireless 2019...
Page 225: L2Tp Tunnel
Subnet field, it will be treated as a "Default Router" setting for the L2TP client peer. All packets will go through the established L2TP tunnel. That means the remote L2TP server peer controls the flow of any packets from the L2TP client peer. NTC-400 Series 225 of 359 © NetComm Wireless 2019...
Page 226: L2Tp Setting
Description Disabled by default. Click  Enable to activate L2TP Server functions. L2TP Server Disabled by default. Click  Enable Preshared Key to enable L2TP over IPSec functionality. L2TP over IPSec 226 of 359 User Guide © NetComm Wireless 2019...
Page 227: L2Tp Server Status List
The User Account List contains details of L2TP user accounts that are able to establish remote L2TP VPN connections to the router. Up to ten (10) User Accounts can be created. Click Add button to add user account in the User Account Configuration screen: NTC-400 Series 227 of 359 © NetComm Wireless 2019...
Page 228: L2Tp As A Client
Figure 263 – L2TP Client Configuration Item Notes Description Click  Enable to activate the L2TG functionality L2TP Checkbox Client Server Drop-down list Select Client from the drop-down list to create an L2TP Client. 228 of 359 User Guide © NetComm Wireless 2019...
Page 229: Create/Edit L2Tp Client
Name, Interface, Virtual OP address, Remote IP/FQDN address, Remote Subnet address, connection Status, and Enable/Disabled status. These are all set in the L2TP Client Configuration window. See the next section for details regarding these settings. NTC-400 Series 229 of 359 © NetComm Wireless 2019...
Page 230 Load Balance – Define whether the PPTP tunnel connection will take part in load balance function of the gateway. You will not need to select which WAN interface as the system will automatically utilize the available WAN 230 of 359 User Guide © NetComm Wireless 2019...
Page 231 LCP Echo Type Auto = default Specify the LCP Echo Type for this L2TP tunnel: Auto, User‐defined, or setting. Disable Value Ranges: Auto – the system sets the Interval and Max. Failure Time. NTC-400 Series 231 of 359 © NetComm Wireless 2019...
Page 232: Pptp
“password” and server’s global IP. In addition, it is required to identify the operation mode for each tunnel as main connection, failover for another tunnel, or load balance tunnel to increase overall bandwidth. It needs to decide “Default 232 of 359 User Guide © NetComm Wireless 2019...
Page 233: Pptp Setting
6.1.4.1 PPTP Setting Enable PPTP To enable the PPTP functionality: Select VPN from the Security submenu and click the PPTP tab. Go to the Configuration section: Figure 268 – Enable PPTP NTC-400 Series 233 of 359 © NetComm Wireless 2019...
Page 234 Specify the last IP address for the subnet from which the PPTP client’s IP address will be assigned Value Range: >= Starting Address, and < (Starting Address + 8) or 254 234 of 359 User Guide © NetComm Wireless 2019...
Page 235: Pptp Server Status List
Click on the Add button to create a new client in the list. You can create up to ten (10) PPTP client user accounts. Figure 272 – PPTP Client List & Status NTC-400 Series 235 of 359 © NetComm Wireless 2019...
Page 236 Table 164 – PPTP Client List & Status When Add or Edit button is applied, the PPTP Client Configuration window will appear: Figure 273 – PPTP Client Configuration 236 of 359 User Guide © NetComm Wireless 2019...
Page 237 The Remote Subnet format must be IP address/netmask (e.g. 10.0.0.2/24) Authentication Mandatory field. Specify one or more Authentication Protocol(s) for this PPTP tunnel. Protocol All unselected by Available authentication methods are: PAP, CHAP, MS‐CHAP or MS‐CHAP default. NTC-400 Series 237 of 359 © NetComm Wireless 2019...
Page 238: Gre
Internet Protocol internetwork. Deploy an NTC-400 Series Router router at a remote site and establish a virtual private network with the control centre using GRE tunnelling. All client hosts behind the router can make data communication with server hosts behind control centre router.
Page 239: Enable Gre
DMVPN spoke function here since it is implemented by GRE over IPSec tunnelling. 6.1.5.1 Enable GRE To enable the GRE functionality: Select VPN from the Security submenu and click the GRE tab. Go to the Configuration section: Figure 275 – Enable GRE Tunnel NTC-400 Series 239 of 359 © NetComm Wireless 2019...
Page 240: Create/Edit Gre Tunnel
Enable Button window. Note that you can uncheck  Enable rather than permanently Delete, this will allow you to retain the user details while disabling its access to the PPTP client. 240 of 359 User Guide © NetComm Wireless 2019...
Page 241 IP address of the remote GRE router. Optional field. Enter the Key for the GRE connection. Value Range: 0 - 9999999999 Mandatory field. Specify TTL hop‐count value for this GRE tunnel. NTC-400 Series 241 of 359 © NetComm Wireless 2019...
Page 242: Firewall
Click Back button to return to the previous page. Table 168 – GRE Rule Configuration Firewall The firewall functions include Packet Filter, URL Blocking, Content Filter, MAC Control, Application Filter, IPS and some firewall options. 242 of 359 User Guide © NetComm Wireless 2019...
Page 243: Packet Filters
Under such configuration, the router will allow only HTTP and HTTPS packets, issued from the IP range 192.168.123.200 to 250, which are targeted to TCP port 80 or 443 to pass the WAN interface. NTC-400 Series 243 of 359 © NetComm Wireless 2019...
Page 244: Packet Filter Settings
Click on the Add button to create a new client in the list. You can create up to the maximum number of concurrent GRE tunnels that you had set previously in the Packet Filter Rule Configuration section, see above. 244 of 359 User Guide © NetComm Wireless 2019...
Page 245 Note – group must be pre‐defined before this option become available. Refer to Object Definition > Grouping > Host grouping. You may also access to create a group by the Add Rule shortcut button. NTC-400 Series 245 of 359 © NetComm Wireless 2019...
Page 246 If the Protocol selection is ESP the packet filter will only apply to ESP packets. If the Protocol selection is SCTP the packet filter will only apply to SCTP packets. 246 of 359 User Guide © NetComm Wireless 2019...
Page 247: Url Blocking
Web requests with dedicated patterns to go through the router, they can also use the "URL Blocking" function by defining the white list to meet the requirement. NTC-400 Series 247 of 359 © NetComm Wireless 2019...
Page 248: Url Blocking Settings
Log Alert Disabled by default selected rules. Save Button Click Save to save the setting. Undo Button Click Undo to cancel the changes to settings. Table 171 – Enable URL Blocking 248 of 359 User Guide © NetComm Wireless 2019...
Page 249: Create/Edit Packet Filter Rules
This field specifies the source MAC address or addresses. Default selection: Any Select Any to filter packets coming from any MAC address. Select Specific MAC Address to filter packets coming from a MAC address entered in this field. NTC-400 Series 249 of 359 © NetComm Wireless 2019...
Page 250: Content Filter
(applications), "mpeg” (video), and so on. It can also block HTML requests containing certain script types, like Java Applets, Java Script code, cookies and Active X. In addition, Content Filter blocking activity can be logged, monitored and reported. 250 of 359 User Guide © NetComm Wireless 2019...
Page 251: Content Filter Scenario
.js, .class, .jar, .jsp, .java, .jse, .jcm, .jtk or .jad  ActiveX – Select to activate this pattern matching rule which filters out packets containing any of the NTC-400 Series 251 of 359 © NetComm Wireless 2019...
Page 252: Create/Edit Content Filter Rules
Select IP Range to filter packets coming from a specified range of IP address entered in this field. Select IP Address‐based Group from the drop down list to filter packets coming from the selected group. 252 of 359 User Guide © NetComm Wireless 2019...
Page 253: Mac Control
When designated as a White List all the MAC addresses in enabled rules will be allowed to access the router. In addition, MAC Control activity can be logged, monitored and reported. NTC-400 Series 253 of 359 © NetComm Wireless 2019...
Page 254: Mac Control With Black List Scenario
In contrast, Allow those matching the following rules will allow those packets that meet the criteria of the rule to pass, i.e. those that are part of the “White List”, and the rest will be blocked. 254 of 359 User Guide © NetComm Wireless 2019...
Page 255: Create/Edit Mac Control Rules
Click  Enable to activate this rule then save the settings. Enable Disabled by default. Save Button Click Save to save the settings. Undo Button Click Undo to cancel the settings. NTC-400 Series 255 of 359 © NetComm Wireless 2019...
Page 256: Application Filter
Select Firewall from the Security submenu on the left and then open the Application Filter tab. Go to the Configuration section of the Application Filter page: Figure 295 – Enable Application Filter Click Application Filter  Enable and set the following parameters: 256 of 359 User Guide © NetComm Wireless 2019...
Page 257: Create/Edit Application Filter Rules
Select Specific IP Address to filter packets coming from an IP address entered in this field. Select IP Range to filter packets coming from a specified range of IP address entered in this field. NTC-400 Series 257 of 359 © NetComm Wireless 2019...
Page 258 Object Definition > Scheduling > Configuration tab. Click  Enable to activate this rule then save the settings. Rule Disabled by default. Save Button Click Save to save the settings. 258 of 359 User Guide © NetComm Wireless 2019...
Page 259: Ips
IPS are network security appliances that monitor network and/or system activities for malicious activity, log information about this activity, attempt to block/stop it and report it. Enable the NTC-400 Series Router’s IPS function to periodically check some or all of the intrusion activities that it safeguards against. You can also enable the logging feature to record intrusion events as they are detected.
Page 260: Create/Edit Ips Rules
Click  Enable to activate this intrusion prevention rule and enter the UDP Flood Defense Mandatory field. traffic threshold in this field. Disabled by default. Value Range: 10 - 10000 Default setting: 300 260 of 359 User Guide © NetComm Wireless 2019...
Page 261 Disabled by default. Value Range: 10 - 10000 Default setting: 300 Save Button Click Save to save the settings. Undo Button Click Undo to cancel the settings. Table 181 – Intrusion Prevention NTC-400 Series 261 of 359 © NetComm Wireless 2019...
Page 262: Options
Selecting  Allow Ping from WAN specifically allows any host on the WAN side to be able to receive a reply to any ICMP (ping) packets. The Remote administrator knows the gateway’s global IP, and he can access the Gateway GUI via TCP port 8080. 262 of 359 User Guide © NetComm Wireless 2019...
Page 263: Firewall Options
Edit Access Rules When  Enable is selected, the checkboxes and parameter text boxes on the Remote Administrator Host Definition section become active. Select the WAN interfaces that you want to monitor. NTC-400 Series 263 of 359 © NetComm Wireless 2019...
Page 264: Authentication
Click Undo to cancel the settings. Table 183 – Remote Administrator Host Definition Authentication Use either the Captive Portal or MAC Authentication tools to set up a Wi-Fi Hotspot using the NTC-400 Series Router router. 6.3.1 Captive Portal A captive portal, also known as a gateway, is a portal web page that is displayed before a user can browse Internet through your router.
Page 265 When the user authentication process completes successfully, the router redirects the web page to the requested one. The router also records the MAC address of the guest client host and allows its incoming Internet access requests. NTC-400 Series 265 of 359 © NetComm Wireless 2019...
Page 266 DHCP‐1 server will be re‐directed to a login page when accessing the Internet. Web Portal Mandatory field Specify which kind of authentication server is to be used for the captive portal function. 266 of 359 User Guide © NetComm Wireless 2019...
Page 267 External AD – The login IDs and passwords are from an external AD server. Please specify it as well. External Web Portal If Web Portal is External, user needs to specify an external RADIUS server. The external radius server can: NTC-400 Series 267 of 359 © NetComm Wireless 2019...
Page 268: Mac Authentication
Figure 307 – Enable MAC Authentication Item Notes Description Check  Enable to activate the MAC Authentication function. Disabled by default. Authentication Radius Server Mandatory field. Specify an external RADIUS server for authentication. 268 of 359 User Guide © NetComm Wireless 2019...
Page 269: Create/Edit User List
Search information of exists device authentication Previous Button Navigation button of authentication list Next Button Navigation button of authentication list Table 186 – User List When Add button is applied, User Configuration screen will appear. NTC-400 Series 269 of 359 © NetComm Wireless 2019...
Page 270 For MAC authentication function to work properly on authorized users (MACs), an administrator has to enter corresponding user information in to the User List. Otherwise, even for those authorized users, the authentication result will be false, and there will be no internet access for the users. 270 of 359 User Guide © NetComm Wireless 2019...
Page 271: Administration
Configure & Manage Figure 310 – Configure & Manage The NTC-400 Series Router allows for enterprise-wide administration of distributed systems. The Configure & Manage tool group supports a range of system management protocols including Command Script, TR-069, SNMP, and Telnet with CLI.
Page 272: Supported Configuration Content
Specify the authorization mode for the OpenVPN tunnel. TLS ->The OpenVPN will use TLS authorization mode, and the following items CA Cert., Client Cert. and Client Key need to specify as well. 272 of 359 User Guide © NetComm Wireless 2019...
Page 273: Configuration Via Linux
7.1.1.3 Plain Text System Configuration with Telnet In addition to the web-style plain text configuration mentioned above, the router also allows for configuration via the Telnet CLI. NTC-400 Series 273 of 359 © NetComm Wireless 2019...
Page 274 NTC-400 Series Router. As a bi-directional SOAP/HTTP-based protocol, it supports communication between customer- premises equipment (CPE) and Auto Configuration Servers (ACS). The NTC-400 Series Router is such a CPE. TR-069 is a customised feature for ISPs. We do not recommend that you change the configuration unless instructed by your ISP.
Page 275: Scenario - Managing Deployed Gateways Through An Acs Server
Scenario Operation Procedure In the diagram above, the ACS server can manage multiple gateways on the Internet. “Router 1" is one of them and has 118.18.81.33 IP address for its WAN-1 interface. NTC-400 Series 275 of 359 © NetComm Wireless 2019...
Page 276: Tr-069 Settings
7.1.2.2 TR-069 settings To configure TR-069 for NTC-400 Series Router: Select Configure and Manage from the Administration submenu and click the TR-069 tab: Figure 313 – Enable TR-069 In the Configuration table check the  Enable box to activate the TR-069 functionality.
Page 277: Snmp
Click Save to save the STUN settings Table 191 – STUN Settings When you have set the ACS URL, Username and Password, your NTC-400 Series Router can periodically send an inform message to the ACS Server at the inform interval.
Page 278: Snmp Management Scenario
SNMP protocol in the Intranet. Another one is the Remote NMS to manage devices whose WAN interfaces are connected together by using a switch or a router with UDP forwarding. If you want to manage 278 of 359 User Guide © NetComm Wireless 2019...
Page 279 The NMS manager prepares related information for all managed devices and records them in the NMS system. The NMS system gets the status of all managed devices by using SNMP get commands. NTC-400 Series 279 of 359 © NetComm Wireless 2019...
Page 280: Snmp Settings
To configure SNMP for NTC-400 Series Router it must be enabled: Select Configure and Manage from the Administration submenu and click the SNMP tab: Figure 315 – Enable SNMP The following configurations settings are available to enable SNMP on the NTC-400 Series Router: Item Notes...
Page 281: Create/Edit Multiple Communities
Figure 316 – Multiple Community List When Add button is applied, Multiple Community Rule Configuration page will display: Figure 317 – Multiple Community Rule Configuration The following settings are available to configure Multiple Community Rules: NTC-400 Series 281 of 359 © NetComm Wireless 2019...
Page 282: Create/Edit User Privacy
Figure 318 – User Privacy List When Add button is applied, User Privacy Rule Configuration page will display: Figure 319 – User Privacy Rule Configuration The following settings are available to configure User Privacy Rules: 282 of 359 User Guide © NetComm Wireless 2019...
Page 283 Undo Button Click the Undo button to cancel the settings. Back Button Click the Back button to return to SNMP configuration page. Table 194 – User Privacy Rule Configuration NTC-400 Series 283 of 359 © NetComm Wireless 2019...
Page 284: Create/Edit Trap Event Receiver
Figure 322 – Trap Event Receiver Rule Configuration Item Notes Description Server IP Mandatory field. Specifies the trap Server IP. The NTC-400 Series Router sends trap to the server IP. String format: any IPv4 address. Server Port Mandatory field. Specify the trap Server Port.
Page 285 The Save button saves the configuration settings, but it does not apply them to SNMP functions. When you return to the SNMP main page the “Click on save button to apply your changes” reminder appears, NTC-400 Series 285 of 359 © NetComm Wireless 2019...
Page 286: Edit Snmp Options
Programs with command-line interfaces are generally easier to automate via scripting. The NTC- 400 Series Router supports both Telnet and SSH (Secure Shell) CLI with default service port 23 and 22, respectively. 286 of 359 User Guide © NetComm Wireless 2019...
Page 287: Enable Telnet With Cli
The administrator of the router can control the device as if they are in front of it. 7.1.4.1 Enable Telnet with CLI To use the Telnet with CLI tool: Select Configure and Manage from the Administration submenu and click the Telnet with CLI tab. NTC-400 Series 287 of 359 © NetComm Wireless 2019...
Page 288: Password Management
Telnet password with your own ‘ admin ’. before the device is deployed. Save Button Click Save to save the settings. Undo Button Click Undo to cancel the settings. Table 199 – Password Management 288 of 359 User Guide © NetComm Wireless 2019...
Page 289: System Operation
Web-User Interface section. Settings allow the administrator to set the number of unsuccessful login attempts and to enable automatic logout after a defined idle time. Alternatively, the timeout function can be disabled. NTC-400 Series 289 of 359 © NetComm Wireless 2019...
Page 290: System Information
Value Range: 30 - 65535. If there has been no activity on the NTC-400 Series Router web interface for the designated time, the interface will automatically log out and you will have to enter your password to log in.
Page 291: System Time
The settings vary depending on the synchronization method chosen in the first drop down list. 7.2.3.1 Time Server method When the Time Server Synchronization method is chosen the following configuration settings are available: Figure 331 – System Time Configuration - Time Server Synchronization NTC-400 Series 291 of 359 © NetComm Wireless 2019...
Page 292: Manual Method
Table 203 – System Time Configuration - Time Server Synchronization 7.2.3.2 Manual method When the Manual Synchronization method is chosen the following configuration settings are available: Figure 332 – System Time Configuration - Manual Synchronization 292 of 359 User Guide © NetComm Wireless 2019...
Page 293: Time Server Method
Click the Save button to save the settings. Table 205 – System Time Configuration - Local PC 7.2.3.4 Cellular Module method When the Cellular Module Synchronization method is chosen the following configuration settings are available: NTC-400 Series 293 of 359 © NetComm Wireless 2019...
Page 294: System Log
The System Log screen provides the administrator with various tools to perform local event logging and remote reporting functions. To access the System Log page: Select System Operation from the Administration submenu and click the System Log tab. Figure 335 – System Log 294 of 359 User Guide © NetComm Wireless 2019...
Page 295: View & Email Buttons
Last Button Jump to the last page. Download Button Download log to your PC in .tar file format. Clear Button Clear all log entries. Back Button Return to the previous page. NTC-400 Series 295 of 359 © NetComm Wireless 2019...
Page 296: Web Log Type Category
Addresses blank space. Server Select an email server from the Server dropdown list to send Email. If none has been available, click the Add Object button to create an outgoing Email server. 296 of 359 User Guide © NetComm Wireless 2019...
Page 297: Syslogd
Log to Storage The Log to Storage section allows network administrators to select the type(s) of events to log and be stored at an internal or an external storage device or location. NTC-400 Series 297 of 359 © NetComm Wireless 2019...
Page 298: Backup & Restore
Select System Operation from the Administration submenu and click the Backup & Restore tab. The FW Backup & Restore section contains tools to manage your upgrade, backup and restore functions: Figure 341 – FW Backup & Restore 298 of 359 User Guide © NetComm Wireless 2019...
Page 299: Mcu Firmware Info
Table 213 – FW Backup & Restore 7.2.5.2 MCU Firmware Info The MCU Firmware Info section displays the current firmware version and allows you to download and install a new firmware version when it is available. NTC-400 Series 299 of 359 © NetComm Wireless 2019...
Page 300: Reboot & Reset
Time Schedule – Select a pre-defined auto-reboot time schedule rule from the drop-down list to reboot the router at a designated time. To define a time schedule rule, go to the Object Definition > Scheduling > Configuration tab. 300 of 359 User Guide © NetComm Wireless 2019...
Page 301: Ftp
SSL/TLS (FTPS). SSH File Transfer Protocol (SFTP) is sometimes also used instead, but is technologically different. The NTC-400 Series Router includes an embedded FTP / SFTP server for administrator to download the log files to his computer or database. In the following two sections, you can configure the FTP server and create the user accounts that can log in to the server.
Page 302: Ftp Server Configuration
2 Clients are the default Specify the maximum number of clients from the same IP per IP setting. address for the FTP connection. Up to 5 clients from the same IP address are supported. 302 of 359 User Guide © NetComm Wireless 2019...
Page 303: Enable Sftp Server
Specify a port number for SFTP connection. setting. The router will listen for incoming SFTP connections on the specified port. Value Range = 1 - 65535. Table 216 – SFTP Server Configuration NTC-400 Series 303 of 359 © NetComm Wireless 2019...
Page 304: User Account
Enter the user password for login to the FTP server. no blank spaces Directory Select a root directory after user login. Permission Read/Write is the default Select the Read/write permission. setting. 304 of 359 User Guide © NetComm Wireless 2019...
Page 305: Diagnostic
Table 217 – User Account Configuration Diagnostic The NTC-400 Series Router router include a set of simple network diagnosis tools for the administrator to troubleshoot abnormal behaviour or monitor traffic passing through the router. The Packet Analyzer records packets for a designated interface or specific source/destination host.
Page 306 When Wi-Fi and VAP are enabled it can be selected here. Save Button Click the Save button to save the configuration. Undo Button Click the Undo button to restore to the previous setting. Table 218 – Enable Packet Analyzer 306 of 359 User Guide © NetComm Wireless 2019...
Page 307: Packet Capture Filters
Packets which match any port number listed in this text box will be captured. Up to 10 ports are supported, but they must be separated with “;”. For example: 80; 53 Value Range = 1 - 65535. NTC-400 Series 307 of 359 © NetComm Wireless 2019...
Page 308: Diagnostic Tools
To access the Diagnostic Tools: Select Diagnostic from the Administration submenu and click the Diagnostic Tools tab. The Diagnostic Tools screen will display: Figure 352 – Diagnostic Tools 308 of 359 User Guide © NetComm Wireless 2019...
Page 309 Specify the MAC address of the computer, in your LAN network, to be remotely turned on when the Wake up button is clicked. Save Button Click the Save button to save the configuration. Table 220 – Diagnostic Tools NTC-400 Series 309 of 359 © NetComm Wireless 2019...
Page 310: Service
In order to set the Data Usage parameters, you need to know your billing start date, billing period, and data quota. This information is normally available from your carrier or ISP. 310 of 359 User Guide © NetComm Wireless 2019...
Page 311: 4G Data Usage Profile List
To access the Data Usage tools: Select Cellular Toolkit from the Service submenu and click the Data Usage tab. The 3G/4G Data Usage Profile List screen will open: Figure 355 – 3G/4G Data Usage Profile List NTC-400 Series 311 of 359 © NetComm Wireless 2019...
Page 312: Create / Edit 3G/4G Data Usage Profile
Check  Enable to activate the data usage profile. Enable Un-Checked by default. Table 221 – 3G/4G Data Usage Profile Configuration 312 of 359 User Guide © NetComm Wireless 2019...
Page 313: Sms
The NTC-400 Series Router router can send SMS text messages or browse received SMS messages. Select Cellular Toolkit from the Service submenu and click the SMS tab.
Page 314: New Sms
Otherwise Send Failed will be displayed. Table 224 – New SMS 8.1.2.4 SMS Inbox List You can read or delete SMS, reply SMS or forward SMS from this screen. Figure 360 – SMS Inbox List 314 of 359 User Guide © NetComm Wireless 2019...
Page 315: Sim Pin
Activate PIN code on SIM card Figure 361 – Activate PIN code on SIM card The NTC-400 Series Router allows you to activate a PIN code on the SIM card. This example shows a PIN code on SIM-A for 3G/4G-1 with default PIN code “0000”.
Page 316: Sim Pin Configuration
The NTC-400 Series Router allows you to change the PIN code on the SIM card. In the example above, you need to type original PIN code “0000” and then type the new PIN code ‘1234’, if you want to set the new PIN code as ‘1234’. To confirm the new PIN code, re-type the new PIN code in the Verified New PIN Code field again.
Page 317: Unlock With A Puk Code
Basic Network | WAN & Uplink | Internet Setup | Connection with SIM Card page. 8.1.3.3 Enable / Change PIN Code Go to the SIM function section to enable or disable the PIN code (password) function, or to change the PIN code. NTC-400 Series 317 of 359 © NetComm Wireless 2019...
Page 318 Click the Apply button to change the old PIN code to the new PIN code. Cancel Button Click the Cancel button to cancel the changes and keep current PIN code. Table 229 – Change PIN Code 318 of 359 User Guide © NetComm Wireless 2019...
Page 319: Ussd
‘*135#’ refers to data roaming services. After sending that USSD command to your carrier, you will see a response on the USSD Response window. Please note the USSD command varies for different carriers. NTC-400 Series 319 of 359 © NetComm Wireless 2019...
Page 320: Ussd Configuration
The NTC-400 Series Router allows you to activate and manage USSD services via a SIM card through its web GUI. Select Cellular Toolkit from the Service submenu and click the USSD tab. The USSD screen will open. It contains up to four sections: Configuration, USSD Profile List, USSD Profile Configuration and USSD Request Figure 369 –...
Page 321: Create / Edit Ussd Profile
Figure 373 – USSD Request Item Notes Description USSD Profile Text entry box. Select a USSD profile name from the dropdown list. User defined USSD profiles store pre-defined commands for activating an USSD session. NTC-400 Series 321 of 359 © NetComm Wireless 2019...
Page 322: Network Scan
Auto – When Auto is selected, the network will be register automatically; 2G prefer or 3G prefer – If the ‘prefer’ option is selected, network will be registered for your chosen option first; 322 of 359 User Guide © NetComm Wireless 2019...
Page 323: Event Handling
Event handling allows an administrator to set up pre-defined event profiles of scenarios or incidents for which a standard response can be defined and pre-assigned. The response can be an action or a message. NTC-400 Series 323 of 359 © NetComm Wireless 2019...
Page 324: Configuration
Configuration Event handling is the service that allows administrator to setup the pre-defined events, handlers, or response behaviour with individual profiles. 8.2.1.1 Enable Event Management Figure 378 – Enable Event Management 324 of 359 User Guide © NetComm Wireless 2019...
Page 325: Enable Sms Management
Setup an SMS Account for managing the router through the SMS. It supports up to a maximum of 5 accounts. Figure 380 – SMS Account List 8.2.1.5 SMS Account Configuration Click the Add / Edit button to configure the SMS account. NTC-400 Series 325 of 359 © NetComm Wireless 2019...
Page 326: Create / Edit Email Service Account
Email Server --- Option --- Select an Email Server profile from External Server setting for the email account setting. Email Internet E-mail address Specify the Destination Email Addresses. Addresses format Mandatory field. 326 of 359 User Guide © NetComm Wireless 2019...
Page 327: Create / Edit Digital Input (Di) Profile Rule
Table 239 – Digital Input (DI) Profile Configuration 8.2.1.8 Create / Edit Digital Output (DO) Profile Rule If you have DI/DO support you can create up to ten Digital Output (DO) Profile rules. NTC-400 Series 327 of 359 © NetComm Wireless 2019...
Page 328: Managing Events
Click the Save button to save changes to the configuration. Table 240 – Digital Output (DO) Profile Configuration 8.2.2 Managing Events Managing Events allow administrator to define the relationships (rules) between event triggers, handlers and responses. 328 of 359 User Guide © NetComm Wireless 2019...
Page 329 SNMP Trap – Select SNMP Trap and specify the SNMP Trap Event in the textbox; Digital Input – Select Digital Input and a DI profile you defined to specify a certain Digital Input Event; Note – Available Event Types can differ between products. NTC-400 Series 329 of 359 © NetComm Wireless 2019...
Page 330 Disabled by default. Event Save Button Click the Save button to save the configuration Undo Button Click the Undo button to restore what you just configured back to the previous setting. 330 of 359 User Guide © NetComm Wireless 2019...
Page 331: Notifying Events
The Notifying Event List supports a maximum of 128 rules. Figure 392 – Notifying Event List Click the Add button and the Notifying Event Configuration screen will display. Figure 393 – Notifying Event Configuration NTC-400 Series 331 of 359 © NetComm Wireless 2019...
Page 332 Note – Available Actions can differ between products. Time Schedule Default setting = (0) Set a time scheduling rule for the Notifying Event. Always Notifying Disabled by default. Click Enable to activate this Notifying Event functionality. Events 332 of 359 User Guide © NetComm Wireless 2019...
Page 333: Location Tracking
Table 244 – Notifying Event Configuration Location Tracking Global Navigation Satellite System (GNSS) infrastructure allows the NTC-400 Series Router to determine its position, velocity, and time by processing signals received from satellites orbiting Earth. GNSS can access a variety of satellite systems and Satellite-Based Augmentation Systems (SBAS).
Page 334: Gnss
The table below shows more information for different types of NMEA 0183 message. Type Description Example GGA Fix Information $GPGGA,123519,4807.038,N,01131.000,E,1,08,0.9,545.4,M,46.9,M,,*47 Lat/Lon Data $GPGLL,4916.45,N,12311.12,W,225444,A,*1D Overall Satellite $GPGSA,A,3,04,05,,09,12,,,24,,,,,2.5,1.3,2.1*39 Data Detailed $GPGSV,2,1,08,01,40,083,46,02,17,308,41,12,07,344,39,14,22,228,45*75 Satellite Data 334 of 359 User Guide © NetComm Wireless 2019...
Page 335 Assisted GPS (as known as A-GPS) is used for speeding up location fixing, especially when the satellite signal is weak. If activating this option, the NTC-400 Series Router will download almanac data from an A-GPS server through the IP network instead of from the satellite.
Page 336: Enable Location Tracking
GNSS tab. The location tracking Configuration section will be displayed. Figure 395 – Enable Location Tracking Item Notes Description Check  Enable to activate GNSS functions. GNSS Disabled by default. GNSS Type GPS is the default. Only GPS is available. 336 of 359 User Guide © NetComm Wireless 2019...
Page 337: Create / Edit Remote Host
GPS manufacturers) to specific IP addresses and Ports. The router supports ten Remote Host rule sets. Figure 396 – Remote Host List Click the Add button is applied to open the Remote Host Configuration screen. NTC-400 Series 337 of 359 © NetComm Wireless 2019...
Page 338: Track Viewer
In addition, when GNSS is enabled, current position will also be displayed in Track Viewer. Navigate to the Service > Location Tracking > Track Viewer tab. 8.3.2.1 Setup Google Maps API Key On first use you will need to download a Google API Key. 338 of 359 User Guide © NetComm Wireless 2019...
Page 339 Figure 398 – Setup Google Maps API Key When the Google Maps API key has been downloaded and saved, the Track Viewer / Map screen will be activated. Figure 399 – Track Viewer screen shot NTC-400 Series 339 of 359 © NetComm Wireless 2019...
Page 340: Power Control
The NTC-400 Series Router can continue to operate when car engine is shut down. The NTC-400 Series Router will enter standby mode automatically when a pre-set timer is due. If in standby mode, the NTC-400 Series Router will stop consuming battery power to prevent draining power out.
Page 341 Click  Enable to activate the Ignition Sense function. Ignition Sense Disabled by default. By default, the function is disabled, and the router will be always ON when the power source is attached. NTC-400 Series 341 of 359 © NetComm Wireless 2019...
Page 342 Click the Save button to save the configuration. Undo Button Click the Undo button to restore what you just configured back to the previous setting. Table 253 – Ignition Sense configuration 342 of 359 User Guide © NetComm Wireless 2019...
Page 343: Appendices
Figure 4 – Digital input, digital output and ignition pins on terminal block ..........................17 Figure 5 – Serial pins on terminal block ....................................... 18 Figure 6 – NTC-400 Series Router Login screen ................................... 19 Figure 7 – System Information ........................................20 Figure 8 –...
Page 344 Figure 110 – Wi-Fi Configuration - Multiple VAPs ..................................93 Figure 111 – Wi-Fi Configuration – Wi-Fi Security - Authentication and Encryption ........................94 Figure 112 – Wi-Fi Configuration Setting - Basic Configuration ..............................94 344 of 359 User Guide © NetComm Wireless 2019...
Page 345 Figure 167 – OSPF Scenario ........................................138 Figure 168 – BGP Scenario ......................................... 138 Figure 169 – Dynamic Routing Configuration .................................... 139 Figure 170 – RIP Configuration ........................................139 Figure 171 – OSPF Configuration ....................................... 140 NTC-400 Series 345 of 359 © NetComm Wireless 2019...
Page 346 Figure 228 – Legal Host IP Definition - UDP operation mode ..............................196 Figure 229 – RFC-2217 Mode ........................................197 Figure 230 – Trusted IP Definition - TCP Server ..................................198 346 of 359 User Guide © NetComm Wireless 2019...
Page 347 Figure 286 – Content filter ......................................... 251 Figure 287 – Enable Web content Filters ....................................251 Figure 288 – Web Content Filter List ......................................252 Figure 289 – MAC Control with Black List Scenario ..................................254 NTC-400 Series 347 of 359 © NetComm Wireless 2019...
Page 348 Figure 345 – FTP Server Configuration ....................................... 302 Figure 346 – SFTP Server Configuration ..................................... 303 Figure 347 – User Account List........................................304 Figure 348 – User Account Configuration ....................................304 348 of 359 User Guide © NetComm Wireless 2019...
Page 349 Figure 399 – Ignition Sense ........................................340 Figure 400 – Ignition Sense configuration ....................................341 Figure 401 – Ignition Sense Example ......................................341 Figure 402 – Ignition Sense configuration ....................................341 NTC-400 Series 349 of 359 © NetComm Wireless 2019...
Page 350: Appendix B - Table Of Tables
Table 54 – VLAN Setting ..........................................79 Table 55 – Port-based VLAN Configuration ....................................82 Table 56 – IP Fixed Mapping Rule List ......................................82 Table 57 – VLAN Group Internet Access Definition ..................................83 350 of 359 User Guide © NetComm Wireless 2019...
Page 351 Table 113 – User Group List ........................................163 Table 114 – User Group Configuration ...................................... 164 Table 115 – Host Group List ........................................166 Table 116 – Host Group Configuration ...................................... 167 NTC-400 Series 351 of 359 © NetComm Wireless 2019...
Page 352 Table 172 – URL Blocking Rule Configuration .................................... 250 Table 173 – Enable Web content Filters ....................................252 Table 174 – Web Content Filter List ......................................252 Table 175 – Web Content Filter List ......................................253 352 of 359 User Guide © NetComm Wireless 2019...
Page 353 Table 231 – USSD Profile Configuration ..................................... 322 Table 232 – USSD Request ......................................... 323 Table 233 – Network Provider List ......................................323 Table 234 – Enable Event Management ....................................325 NTC-400 Series 353 of 359 © NetComm Wireless 2019...
Page 354 Table 251 – Remote Host Configuration ....................................338 Table 252 – Ignition Sense configuration ....................................342 Table 253 –Wi-Fi Performance Test Results – 2.4GHZ, Channel:6,HT40 ............................ 355 Table 254 –Wi-Fi Performance Test Results – 5GHZ, Channel:44,HT80 ............................. 355 354 of 359 User Guide © NetComm Wireless 2019...
Page 355: Appendix C - Wi-Fi Performance Measurement Results
Table 254 –Wi-Fi Performance Test Results – 2.4GHZ, Channel:6,HT40 5GHz Wireless Coverage Distance and Throughput Channel:44,HT80 Distance(m) LAN->WLAN WLAN->LAN WLAN<->LAN RSSI Average (Mbps) Average (Mbps) Average (Mbps) Table 255 –Wi-Fi Performance Test Results – 5GHZ, Channel:44,HT80 NTC-400 Series 355 of 359 © NetComm Wireless 2019...
Page 356: Appendix D - Open Source Software Disclaimer
“Apache License“ or similar licenses. For detailed information on the Open Source software, the copyright, the respective licensing requirements and ways of obtaining the source code, contact NetComm Wireless or your local sales representative. Appendix E – Safety and product care...
Page 357 Your device contains small parts with sharp edges that may cause an injury or which could become detached and create a choking hazard. Demagnetisation To avoid the risk of demagnetisation, do not allow electronic devices or magnetic media close to your device for a long time. NTC-400 Series 357 of 359 © NetComm Wireless 2019...
Page 358 Hearing aids People with hearing aids or other cochlear implants may experience interfering noises when using wireless devices or when one is nearby. 358 of 359 User Guide © NetComm Wireless 2019...
Page 359 Blasting caps and areas Turn off your device or wireless device when in a blasting area or in areas posted turn off “two-way radios” or “electronic devices” to avoid interfering with blasting operations. NTC-400 Series 359 of 359 © NetComm Wireless 2019...

NetComm NTC-400 Series User Manual

Overview

1 Product Introduction

2 Status

3 Basic Network

4 Object Definition

5 Field Communication

6 Security

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Summary of Contents for NetComm NTC-400 Series