BEC 8920AC User Manual
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BEC 8920AC User Manual

The ultimate residential gateway with 802.11ac
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BEC 8920AC
®
Ultimum
The Ultimate Residential Gateway with
802.11ac
VDSL2/ADSL2+/Bonded/FTTH

User Manual

Version release: v2.4
Last revised: January, 2016

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Summary of Contents for BEC 8920AC

  • Page 1: User Manual

    BEC 8920AC ® Ultimum The Ultimate Residential Gateway with 802.11ac VDSL2/ADSL2+/Bonded/FTTH User Manual Version release: v2.4 Last revised: January, 2016...

  • Page 2: Table Of Contents

    TABLE OF CONTENTS CHAPTER 1: INTRODUCTION ........1 .............. 1 NTRODUCTION TO OUTER & S ..............1 EATURES PECIFICATIONS ..............1 ARDWARE PECIFICATIONS ............1 ETWORK PPLICATION IAGRAMS CHAPTER 2: PRODUCT OVERVIEW ......4 ..........4 MPORTANT OTE FOR SING OUTER ................
  • Page 3 ISP .............. 29 NFORMATION FROM CHAPTER 4: CONFIGURING YOUR ROUTER .... 30 ................ 30 OGIN TO EVICE ....................32 TATUS Summary ......................32 WAN ........................ 34 Statistics ......................35 LAN ..........................35 WAN ..........................35 xTM ..........................36 xDSL ..........................37 Bandwidth Usage ....................
  • Page 4 Wireless Bridge ......................73 Advanced – 5GHz Wireless ................... 74 Advanced – 2.4GHz Wireless ..................77 Station Info ........................80 Schedule Control ......................81 WAN - Wide Area Network ................82 WAN Service ......................... 82 Failover........................114 DSL ..........................115 DSL Bonding .......................
  • Page 5 QoS Port Shaping ......................145 NAT ........................ 146 Exceptional Rule Group ....................146 Virtual Servers ......................148 DMZ Host ........................152 One-to-One NAT ......................153 Port Triggering ......................154 ALG ..........................157 Wake on LAN ....................158 ................160 DVANCED ETUP Routing ......................
  • Page 6 Power Management ....................188 Time Schedule ......................189 Auto Reboot ....................... 190 Diagnostics ....................191 Diagnostic Tools ......................191 Push Service ....................... 193 Diagnostics ......................... 193 Fault Management ..................... 194 ..................195 ESTART CHAPTER 6: TROUBLESHOOTING ......196 Problems with the Router ................196 Problem with LAN Interface ................

  • Page 7: Chapter 1: Introduction

    Access Point and a wireless client to extend wireless coverage area. The 8920AC supports a link rate up to 300Mbps in 2.4GHz frequency range & 1300Mbps in 5GHz range and is also backward compatible with exiting 802.11 a / b / g / n equipment in the network.
  • Page 8 IPv4. With BEC IPv6 enabled devices, service providers easily adapt IPv6 to their network as we support major transition mechanisms such as Dual-Stack, Dual-Stack Lite, and 6RD.

  • Page 9: Features & Specifications

    • VLAN_MUX and IGMP snooping for video service • Management based-on IP protocol, port number and address • SMTP Client Quality of Service Control • Supports the DiffServ approach • Traffic prioritization and bandwidth management based-on IP protocol, port number and address BEC 8920AC User Manual...
  • Page 10 • Web-based GUI for remote and local management • Firmware upgrades and configuration data transfer via web-based interface • Embedded Telnet server for remote and local management • Available Syslog • Supports DHCP server/client/relay • SNMP v1/v2, MIB supported BEC 8920AC User Manual...

  • Page 11: Hardware Specifications

    • Wireless On/Off button • WPS push button • Reset Button • Power jack • Power switch • WLAN: 3 external antennas Physical Specifications • Dimensions (W*H*D): 9.04" x 6.10" x 1.69" (229.5mm x 155mm x 43mm) BEC 8920AC User Manual...

  • Page 12: Network Application Diagrams

    Introduction Network Application Diagrams Network Application Diagrams BEC 8920AC User Manual...
  • Page 13 Introduction Network Application Diagrams BEC 8920AC is an all-in-one gateway router supporting multiple WAN connection options (ADSL2+ single/bonding, VDSL2 single/bonding, Ethernet WAN and Auto WAN Failover) to connect to the Internet. xDSL Connection – Single Pair xDSL Connection – Bonding...
  • Page 14 LAN/WAN port. Refer to the User Manual to operation and 24/7 Internet availability. When change this port to EWAN interface to Primary WAN connection fails, the Secondary connect with your Fiber, Cable, or xDSL connection will back up the Internet connection modem. seamlessly. BEC 8920AC User Manual...

  • Page 15: Chapter 2: Product Overview

    Do not place the router next to high-temperature appliance, e.g. a heater or stove, or cover it up with tablecloths, curtain, etc.  Do not use same power source for the BEC 8920AC on other equipment.  Do not open or repair the case yourself. If the device becomes too hot,...

  • Page 16: Device Description

    WPS is enabled and trying to establish a WPS connection. WPS being turned off Green Successfully connected to an ADSL DSLAM (Line Synced). DSL1 DSL2 DSL cable is unplugged Green IP received and traffic is passing thru the device. INET BEC 8920AC User Manual...
  • Page 17 Product Overview Front Panel LEDs (Internet) Blinking Data being transmitted / received BEC 8920AC is unable to get a public (WAN) IP address BEC 8920AC is either in bridged mode or WAN (DSL) connection is not ready BEC 8920AC User Manual...

  • Page 18: Rear Panel Connectors

    Note: Port 5 is a LAN / WAN Configurable Port. Connect with a 3G or 4G/LTE USB adapter/dongle for mobile 7. USB connectivity. Connect the device to an ADSL/VDSL telephone jack or splitter 8. DSL using a RJ-11 telephone cable / Y-Cable for xDSL bonded BEC 8920AC User Manual...

  • Page 19: Hardware Installation

    (BEC Logo) and shorter side on the back of the 8920AC 2. Power Connection Plug in the supplied power adapter to the wall jack, the other side to the 8920AC then power ON the 8920AC by pressing the Power On/Off button.
  • Page 20 4. WAN Connection 4.1 xDSL Interface For single line xDSL, please connect the supplied Y-Cable or a regular RJ-11 phone cable to the DSL port and the other side to the phone jack on the wall. BEC 8920AC User Manual...
  • Page 21 Connect RJ-45 Ethernet cable to the EWAN port, and connect the other side to another alternative broadband device, such as Cable Modem, VDSL, Fiber Modem or PON optic lines. <Please refer to User Manual for detailed instruction.> BEC 8920AC User Manual...

  • Page 22: Cabling

    Central Filter installed by a qualified and licensed electrician). Missing or wrong installation of a line filter can cause xDSL frequent disconnection. If you have a back-to-base alarm system, please consult with your Security provider to see if any necessary changes are required. BEC 8920AC User Manual...

  • Page 23: Chapter 3: Basic Installation

    If not, please refer to your Windows-related or other operating system manuals. Any TCP/IP capable workstation can be used to communicate with or through the BEC 8920AC. To configure other types of workstations, please consult the manufacturer’s documentation. BEC 8920AC User Manual...

  • Page 24: Network Configuration - Ipv4

    Network and Sharing Center When the Network and Sharing Center window pops up, select and click on Change adapter settings on the left window panel. Select the Local Area Connection, and right click the icon to select Properties. BEC 8920AC User Manual...
  • Page 25 In the TCP/IPv4 properties window, select the Obtain an IP address automatically Obtain Server address automatically radio buttons. Then click OK to exit the setting. Click OK again in the Local Area Connection Properties window to apply the new configuration. BEC 8920AC User Manual...

  • Page 26: Configuring Pc In Windows 7/8 (Ipv4)

    Then click on Network and Internet. When the Network and Sharing Center window pops up, select and click on Change adapter settings on the left window panel. Select the Local Area Connection, and right click the icon to select Properties. BEC 8920AC User Manual...
  • Page 27 In the TCP/IPv4 properties window, select the Obtain an IP address automatically Obtain Server address automatically radio buttons. Then click OK to exit the setting. Click OK again in the Local Area Connection Properties window to apply the new configuration. BEC 8920AC User Manual...

  • Page 28: Configuring Pc In Windows Vista (Ipv4)

    Center at the top bar. When the Network Sharing Center window pops up, select and click on Manage network connections on the left window pane. Select the Local Area Connection, and right click the icon to select Properties. BEC 8920AC User Manual...
  • Page 29 Obtain an IP address automatically and Obtain DNS Server address automatically radio buttons. Then click OK to exit the setting. Click OK again in the Local Area Connection Properties window to apply the new configuration. BEC 8920AC User Manual...

  • Page 30: Configuring Pc In Windows Xp (Ipv4)

    Configuring PC in Windows XP (IPv4) 1. Go to Start. Click on Control Panel. 2. Then click on Network and Internet. 3. In the Local Area Connection Status window, click Properties. 4. Select Internet Protocol (TCP/IP) and click Properties. BEC 8920AC User Manual...
  • Page 31 Basic Installation Network Configuration – Windows XP (IPv4) 5. Select Obtain address automatically and the Obtain DNS server address automatically radio buttons. 6. Click OK to finish the configuration. BEC 8920AC User Manual...

  • Page 32: Network Configuration - Ipv6

    Network and Sharing Center When the Network and Sharing Center window pops up, select and click on Change adapter settings on the left window panel. Select the Local Area Connection, and right click the icon to select Properties. BEC 8920AC User Manual...
  • Page 33 In the TCP/IPv6 properties window, select the Obtain an IPv6 address automatically Obtain Server address automatically radio buttons. Then click OK to exit the setting. Click OK again in the Local Area Connection Properties window to apply the new configuration. BEC 8920AC User Manual...

  • Page 34: Configuring Pc In Windows 7/8 (Ipv6)

    Then click on Network and Internet. When the Network and Sharing Center window pops up, select and click on Change adapter settings on the left window panel. Select the Local Area Connection, and right click the icon to select Properties. BEC 8920AC User Manual...
  • Page 35 In the TCP/IPv6 properties window, select the Obtain an IPv6 address automatically Obtain Server address automatically radio buttons. Then click OK to exit the setting. Click OK again in the Local Area Connection Properties window to apply the new configuration. BEC 8920AC User Manual...

  • Page 36: Configuring Pc In Windows Vista (Ipv6)

    Center at the top bar. When the Network and Sharing Center window pops up, select and click Manage network connections on the left window pane. Select the Local Area Connection, and right click the icon to select Properties. BEC 8920AC User Manual...
  • Page 37 Obtain an IP address automatically and Obtain DNS Server address automatically radio buttons. Then click OK to exit the setting. Click OK again in the Local Area Connection Properties window to apply the new configuration. BEC 8920AC User Manual...

  • Page 38: Configuring Pc In Windows Xp (Ipv6)

    1. On the Desktop, Click Start > Run, type cmd, then press Enter key in the keyboard, the following screen appears. 2. Key in command ipv6 install Installation of IPv6 is now completed. Test it to see if it can work. BEC 8920AC User Manual...

  • Page 39: Default Settings

    IPv6 Address / prefix: Default is a link-local address and is different from each other as MAC address is different from one to one. For example: fe80:0000:0000:0000:0204:edff:fe01:0001 / 64, the prefix initiates by fe80:: DHCP IPv4 Server: DHCP server is enabled. Start IP Address: 192.168.1.100 IP pool counts: 100 BEC 8920AC User Manual...

  • Page 40: Information From Your Isp

    IP address, Subnet mask, Gateway address, and Domain Fixed IP Address Name System (DNS) IP address (it is fixed IP address). Bridge VPI/VCI, VC / LLC-based multiplexing to use Bridged Mode BEC 8920AC User Manual...

  • Page 41: Chapter 4: Configuring Your Router

    The default username and password is “admin” and “admin” respectively for the Administrator account type. NOTE: This username / password may vary by different Internet Service Providers. Congratulations! You have successfully logged on to your BEC 8920AC. BEC 8920AC User Manual...
  • Page 42 Configuring Your Router Login to GUI Once you have logged on to your 8920AC via your web browser, you can begin to set it up according to your requirements. On the configuration homepage, the left navigation pane links you directly to the...

  • Page 43: Status

    Model Name: Provide a name for the router for identification purposes. Host Name: Displays the name of the router. System Up-Time: Display how long the BEC 8920AC has been powered on. Date/Time: Setup correct time on the BEC 8920AC with your PC. Check on Internet Time detailed configuration information.
  • Page 44 Connection Time: Displays the elapsed time since the WAN connection is up. Primary DNS Server: Displays IPV4 address of Primary DNS Server. Secondary DNS Server: Displays IPV4 address of Secondary DNS Server. Default IPv6 Gateway / IPv6 Address: Displays IPv6 Gateway and WAN IP address. BEC 8920AC User Manual...

  • Page 45: Wan

    Connection Time: The WAN connection time since WAN is up. IPv4 Address: The WAN IPv4 Address the device obtained. IPv6 Address: The WAN IPv6 Address the device obtained. DNS: Display the used of DNS IP Address for each WAN Interface BEC 8920AC User Manual...

  • Page 46: Statistics

    Reset: Press this button to refresh the statistics. The table shows the statistics of WAN. Interface: Shows connection interfaces. Description: Shows the user defined name of WAN service. Received/Transmitted Bytes: Rx/TX (receive/transmit) packet in Byte. Received/Transmitted Pkts: Rx/TX (receive/transmit) packets. BEC 8920AC User Manual...

  • Page 47: Xtm

    In ASM Cells: Number of ASM cells received. Out ASM Cells: Number of ASM cells transmitted. In Packet Errors: Number of received packets with errors. In Cell Errors: Number of received cells with errors. Reset: Click to reset the statistics. BEC 8920AC User Manual...

  • Page 48: Xdsl

    R (number of check bytes in RS code word): show the number of check bytes in RS code word. S (RS code word size in DMT frame): show the RS code word size in DMT frame. D (interleave depth): show the interleave depth. BEC 8920AC User Manual...
  • Page 49 Pick a Tested Time in seconds; click Start to start the test. Testing is still in process. When completed, the test result window will appear. You can review the quality of your xDSL connection. BEC 8920AC User Manual...
  • Page 50 Configuring Your Router Status – Statistics (xDSL) Reset: Click this button to reset the statistics. BEC 8920AC User Manual...

  • Page 51: Bandwidth Usage

    P3 in the diagram; other ports all take the same mechanism. Click View WAN Traffic concurrently to monitor both the LAN and WAN data traffics concurrently. A new window, displaying WAN traffic, will appear on the screen. BEC 8920AC User Manual...
  • Page 52 Click View WAN Transmitted button to view total data sent to the Internet by all network devices per WAN interface. Click View LAN Traffic concurrently to monitor both the LAN and WAN data traffics concurrently. A new window, displaying LAN traffic, will appear on the screen. BEC 8920AC User Manual...

  • Page 53: 3G/4G Lte Status

    Current Received (RX) /Transmitted (TX) Bytes: Current Rx/TX (receive/transmit) packets in Byte Total Received (RX) /Transmitted (TX) Bytes: The total Rx/TX (receive/transmit) packets in Byte Total Connection Time: The total of 3G/4G LTE dongle connection time since the 3G/4G LTE is up and running BEC 8920AC User Manual...

  • Page 54: Route Table

     M: Show the route is modified from routing daemon or redirect. Metric: Display the number of hops counted as the Metric of the route. Service: Display the service that this route uses. Interface: Display the existing interface this route uses. BEC 8920AC User Manual...

  • Page 55: Arp Table

    MAC Address: Shows the MAC address that is corresponded to the IPv6 address of the device it is mapped to. Device: here refers to the physical interface, it is a concept to identify Clients from LAN or WAN. Example, the Clients in LAN displays as eth4 (client is connected to Ethernet port 4). BEC 8920AC User Manual...

  • Page 56: Dhcp Table

    DHCP. If the device IP is obtained from the DHCP, other devices can access the device through the device name. For example, the PC ytt-PC can ping the billion-17bc6f1 using the host name instead of its IP. BEC 8920AC User Manual...

  • Page 57: Log

    Also you can turn to Configure Log section below to determine the level to log the message. You can use this to track potential threats to your system and network. Refresh: Click to update the system log. Clear: Click to clear the current log from the screen. BEC 8920AC User Manual...

  • Page 58: Quick Start

    Enter the username, password from your ISP, for IP and DNS settings; also refer to your ISP. Here IPv6 service is enabled by default. If the DLS line is not synchronized, the page will pop up warning of the DSL connection failure. BEC 8920AC User Manual...
  • Page 59 IPv6 service is enabled by default Step 3 – Configuration in Process It takes about 15~30 seconds to save current configured settings. Once it is done, you will see a “Configurations!” window. Step 4 – WAN Connection Ready BEC 8920AC User Manual...
  • Page 60 Fill in the Key, and the encryption mode will be WPA2-PSK/AES). 2.4GHz Wireless 5GHz Wireless Step 6 – Quick Start Completed! You now may be able to access to the Internet via the Ethernet cable or Wireless. Go back to Status > Summary for more information. BEC 8920AC User Manual...
  • Page 61 Configuring Your Router Quick Start Wizard BEC 8920AC User Manual...

  • Page 62: Configuration

    - that is, it is forwarded to all ports. With IGMP snooping, multicast traffic of a group is only forwarded to ports that have members of that group.” When enabled, you will see two modes: BEC 8920AC User Manual...
  • Page 63 Box. The devices can get firmware or some special service from the TFTP server. User needs to set the IP or hostname of the TFTP server. Use Router’s Setting as DNS Server: After enabling it, BEC 8920AC would act as a DNS server and would provide DNS services to all LAN connected devices. Manually specify primary/secondary DNS server IP addresses when disabling this feature.
  • Page 64 ISP or remote nodes. IP Alias: Check whether to enable this function. IP Address: Specify an IP address on this virtual interface. Subnet Mask: Specify a subnet mask on this virtual interface. Click Apply to apply your settings. BEC 8920AC User Manual...

  • Page 65: Ipv6 Autoconfig

    Select the group by the drop-down box. For more information please refer to Interface Grouping of this manual. Static LAN IPv6 Address Configuration Interface Address / Prefix Length: Enter the static LAN IPv6 address. BEC 8920AC User Manual...
  • Page 66 DNS information from DHCPv6 server. Stateful IPv6 address Configuration Stateful: two methods can be adopted. With only DHCPv6 enabled With this method, the PCs’ addresses are configured the same as in IPv4, that is addresses are BEC 8920AC User Manual...
  • Page 67  Standard Mode: In standard mode, multicast traffic will flood to all bridge ports when no client subscribes to a multicast group.  Blocking Mode: In blocking mode, the multicast data will be blocked when there is no client subscribes to a multicast group, it won’t flood to the bridge ports. BEC 8920AC User Manual...

  • Page 68: Interface Grouping

    Groups Isolation Groups Isolation: If enabled, all groups created below, in Group Configuration, will not be able communicate with one another. Click Apply to save the settings. Group Configuration C Click Add to add and create groups. BEC 8920AC User Manual...
  • Page 69 Clients automatically added into the group. DHCP vendor ID (DHCP 60) is an Authentication for DHCP Messages. Click Apply to confirm your settings and your added group will be listed in the Interface Grouping table below. BEC 8920AC User Manual...
  • Page 70 If a vendor ID is configured for a specific client device, please REBOOT the client device attached to the modem to allow it to obtain an appropriate IP address. Each LAN interface can only be added into one group and one WAN interface can only be used in one group. BEC 8920AC User Manual...

  • Page 71: Wireless 5G (Wl0) & 2.4G (Wl1)

    Wireless 5G(wl0) & 2.4G(wl1) – Basic Wireless 5G (wl0) & 2.4G (wl1) BEC 8920AC is a simultaneous dual-band (2.4G and 5G) wireless router support 11b/g/n/a/ac wireless standards. It allows multiple wireless users in 2.4G and 5G radio bands to surf the Internet, checking e-mail, watching video, listening to music over the Internet concurrently.
  • Page 72 You can enable the virtual AP. Here you can enable some Virtual APs according to the request. And the other parameters of virtual APs are the same to the above. Click Apply to apply your settings. BEC 8920AC User Manual...

  • Page 73: Security

    Current Network Key: Select the one to be the current network key. Please refer to key 1- 4 below. Network Key (1~4): Enter 13 ASCII characters or 26 hexadecimal digits for 128-bit encryption keys. Enter 5 ASCII characters or 10 hexadecimal digits for 64-bit encryption keys. BEC 8920AC User Manual...
  • Page 74 Current Network Key: Select the one to be the current network key. Please refer to key 2- 3 below. Network Key (1- 4): Enter 13 ASCII characters or 26 hexadecimal digits for 128-bit encryption keys. Enter 5 ASCII characters or 10 hexadecimal digits for 64-bit encryption keys. BEC 8920AC User Manual...
  • Page 75 WPA Group ReKey Internal: The period of renewal time for changing the security key automatically between wireless client and Access Point (AP). This is in seconds. WPA/WAPI Encryption: There are two Algorithms, AES (Advanced Encryption Standard) and TKIP (Temporal Key Integrity Protocol) which help to protect the wireless communication. BEC 8920AC User Manual...
  • Page 76 WPA Group ReKey Internal: The period of renewal time for changing the security key automatically between wireless client and Access Point (AP). This is in seconds. RADIUS Server IP Address: RADIUS (Remote Authentication Dial In User Service), Enter the IP address of RADIUS authentication server. BEC 8920AC User Manual...
  • Page 77 WPA Group ReKey Internal: The period of renewal time for changing the security key automatically between wireless client and Access Point (AP). The unit is second. WPA/WAPI Encryption: There are two Algorithms, AES (Advanced Encryption Standard) and TKIP (Temporal Key Integrity Protocol) which help to protect the wireless communication. BEC 8920AC User Manual...
  • Page 78 Registrar, you should select “Configured” in the WPS AP Mode below. Default WPS AP Mode is “Configured”. When AP is configured as Enrollee, the WPS AP Mode below should be changed to “Unconfigured”. Follow the following steps. BEC 8920AC User Manual...
  • Page 79 4. In the wireless client’s WPS utility (e.g.Ralink Utility), set the Config Mode as Enrollee, press the WPS button on the top bar, select the AP (e.g. Wlan-ap-2.4g) from the WPS AP List column. Then press the PIN button located on the middle left of the page to run the scan. BEC 8920AC User Manual...
  • Page 80 Configuring Your Router Wireless 5G(wl0) & 2.4G(wl1) – WPS Example (AP as Registrar) 5. The client’s SSID and security settings will now be configured to match the SSID and security settings of the registrar. BEC 8920AC User Manual...
  • Page 81 AP (e.g. wlan-ap-2.4g) from the WPS AP List section before pressing the PIN button to run the scan. 3. The router’s (AP’s) SSID and security setting will now be configured to match the SSID and security setting of the registrar. BEC 8920AC User Manual...
  • Page 82 Configuring Your Router Wireless 5G(wl0) & 2.4G(wl1) – WPS Example (AP as Enrollee) Refresh the GUI page to check new parameter settings after completing AP configuration changes. BEC 8920AC User Manual...

  • Page 83: Mac Filter

    Click Apply to apply your settings and the item will be listed under MAC Filter section To delete entries, simply click the checkbox of the unwanted MAC address then click Remove to delete an entry. To make changes, click Edit of a MAC address to reconfigure the MAC as needed. BEC 8920AC User Manual...

  • Page 84: Wireless Bridge

     Disable: Does not restrict the gateway communicating with bridges that have their MAC address listed, but it is still open to communicate with all bridges that are in the same network. Click Apply to apply your settings. BEC 8920AC User Manual...

  • Page 85: Advanced - 5Ghz Wireless

    Select 20MHz for lessen radio interference. Control Sideband: only available for 40MHz. It allows you to select upper sideband or lower sideband. Sideband refers to the frequency band either above (upper sideband) or below (lower BEC 8920AC User Manual...
  • Page 86 XPress™ Technology: It has been designed to improve the wireless network efficiency. Default is disabled. Regulatory Mode: Select to deny any regulatory mode, which is only for 5GHz band wireless. There are two regulatory modes: BEC 8920AC User Manual...
  • Page 87 Beamforming Transmission (BFR) / Beamforming Reception (BFE): Enable to increase wireless speed by focusing and concentrating transmitted (send) and/or receive signals with a wireless client instead of broadcast signals in all directions. Note: Both router and client wireless must support beamforming technology. BEC 8920AC User Manual...

  • Page 88: Advanced - 2.4Ghz Wireless

    Select 20MHz for lessen radio interference. Control Sideband: only available for 40MHz. It allows you to select upper sideband or lower sideband. Sideband refers to the frequency band either above (upper sideband) or below (lower BEC 8920AC User Manual...
  • Page 89 Global Max Clients: Here you have the option of setting the limit of the number of clients who can connect to your wireless network. XPress™ Technology: It has been designed to improve the wireless network efficiency. Default is disabled. Transmit Power: select the transmitting power of your wireless signal. BEC 8920AC User Manual...
  • Page 90 Beamforming Transmission (BFR) / Beamforming Reception (BFE): Enable to increase wireless speed by focusing and concentrating transmitted (send) and/or receive signals with a wireless client instead of broadcast signals in all directions. Note: Both router and client wireless must support beamforming technology. BEC 8920AC User Manual...

  • Page 91: Station Info

    SSID: Show the current SSID of the client. Interface: To show which interface the wireless client is connected to  wl0 : Refers to 5GHz Wireless Interface  wl1 : Refers to 2.4GHz Wireless Interface Refresh: To get the latest update. BEC 8920AC User Manual...

  • Page 92: Schedule Control

    “Always On”; if not, please set or select the exact time your want the SSID works. Here user can set two separate intervals. For example: user wants the SSID “wlan-ap-2.4g” to work on weekdays except for Wednesday, under this circumstance, user can set as shown below. BEC 8920AC User Manual...

  • Page 93: Wan - Wide Area Network

    Internet) that is used to connect LAN and other types of network systems. WAN Service BEC 8920AC provides three different Internet interface for WAN connection, VDSL/ADSL, Ethernet WAN and 3G/4G_LTE via USB interface. To add new entries, click Add to add a new WAN interface.
  • Page 94 Internet Service Provider, please consult them for more information. Type (Internet Protocols): Provides a list of Internet protocols. This information shall be provided by your Internet Service Provider, please consult them for more information. Protocols in details are in the following pages. BEC 8920AC User Manual...
  • Page 95 Password: Enter the password obtained from the ISP. Service Name: The item is for identification purposes, user can define this. Authentication Method: Default is set to Auto. Or else your ISP will advise you the appropriate mode. BEC 8920AC User Manual...
  • Page 96 MLD Multicast Source (for IPv6): Enable to deliver multicast packets from a specific source to the interested clients. . (Only available in IGMPv3) Click Next to continue to set the default gateway and DNS for IPv4 and IPv6. BEC 8920AC User Manual...
  • Page 97 Interface box then using the left-arrow sign () to move it to the Selected DNS Server Interface box To remove interface(s) from Selected DNS Server Interface box, simply click the unwanted interface then use the right-arrow sign () to re move it. BEC 8920AC User Manual...
  • Page 98 Static DNS IPv6 Address: If your Internet Service Provide does not provide or you wish to use other DNS servers for your network, simply manually enter other DNS server IP address here: Primary / Secondary IPv6 DNS Server: Enter the specific primary and secondary IPv6 DNS Server address. BEC 8920AC User Manual...
  • Page 99 NAT: The NAT (Network Address Translation) feature allows multiple users to access the Internet through a single IP account by sharing the single IP address. If users on your LAN have their own BEC 8920AC User Manual...
  • Page 100 MLD Multicast Source (for IPv6): Enable to deliver multicast packets from a specific source to the interested clients. . (Only available in IGMPv3) Click Next to continue to set the default gateway and DNS for IPv4 and IPv6 BEC 8920AC User Manual...
  • Page 101 Interface box then using the left-arrow sign () to move it to the Selected DNS Server Interface box To remove interface(s) from Selected DNS Server Interface box, simply click the unwanted interface then use the right-arrow sign () to re move it. BEC 8920AC User Manual...
  • Page 102 Static DNS IPv6 Address: If your Internet Service Provide does not provide or you wish to use other DNS servers for your network, simply manually enter other DNS server IP address here: Primary / Secondary IPv6 DNS Server: Enter the specific primary and secondary IPv6 DNS Server address. BEC 8920AC User Manual...
  • Page 103  IPv4 – Automatic Obtain an IP address automatically: Enable to receive a WAN (public) IP address from your Internet Service Provider. This information should be provided by your ISP, please consult them for more information. BEC 8920AC User Manual...
  • Page 104 Management Protocol) Proxy intercepts the IGMP request from Clients and set up the multicast-forwarding table, it takes over some of the router’s job, simplifying the router’s job and multicast communication. IGMP Multicast Source (for IPv4): Enable to deliver multicast packets from a specific source to the BEC 8920AC User Manual...
  • Page 105 Click Next to continue to set the default gateway and DNS for IPv4 and IPv6. Default Gateway  IPv4 Click the appropriate default gateway interface for this WAN service from Available Routed WAN Interface box then using the left-arrow sign () to move it to the Selected Default Gateway BEC 8920AC User Manual...
  • Page 106 (need to configure at Parental Control Provider).  IPv6 DNS Server Interfaces Available WAN interfaces: If your Internet Service Provider assigns DNS server address BEC 8920AC User Manual...
  • Page 107 Static DNS IPv6 Address: If your Internet Service Provide does not provide or you wish to use other DNS servers for your network, simply manually enter other DNS server IP address here: Primary / Secondary IPv6 DNS Server: Enter the specific primary and secondary IPv6 DNS Server address. BEC 8920AC User Manual...
  • Page 108 Firewall: Enable to drop all traffic from WAN side. If enabled, all incoming packets by default would be dropped, and please turn to IP Filtering Incoming to add allowing rules. Click Next to continue to set the default gateway and DNS IP address. BEC 8920AC User Manual...
  • Page 109 To remove interface(s) from Selected DNS Server Interface box, simply click the unwanted interface then use the right-arrow sign () to re move it.  Static DNS Address: To specify DNS server manually by entering your primary and secondary DNS server addresses. BEC 8920AC User Manual...
  • Page 110  Parental Controls: If user registers and gets a DNS account in the parental control provider website, expecting to enjoy a more reliable and safer internet surfing environment, please select this option (need to configure at Parental Control Provider). BEC 8920AC User Manual...
  • Page 111 Allow as IGMP Multicast Source (for IPv4): Enable to deliver multicast packets from a specific source to the interested clients. (Only available in IGMPv3) Allow as MLD Multicast Source (for IPv6): Enable to deliver multicast packets from a specific source to the interested clients. . (Only available in IGMPv3) BEC 8920AC User Manual...
  • Page 112 Firewall: Enable to drop all traffic from WAN side. If enabled, all incoming packets by default would be dropped, and please turn to IP Filtering Incoming to add allowing rules. NAT: The NAT (Network Address Translation) feature allows multiple users to access the Internet BEC 8920AC User Manual...
  • Page 113 MLD Multicast Source (for IPv6): Enable to deliver multicast packets from a specific source to the interested clients. . (Only available in IGMPv3) Click Next to continue to set the default gateway and DNS for IPv4 and IPv6. BEC 8920AC User Manual...
  • Page 114 Interface box then using the left-arrow sign () to move it to the Selected DNS Server Interface box To remove interface(s) from Selected DNS Server Interface box, simply click the unwanted interface then use the right-arrow sign () to re move it. BEC 8920AC User Manual...
  • Page 115 Static DNS IPv6 Address: If your Internet Service Provide does not provide or you wish to use other DNS servers for your network, simply manually enter other DNS server IP address here: Primary / Secondary IPv6 DNS Server: Enter the specific primary and secondary IPv6 DNS Server address. BEC 8920AC User Manual...
  • Page 116 Internet Service Provider. This information should be provided by your ISP, please consult them for more information. (Option) Option 60 Vendor ID: Enter the associated information by your ISP. This option is used by DHCP clients to optionally identify the vendor type and configuration of a DHCP client. BEC 8920AC User Manual...
  • Page 117 IGMP Multicast Source (for IPv4): Enable to deliver multicast packets from a specific source to the interested clients. (Only available in IGMPv3) BEC 8920AC User Manual...
  • Page 118 Default Gateway  IPv4 Click the appropriate default gateway interface for this WAN service from Available Routed WAN Interface box then using the left-arrow sign () to move it to the Selected Default Gateway Interface box. BEC 8920AC User Manual...
  • Page 119 (need to configure at Parental Control Provider).  IPv6 DNS Server Interfaces Available WAN interfaces: If your Internet Service Provider assigns DNS server address along with the WAN connection, please select an appropriated Ipv6 WAN interface from BEC 8920AC User Manual...
  • Page 120 Static DNS IPv6 Address: If your Internet Service Provide does not provide or you wish to use other DNS servers for your network, simply manually enter other DNS server IP address here: Primary / Secondary IPv6 DNS Server: Enter the specific primary and secondary IPv6 DNS Server address. BEC 8920AC User Manual...
  • Page 121 Allow as IGMP Multicast Source (for IPv4): Enable to deliver multicast packets from a specific source to the interested clients. (Only available in IGMPv3) Allow as MLD Multicast Source (for IPv6): Enable to deliver multicast packets from a specific source to the interested clients. . (Only available in IGMPv3) BEC 8920AC User Manual...
  • Page 122 3G/4G LTE serves as a normal interface, and can only be brought up when it has been configured to achieve a mobile connectivity. Mode: There are 6 options of phone service standards: GSM 2G only, UTMS 3G only, GSM 2G BEC 8920AC User Manual...
  • Page 123 Interface box then using the left-arrow sign () to move it to the Selected Default Gateway Interface box. To remove interface(s) from Selected Default Gateway Interface box, simply click the unwanted interface then use the right-arrow sign () to re move it. BEC 8920AC User Manual...
  • Page 124 3. Parental Controls: If user registers and gets a DNS account in the parental control provider website, expecting to enjoy a more reliable and safer internet surfing environment, please select this option (need to configure at Parental Control Provider). Click Apply to save the settings. BEC 8920AC User Manual...

  • Page 125: Failover

    WAN Failover works in conjunction with two (2) WAN Interfaces and provides always-on Internet connectivity. When BEC 8920AC detects WAN failure on Primary WAN link, seamlessly, all traffic will get routed to the Secondary WAN interface as backup WAN port.

  • Page 126: Dsl

     Bitswap: Enable to activate bitswaping function.  SRA: Enable to activate seamless rate adaptation. PhyR: A new technology to control impulse and noise to improve the BER and DSL data quality. Click Apply to save settings. BEC 8920AC User Manual...

  • Page 127: Dsl Bonding

    It is defined as the ratio of signal power to the noise power. SNR: Change the value to adjust the DSL link rate, more suitable for an advanced user. BEC 8920AC User Manual...

  • Page 128: System

    NTP server other than those in the drop-down list, simply enter its IP address in their appropriate blanks provided as shown above. Your ISP may also provide an NTP server for you to use. Click Apply to save your settings. BEC 8920AC User Manual...

  • Page 129: Firmware Upgrade

    Clicking on Browse will allow you to select the new firmware image file you have downloaded to your PC. Once the correct file is selected, click Upgrade to update the firmware in your router. BEC 8920AC User Manual...

  • Page 130: Backup / Update

    Click Browse and browse to the location where your backup file is saved, the click Open. Then in the above page, click Update Settings, the following process indicating screen will appear. Let it update to 100%, it will automatically turn to the Device Info page. BEC 8920AC User Manual...

  • Page 131: Access Control

    Confirm Password: Re-enter the new password to confirm. Note: By default, the Advanced and User accounts are inactivated. Use Admin account to activate each account by clicking the Valid check-box. Click Apply to apply your new settings. BEC 8920AC User Manual...

  • Page 132: Mail Alert

    Account Test: Press to test the connectivity and feasibility to your sender’s e-mail. Recipient’s Email (WAN IP Change Alert): Enter a valid e-mail address to receive a message when WAN Failover / Failback occurs, WAN IP changed, SIM card removed, and 3G/4G LTE usage allowance update BEC 8920AC User Manual...

  • Page 133: Sms Alert

    System – SMS Alert SMS Alert SMS, Short Message Service, is to inform clients the information clients subscribe. The BEC 8920AC offers SMS alert sending clients alert messages when a WAN IP change is detected. Recipient’s Number (WAN IP Change Alert): Enter the Recipient’s number that will receive the alert message once a WAN IP change has been detected.

  • Page 134: Configure Log

     Remote: Select this mode to send the log information to a remote log server. Then you must assign the remote log server and port, 514 is often used.  Both: Logs stored adopting above two ways. Click Apply to save your settings. BEC 8920AC User Manual...

  • Page 135: Ip Tunnel

    Associated WAN Interface: The applied WAN interface with the set tunnel, thus when there are 148 packets from/to the WAN interface, the tunnel would be used to transport the packets. Associated LAN Interface: Set the linked LAN interface with the tunnel. Method: There are two 6rd operation mechanisms BEC 8920AC User Manual...
  • Page 136 IPv6 prefix that belongs to the ISP-assigned.) Border Relay IPv4 Address: The IPv4 address of the border relay. The relay is to un-wrap capsulated IPv4 packets into IPv6 packets and send them to the IPv6 network. BEC 8920AC User Manual...

  • Page 137: Ipv4-In-Ipv6 (Ds-Lite)

    Associated LAN Interface: Specify the linked LAN interface with the tunnel. Method: Manually to specify the AFTP (Address Family Transition Router) address or Automatic. AFTR: Specify the address of AFTP (Address Family Transition Router) from your ISP. BEC 8920AC User Manual...

  • Page 138: Security

    IP range is to be blocked from going through the router, similarly set as the Source IP address above. Destination Port [port or port: port]: Traffic with the particular set destination port or port in the set BEC 8920AC User Manual...
  • Page 139 IP and destination IP will be blocked. Or exactly in the rule below, all traffic trying to access FTP will be blocked. (The rule is active; disable field shows the status of the rule, active or inactive) BEC 8920AC User Manual...
  • Page 140 Configuring Your Router Security – IP Filtering Outgoing (Rule inactive) BEC 8920AC User Manual...

  • Page 141: Ip Filtering Incoming

    Default is set port from port range: 1 – 65535 Interfaces: Check if the filter rule applies to all interfaces. User can base on need select interfaces to BEC 8920AC User Manual...
  • Page 142 “Disable”, the rule is disabled or inactive and there will be an icon” ” in the list table indicating the rule is inactive. See Time Schedule. Log: check the check-box to record the security log. To check the log, users can turn to Security Log. BEC 8920AC User Manual...

  • Page 143: Mac Filtering

    Destination /Source MAC Address: Enter the destination/source address. Frame Direction: Select the frame direction this rule applies, both LAN and WAN: LAN <=>WAN, only LAN to WAN: LAN=>WAN, only WAN to LAN: WAN=>LAN. WAN Interfaces: Select the interfaces configured in Bridge mode. BEC 8920AC User Manual...

  • Page 144: Blocking Wan Ping

    Configuring Your Router Security – Blocking WAN Filtering Blocking WAN PING This feature is enabled to let your router not respond to any ping command when someone others “Ping” your WAN IP. BEC 8920AC User Manual...

  • Page 145: Time Restriction

    End Time: Enter the end time of each day in hh:mm format. Leaving it empty means 23:59. Click Apply to confirm your settings. The following prompt window will appear to remind you of the attention. Example: BEC 8920AC User Manual...
  • Page 146 Here you can see that the user “child_use” with a MAC of 18:a9:05:04:12:23 is blocked to access the router from 00:00 to 23:59 Monday through Friday. If you needn’t this rule, you can check the box, press Remove, it will be OK. BEC 8920AC User Manual...

  • Page 147: Url Filtering

    You can add other keywords like this. The keywords you add will be listed as above. If you want to reedit the keyword, press the Edit radio button left beside the item, and the word will listed in the BEC 8920AC User Manual...
  • Page 148 For example, users can set IPv4 client 192.168.1.103 in your network as a exception address that is not limited to the rules set in URL filter ( or IPv4 clients (or in a range) ). And also an IPv6 client BEC 8920AC User Manual...
  • Page 149 “Disable”, the rule is disabled. See Time Schedule. Log: Select Enable for this option if you will like to capture the logs for this URL filter policy. To check the log, users can turn to Security Log. BEC 8920AC User Manual...

  • Page 150: Parental Control Provider

    Parent Control Provider: Hosted by www.opendns.com Host Name: It is the domain name of your OpenDNS. If you don’t have one, please leave it blink. Username / Password: Put down your OpenDNS account username and password BEC 8920AC User Manual...

  • Page 151: Qos - Quality Of Service

     WAN to LAN: Control traffic from WAN to LAN (Downstream). Protocol: Select the supported protocol from the drop down list. DSCP Marking: Differentiated Services Code Point (DSCP), it is the first 6 bits in the ToS byte. DSCP BEC 8920AC User Manual...
  • Page 152  Prioritization: Specify the rate type control for the rule to use. If you choose Prioritization for the rule, you parameter Priority would be available, you can set the priority for this rule. BEC 8920AC User Manual...
  • Page 153 Or you can select the already set timeslot in “Time Schedule” during which the rule works. And when set to “Disable”, the rule is disabled or inactive and there will be an icon” ” indicating the rule is inactive. See Time Schedule. BEC 8920AC User Manual...
  • Page 154 The default queue priority is normal, so if you have VoIP users in your local network, you can set a higher priority to the outgoing VoIP traffic. 2. Limit bandwidth for HTTP access 3. If you are actively engaged in P2P and are afraid of slowing down internet access for other users BEC 8920AC User Manual...
  • Page 155 QoS to set a rule that has low priority. In this way, P2P application will not congest the data transmission with other applications. You can also use QoS to limit bandwidth or set priority for applications such as FTP, Mail access, etc., based on your requirement. BEC 8920AC User Manual...

  • Page 156: Qos Port Shaping

    Interface: P1-P4. P4 used as EWAN also covered. Type: All LAN when P4 is LAN port; P4 used as EWAN, type WAN and all others LAN. QoS Shaping Rate (Kbps): Set the forcefully maximum rate. Burst Size (Bytes): Set the forcefully Burst Size. BEC 8920AC User Manual...

  • Page 157: Nat

     Allow to grant access to the listed IP or IPs to Virtual Server and DMZ Host.  Block to ban the listed IP or IPs to access the Virtual Server and DMZ Host. Click Apply to save the settings BEC 8920AC User Manual...
  • Page 158 To Edit an existing entry: Click Edit radio button of the entry you want to edit, then click Edit / Delete button to make changes To Delete an existing entry: Click Delete check-box of the entry you want to delete, then click Edit / Delete to remove it. BEC 8920AC User Manual...

  • Page 159: Virtual Servers

    LAN network. This part is only available when NAT is enabled. Note: The maximum number of entries: 64. It is virtual server listing table as you see, Click Add to create a new Virtual Server entry. BEC 8920AC User Manual...
  • Page 160  Start: Enter a port number as the external starting number for the range you want to give access to internal network.  End: Enter a port number as the external ending number for the range you want to give access to internal network. Internal Port BEC 8920AC User Manual...
  • Page 161 Server IP Address, External Port, and Internal Port. Click Apply to save the settings. This new rule will be listed in the Virtual Servers Setup table. Means the rule is currently inactive) BEC 8920AC User Manual...
  • Page 162 Configuring Your Router NAT – Virtual Servers To remove a rule, simply click the check-box of the unwanted rule then click Remove to delete it. BEC 8920AC User Manual...

  • Page 163: Dmz Host

    PC, with an address that does not fall into the range of IP addresses that are to be issued by the DHCP server. You can configure the virtual server IP Attention address manually, but it must still be in the same subnet as the router. BEC 8920AC User Manual...

  • Page 164: One-To-One Nat

    WAN IP address of the router, 123.1.1.3 is used for WEB server and 123.1.1.4 is used for FTP server. With One-to-One NAT, the servers with private IP addresses can be accessed at the corresponding valid public IP addresses. BEC 8920AC User Manual...

  • Page 165: Port Triggering

    End: Enter a port number as the open port ending number. Any port in the range delimited by the ‘Start’ and ‘End’ would be the preset forwarding port or open port. Protocol: select the protocol this service used: TCP/UDP, TCP, and UDP. BEC 8920AC User Manual...
  • Page 166 Manually create a rule of your own If Application does not contain the application you are looking for. Click Apply to save the settings. New rules will be listed in the Port Triggering table. To remove a rule, simply click the check-box of the unwanted rule then click Remove to delete it. BEC 8920AC User Manual...
  • Page 167 Configuring Your Router NAT – Port Triggering (Example) BEC 8920AC User Manual...

  • Page 168: Alg

    NAT – ALG Application Layer Gateway (ALG) to help resolve NAT related problems for VoIP services. Enable SIP and /or H.323 to allow system to make decision to either block or allow VoIP traffic to passthrough the NAT. BEC 8920AC User Manual...

  • Page 169: Wake On Lan

    Click Add to add a time schedule. To make changes, click Edit button of a WAN entry to re-configure the settings. To delete entries, simply click checkboxes of the unwanted schedules then click Delete to remove entries. BEC 8920AC User Manual...
  • Page 170 Wake on LAN Click Add to add a rule. Ready:  Yes: Indicates the remote computer is ready for your waking up.  No: Indicates the remote computer is not ready, e.g. it is being powered off. BEC 8920AC User Manual...

  • Page 171: Advanced Setup

    To remove interface(s) from Selected DNS Server Interface box, simply click the unwanted interface then use the right-arrow sign () to re move it. For IPv6, please select a Default IPv6 Gateway from the drop-down menu. BEC 8920AC User Manual...

  • Page 172: Static Route

    0. Click Apply to apply this route and it will be listed in the route listing table. To remove an entry, click the check-box of the unwanted entry then click Remove to delete it. BEC 8920AC User Manual...

  • Page 173: Policy Routing

    Default Gateway: Enter the default gateway which you want the Source IP to access outside through. Click Apply to apply your settings. And the item will be listed in the policy Routing listing table. To remove an entry, click the check-box of the unwanted entry then click Remove to delete it. BEC 8920AC User Manual...

  • Page 174: Rip

    Enable: check the checkbox to enable RIP rule for the interface. RIP can’t be configured on the WAN interface which has NAT enabled (such as PPPoE). Note: Click Apply to apply the settings. BEC 8920AC User Manual...

  • Page 175: Dns

    () to move it to the Selected DNS Server Interface box To remove interface(s) from Selected DNS Server Interface box, simply click the unwanted interface then use the right-arrow sign () to re move it. BEC 8920AC User Manual...
  • Page 176 DNS servers for your network, simply manually enter other DNS server IP address here: Primary / Secondary IPv6 DNS Server: Enter the specific primary and secondary IPv6 DNS Server address. Click Apply to save the settings. BEC 8920AC User Manual...

  • Page 177: Dynamic Dns

    WAN interface from Available WAN Interface box then using the left-arrow sign () to move it to the Selected WAN Interface box To remove WAN interface(s) from Selected WAN Interface box, simply click the unwanted interface then use the right-arrow sign () to re move it. BEC 8920AC User Manual...
  • Page 178 Using pppoe_0_0_35 WAN interface and username /password as test/test Click Apply to save the settings. A new entry will appear on the Dynamic DNS page To remove a rule, simply click the check-box of the unwanted rule then click Remove to delete it. BEC 8920AC User Manual...
  • Page 179 Using pppoe_eth4 WAN interface and username /password as test/test Click Apply to save the settings. Another new entry will appear on the Dynamic DNS page To remove a rule, simply click the check-box of the unwanted rule then click Remove to delete it. BEC 8920AC User Manual...

  • Page 180: Dns Proxy

    DNS Proxy: Select whether to enable or disable DNS Proxy function, default is enabled. Host name of the Broadband Router: Enter the host name of the router. Default is home.gateway. Domain name of the LAN network: Enter the domain name of the LAN network. home.gateway. BEC 8920AC User Manual...

  • Page 181: Static Dns

    DNS query instead of querying from the ISP’s DNS server. Host Name: Type the domain name (host name) for the specific IP . IP Address: Type the IP address bound to the set host name above. Click Add to save your settings. BEC 8920AC User Manual...

  • Page 182: Static Arp

    Windows 98 users may install the Internet Connection Sharing client from Windows XP in order to support UPnP. Windows 2000 does not support UPnP. UPnP:  Enable: Check to enable the router’s UPnP functionality.  Disable: Check to disable the router’s UPnP functionality. BEC 8920AC User Manual...
  • Page 183 Step 3: In the Communications window, select the Universal Plug and Play check box in the Components selection box. Step 4: Click OK to go back to the Add/Remove Programs Properties window. Click Next. Step 5: Restart the computer when prompted. In Window XP. BEC 8920AC User Manual...
  • Page 184 Step 4: Select Networking Service in the Components selection box and click Details. Step 5: In the Networking Services window, select the Universal Plug and Play check box. Step 6: Click OK to go back to the Windows Optional Networking Component Wizard window and click Next. BEC 8920AC User Manual...
  • Page 185 Step 1: Click start and Control Panel. Double-click Network Connections. An icon displays under Internet Gateway. Step 2: Right-click the icon and select Properties. Step 3: In the Internet Connection Properties window, click Settings to see the port mappings that were automatically created. BEC 8920AC User Manual...
  • Page 186 Step 4: You may edit or delete the port mappings or click Add to manually add port mappings. Step 5: Select Show icon in notification area when connected option and click OK. An icon displays in the system tray BEC 8920AC User Manual...
  • Page 187 Step 3: Select My Network Places under Other Places. Step 4: An icon describing each UPnP-enabled device shows under Local Network. Step 5: Right-click on the icon of your BEC 8920AC and select Invoke. The web configuration login BEC 8920AC User Manual...
  • Page 188 Configuring Your Router Advanced Setup – UPnP (Example) screen displays. Step 6: Right-click on the icon of your BEC 8920AC and select Properties. A properties window displays basic information about the 8920AC. BEC 8920AC User Manual...

  • Page 189: Certificate

     x.509: Indicates the certificate is the one created and signed according to the definition of Public-Key System suggested by x.509. Action:  View: view the certificate.  Remove: remove the certificate. Click Import Certificate to import your certificate. Enter the certificate name and insert the certificate. BEC 8920AC User Manual...
  • Page 190 Configuring Your Router Advanced Setup – Certificate (Trust CA) Click Apply to confirm the settings. BEC 8920AC User Manual...

  • Page 191: Multicast

    Default Version: Enter the supported IGMP version, 1-3, default is IGMP v3. Query Interval: Enter the periodic query interval time (sec) the multicast router sending the query message to hosts to understand the group membership information. Query Response Interval: Enter the response interval time (sec). BEC 8920AC User Manual...
  • Page 192 Fast leave: Check to determine whether to support fast leave. If this value is enabled, MLD proxy removes the membership of a group member immediately without sending an MLD membership query on downstream. This is very helpful if user wants fast channel (group change) changing in cases like IPTV environment. BEC 8920AC User Manual...

  • Page 193: Management

    System Name: here it refers to your router. System Location: user-defined location. System Contact: user-defined contact message. Trap manager IP: enter the IP address of the server receiving the trap sent by SNMP agent. BEC 8920AC User Manual...

  • Page 194: Tr- 069 Client

    Connection Request User Name: Enter the username for ACS server to make connection request. Connection Request User Password: Enter the password for ACS server to make connection request. Connection Request URL: Automatically match the URL for ACS server to make connection request. Click Apply to apply the settings. BEC 8920AC User Manual...

  • Page 195: Http Port

    Advanced Setup – Management (HTTP Port) HTTP Port Device management offers users a way to change the embedded web server accessing port, default 80. User can change the http port to 8080 or something else here. BEC 8920AC User Manual...

  • Page 196: Remote Access

     Enable Valid for the specific IP(s) in the IP range to allow the specific IP(s) to remote access the router.  Disable Valid for all specific IP(s) in the IP range to allow any IP(s) to remote access the router.  No listing to prohibit remote access to the device. BEC 8920AC User Manual...

  • Page 197: Mobile Network

    Configuring Your Router Advanced Setup – Management (Mobile Network) Mobile Network Click Scan to discover available 3G/4G_LTE mobile network. BEC 8920AC User Manual...

  • Page 198: 3G/4G Lte Usage Allowance

    E-mail alert at percentage of bandwidth: When the used bandwidth exceeds the set proportion, the system will send email to alert. Save the statistics to ROM: To save the statistics to ROM system. Click Apply to save the settings. BEC 8920AC User Manual...

  • Page 199: Power Management

    Power management is a feature of some electrical appliances, especially computers that turn off the power or switch to a low-power state when inactive. Five main parameters are listed for users to check to manage the performance of the router. BEC 8920AC User Manual...

  • Page 200: Time Schedule

    Click Add to add a rule To make changes, click Edit button of a WAN entry to re-configure the settings. To delete entries simply click checkboxes of the unwanted schedules then click Delete to remove entries. BEC 8920AC User Manual...

  • Page 201: Auto Reboot

    Configuring Your Router Advanced Setup – Management ( Auto Reboot) Auto Reboot Schedule an automatic reboot for your 8920AC router to ensure proper operation and best performance. This reboot will only reboot with current configuration settings and not overwrite any existing settings.

  • Page 202: Diagnostics

    Advanced Setup – Diagnostics (Diagnostic Tools) Diagnostics Diagnostic Tools BEC 8920AC offers diagnostics tools including “Ping” and “Trace route test” tools to check for problems associated with network connections. Ping Test Use to verify the connectivity between source and destination.
  • Page 203 Configuring Your Router Advanced Setup – Diagnostics (Diagnostic Tools) Example: Ping Test to www.google.com Example: Trace route to www.google.com BEC 8920AC User Manual...

  • Page 204: Push Service

    Note: Make sure you have configured the SMTP server parameter correctly in Mail Alert section. Diagnostics Check the connections, including Ethernet connection, Internet Connection and wireless connection. Click Help link that can lead you to the interpretation of the results and the possible, simply troubleshooting. BEC 8920AC User Manual...

  • Page 205: Fault Management

    MEP transmits to track the path (hop-by-hop) to a destination MEP which is similar in concept to User Datagram Protocol (UDP) Trace Route. Each receiving MEP sends a Trace route Reply directly to the Originating MEP, and regenerates the Trace Route Message. BEC 8920AC User Manual...

  • Page 206: Restart

    Factory Default Settings to reset to factory default settings. Or you just want to restart after the current setting, the select the Current Settings, and Click Restart. BEC 8920AC User Manual...

  • Page 207: Chapter 6: Troubleshooting

    Check the connection between the router and the on the router adapter. If the problem persists, most likely it is due to the malfunction of your hardware. Please contact your service provider or BEC for technical support. have forgotten your login Try the default username "admin"...

  • Page 208: Problem With Wan Interface

    If you have a back-to-base alarm system you should contact your security provider for a technician to make any necessary changes. BEC 8920AC User Manual...

  • Page 209: Appendix: Product Support & Contact

    If you come across any problems please contact the dealer from where you purchased your product. Contact BEC @ http://www.bectechnologies.net Windows 7/98, Windows NT, Windows 2000, Windows ME, Windows XP and Windows Vista are registered Trademarks of Microsoft Corporation. BEC 8920AC User Manual...

  • Page 210: Fcc Statement

    FCC Radiation Exposure Statement This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance 20cm between the radiator & your body. V250adl11 BEC 8920AC User Manual...

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