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Wieland wienet v3 User Manual

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wienet v3 configuration
Cellular router
Wieland Electric GmbH | BA001039 (Rev. A) | 08/2016

USER MANUAL

Doc.-No. BA001039
Updatet: 08/2016 (Rev. A)
1

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Summary of Contents for Wieland wienet v3

  • Page 1: User Manual

    Cellular router USER MANUAL Doc.-No. BA001039 Updatet: 08/2016 (Rev. A) Wieland Electric GmbH | BA001039 (Rev. A) | 08/2016...
  • Page 2 COPYRIGHT This document is copyright-protected. The rights derived from this cop- yright are reserved for Wieland Electric GmbH. Reproduction of this document or parts of this document is only permissible within the lim- its of the statutory provision of the Copyright Act. Any modification or abridgment of the document is prohibited without the express written agreement of Wieland Electric GmbH.

  • Page 3: Table Of Contents

    5.19 SMS Configuration ....................64 5.19.1 Sending SMS ..................66 5.20 Expansion Port Configuration ................69 5.21 USB Port Configuration ..................72 5.22 Startup Script ....................... 75 5.23 Up/Down Script ....................76 Wieland Electric GmbH | BA001039 (Rev. A) | 08/2016...
  • Page 4 Access to the Internet from LAN ................. 87 Backed Up Access to the Internet from LAN ............89 Secure Networks Interconnection or Using VPN ..........93 Serial Gateway ..................... 95 Recommended Literature ................96 Wieland Electric GmbH | BA001039 (Rev. A) | 08/2016...

  • Page 5: About This Manual

    "Danger" or "Warning" are strictly used for cases which present a risk to life or limb. Damage to property only falls into these categories if there is also a risk of personal injury that corresponds to these levels. Wieland Electric GmbH | BA001039 (Rev. A) | 08/2016...

  • Page 6: Basic Information

    Access to the Internet from LAN (Local Area Network) via mobile network – Backed up access to the Internet (from LAN) – Secure networks interconnection or using VPN (Virtal Private Network) – Serial Gateway (connection of serial devices to the Internet) Wieland Electric GmbH | BA001039 (Rev. A) | 08/2016...

  • Page 7: Access To The Web Configuration

    To prevent the domain disagreement message of your browser, follow the procedure described in the following subchapter. Configuration may be performed only by the user root with initial password root. Example of the web configuration Wieland Electric GmbH | BA001039 (Rev. A) | 08/2016...

  • Page 8: Preventing The Domain Disagreement Message

    44-55 in the web browser. When accessing for the first time, it will be necessary to install a security cer- tificate. N OT E Note! If using self signed certificate, the files https_cert and https_key has to be uploaded into /etc/certs directory of the router Wieland Electric GmbH | BA001039 (Rev. A) | 08/2016...

  • Page 9: Status

    • Class 4 – Power level (high power) PoE PSE Power Power of PoE PSE [W] PoE PSE Voltage Voltage of PoE PSE [V] PoE PSE Current Current of PoE PSE [mA] PoE PSE information Wieland Electric GmbH | BA001039 (Rev. A) | 08/2016...

  • Page 10: Peripheral Ports

    IMEI (International Mobile Equipment Identity) number of module ESN (Electronic Serial Number) number of module (for CDMA routers) MEID MEID number of module ICCID Integrated Circuit Card Identifier is international and unique serial Mobile Network Information Wieland Electric GmbH | BA001039 (Rev. A) | 08/2016...
  • Page 11 Total volume of sent data Connections Number of connection to mobile network establishment Traffic Statistics (Mobile Network Connection Log) The last part informs about the mobile network connection and problems in establishment. Wieland Electric GmbH | BA001039 (Rev. A) | 08/2016...
  • Page 12 Status Mobile WAN status Wieland Electric GmbH | BA001039 (Rev. A) | 08/2016...

  • Page 13: Wifi

    All stations shall maintain a local TSF timer. freq Frequency band of WiFi network [kHz] beacon interval Period of time synchronization capability List of access point (AP) properties signal Signal level of access point (AP) Wieland Electric GmbH | BA001039 (Rev. A) | 08/2016...
  • Page 14 Supported rates of access point (AP) that are beyond the scope of eight rates mentioned in Supported rates item Robust Secure Network – The protocol for establishing a secure com- munication through wireless network 802.11 Information about Neighbouring WiFi Networks WiFi Scan Wieland Electric GmbH | BA001039 (Rev. A) | 08/2016...

  • Page 15: Network Status

    It is possible to read status of connection to mobile network from the network information. If the connection to the mobile network is active, it will be shown in the system information as an usb0 interface. At the bottom, there is the Route Table displayed. Wieland Electric GmbH | BA001039 (Rev. A) | 08/2016...

  • Page 16: Dhcp Status

    DHCP status description Note! N OT E In the extreme case, the DHCP status can display two records for one IP address. That could have been caused by resetting of network cards. Wieland Electric GmbH | BA001039 (Rev. A) | 08/2016...

  • Page 17: Ipsec Status

    Information on actual IPsec tunnel state can be called up in option IPsec in the menu. After correct build the IPsec tunnel, status display IPsec SA established (highlighted in red) in IPsec sta- tus information. Other information has only internal character. Wieland Electric GmbH | BA001039 (Rev. A) | 08/2016...

  • Page 18: Dyndns Status

    Windows OS, there has to be syslog server installed, e.g. ). To start with Startup these options, the "/etc/init.d/syslog" script can be modified via SSH or lines can be added into Script Configuration section (accessible in ) according to figure. Wieland Electric GmbH | BA001039 (Rev. A) | 08/2016...
  • Page 19 Status System Log Example of logging into the remote daemon at 192.168.2.115: Example program syslogd start with the parameter -r Wieland Electric GmbH | BA001039 (Rev. A) | 08/2016...

  • Page 20: Contents Of Package

    The DHCP server assigns the IP address, default gateway IP address, and IP address of the DNS server to the connected DHCP clients. If these values are filled-in by the user in the configuration form, they are preferred. Wieland Electric GmbH | BA001039 (Rev. A) | 08/2016...
  • Page 21 Configuration of Static DHCP Server Note! N OT E Do not overlap the static IP addresses with the addresses allocated by the dynamic DHCP address pool. Otherwise, the network may function incorrectly. Wieland Electric GmbH | BA001039 (Rev. A) | 08/2016...
  • Page 22 Example 1: The network interface with dynamic DHCP server • The range of dynamic allocated addresses from 192.168.1.2 to 192.168.1.4. • The address is allocated 600 second (10 minutes). Example 1 – LAN Configuration Page Wieland Electric GmbH | BA001039 (Rev. A) | 08/2016...
  • Page 23 • The address is allocated 10 minutes. • Client with MAC address 01:23:45:67:89:ab has IP address 192.168.1.10. • Client with MAC address 01:54:68:18:ba:7e has IP address 192.168.1.11. Example 2 – LAN Configuration Page Wieland Electric GmbH | BA001039 (Rev. A) | 08/2016...
  • Page 24 Example 3: The network interface with default gateway and DNS server • Default gateway IP address is 192.168.1.20 • DNS server IP address is 192.168.1.20 Example 3 - Network Topology Example 3 – LAN Configuration Page Wieland Electric GmbH | BA001039 (Rev. A) | 08/2016...

  • Page 25: Vrrp Configuration

    If the router does not receive a response within the timeout period, it will attempt to test the mobile WAN connection using standard Ping commands. Wieland Electric GmbH | BA001039 (Rev. A) | 08/2016...
  • Page 26 Contents of Package Example of the VRRP protocol: Topology of example VRRP configuration Example of VRRP configuration – main router Example of VRRP configuration – backup router Wieland Electric GmbH | BA001039 (Rev. A) | 08/2016...

  • Page 27: Mobile Wan Configuration

    SIM card. If the PLMN (operator number format) is not in the list of APN, then de- fault APN is "internet". The mobile operator defines APN. • If the word blank is filled in the field, router interprets APN as blank. Wieland Electric GmbH | BA001039 (Rev. A) | 08/2016...

  • Page 28: Dns Address Configuration

    Ping Interval, then the router sends ping questions to the Ping IP Address. Attention! The enabling of Check connection to mobile network is necessary for uninterrupted and lasting operation of the router AT TENT I ON Wieland Electric GmbH | BA001039 (Rev. A) | 08/2016...

  • Page 29: Data Limit Configuration

    SIM card when home network is card. detected For proper operation, it is necessary to have enabled roaming on your SIM card! Wieland Electric GmbH | BA001039 (Rev. A) | 08/2016...
  • Page 30 SIM card or APN shall be carried out after 60 minutes. Switched to a failed second attempt made after 30 minutes. Third after 50 minutes (30+20). Fourth after 70 minutes (30+20+20). Wieland Electric GmbH | BA001039 (Rev. A) | 08/2016...

  • Page 31: Pppoe Bridge Mode Configuration

    PC which is connected to ETH port router. The IP address of the SIM card will be alloted to PC. Apply The changes in settings will apply after pressing the button. Mobile WAN configuration Wieland Electric GmbH | BA001039 (Rev. A) | 08/2016...
  • Page 32 SIM card is executed after 60 minutes, the second after 40 minutes, the third after 50 minutes (40+10) etc. Example 3 – Mobile WAN configuration Wieland Electric GmbH | BA001039 (Rev. A) | 08/2016...

  • Page 33: Pppoe Configuration

    Default value is set to 1492 bytes. Other settings may cause incorrect data transmission. N OT E Note! If setting bad packet size value (MRU, MTU), the transmission can be unsuccessful. Wieland Electric GmbH | BA001039 (Rev. A) | 08/2016...

  • Page 34: Wifi Configuration

    • Open – authentication is not required (free access point) • Shared – base authentication using WEP key • WPA-PSK – authentication using better authentication method PSK-PSK • WPA2-PSK – authentication using AES encryption Wieland Electric GmbH | BA001039 (Rev. A) | 08/2016...
  • Page 35 • Informational – default level of communicativeness which is used for writing standard events • Notification • Warning – the lowest level of communicativeness Extra options Allows user to define additional parameters WiFi configuration Wieland Electric GmbH | BA001039 (Rev. A) | 08/2016...
  • Page 36 Contents of Package Wieland Electric GmbH | BA001039 (Rev. A) | 08/2016...

  • Page 37: Wlan Configuration

    End of the range of IP addresses which will be assigned to DHCP clients Lease Time Time in seconds for which the client may use the IP address Configuration of DHCP server Apply All changes in settings will apply after pressing the button. Wieland Electric GmbH | BA001039 (Rev. A) | 08/2016...

  • Page 38: Backup Routes

    If you want to use connection to mobile WAN as one of the backup routes, it is neces- sary to enable Check Connection at Mobile WAN configuration to enable + bind option, AT TENT I ON see chapter 4.3.1. Wieland Electric GmbH | BA001039 (Rev. A) | 08/2016...
  • Page 39 Destination IP address of ping queries to check the connection (address can not be specified as a domain name) Ping Interval The time intervals between sent ping queries Apply All changes in settings will be applied after pressing the button. Wieland Electric GmbH | BA001039 (Rev. A) | 08/2016...

  • Page 40: Firewall Configuration

    As a protection against DoS attacks (this means attacks during which the target system is flooded with Enable protection against DoS attacks plenty of meaningless requirements) is used option named which limits the number of connections to five per second. Wieland Electric GmbH | BA001039 (Rev. A) | 08/2016...
  • Page 41 The router has allowed the following access: • from address 171.92.5.45 using any protocol • from address 10.0.2.123 using TCP protocol on port 1000 • from address 142.2.26.54 using ICMP protocol Wieland Electric GmbH | BA001039 (Rev. A) | 08/2016...
  • Page 42 Contents of Package Topology of example firewall configuration Example firewall configuration Wieland Electric GmbH | BA001039 (Rev. A) | 08/2016...

  • Page 43: Nat Configuration

    Choice this item and port number makes it possible to access to SNMP agent (disabled in default configuration). Masquerade outgoing packets Choice Masquerade (alternative name for the NAT system) item option turns the system address translation NAT. Remote access configuration Wieland Electric GmbH | BA001039 (Rev. A) | 08/2016...
  • Page 44 Contents of Package Example 1: Configuration with one connection equipment on the router. Example 1 – Topology of NAT configuration Example 1 – NAT configuration Wieland Electric GmbH | BA001039 (Rev. A) | 08/2016...
  • Page 45 Connected device replies, while PING on IP address of SIM card. Example 2: Configuration with more connected equipment. Example 2 – topology of NAT configuration Example 2 – NAT configuration Wieland Electric GmbH | BA001039 (Rev. A) | 08/2016...

  • Page 46: Openvpn Tunnel Configuration

    X.509 certificate . After this time period, the router changes the tunnel encryp- tion to ensure the continued safety of the tunnel. Max Fragment Size Defines maximum packet size Wieland Electric GmbH | BA001039 (Rev. A) | 08/2016...
  • Page 47 Parameters are introduced by two dashes. For possible parameters see the Help in the router via SSH – run the openvpnd --help command. The changes in settings will apply after pressing the Apply button. Wieland Electric GmbH | BA001039 (Rev. A) | 08/2016...
  • Page 48 Contents of Package OpenVPN tunnel configuration Wieland Electric GmbH | BA001039 (Rev. A) | 08/2016...
  • Page 49 10.0.0.1 Remote Subnet 192.168.2.0 192.168.1.0 Remote Subnet Mask 255.255.255.0 255.255.255.0 Local Interface IP Address 19.16.1.0 19.16.2.0 Remote Interface IP Address 19.16.2.0 19.18.1.0 Compression Authenticate mode none none Example of OpenVPN configuration Wieland Electric GmbH | BA001039 (Rev. A) | 08/2016...

  • Page 50: Ipsec Tunnel Configuration

    Diffie-Hellman groups determine the strength of the key used in the key ex- change process. Higher group numbers are more secure, but require addi- tional time to compute the key. Group with higher number provides more se- curity, but requires more processing time. Wieland Electric GmbH | BA001039 (Rev. A) | 08/2016...
  • Page 51 IPsec supports the following types of identifiers (ID) of both tunnel sides ( items): • IP address (e.g. 192.168.1.1) • DN (e.g. D=DE,W=Wieland,OU=TP,CN=A) • FQDN (e.g. @director.wieland.com) – in front of FQDN must always be @ • User FQDN (e.g. director@wieland.com) Note! N OT E The certificates and private keys have to be in PEM format.
  • Page 52 Contents of Package Apply The changes in settings will apply after pressing the button. Wieland Electric GmbH | BA001039 (Rev. A) | 08/2016...

  • Page 53: Gre Tunnels Configuration

    GRE tunnel. Item Description Create Enables the individual tunnels Description Displays the name of the tunnel specified in the configuration form Edit Configuration of GRE tunnel Overview GRE tunnels Wieland Electric GmbH | BA001039 (Rev. A) | 08/2016...
  • Page 54 GRE tunnel doesn’t connect itself via NAT. AT TENT I ON Appl The changes in settings will apply after pressing the y button. GRE tunnel configuration Example of the GRE Tunnel configuration: Wieland Electric GmbH | BA001039 (Rev. A) | 08/2016...

  • Page 55: L2Tp Tunnel Configuration

    The mask of the network behind the remote side of the tunnel Username Username for login to L2TP tunnel Password Password for login to L2TP tunnel The changes in settings will apply after pressing the Apply button. Wieland Electric GmbH | BA001039 (Rev. A) | 08/2016...
  • Page 56 192.168.1.254 — Local IP Address 192.168.1. — Remote IP Address — — Remote Subnet 192.168.2.0 192.168.1.0 Remote Subnet Mask 255.255.255.0 255.255.255.0 Username username username Password password password Example L2TP tunel configuration Wieland Electric GmbH | BA001039 (Rev. A) | 08/2016...

  • Page 57: Pptp Tunnel Configuration

    The changes in settings will apply after pressing the Apply button. PPTP tunnel configuration Note! N OT E Firmware also supports PPTP passthrough, which means that it is possible to create a tunnel through router. Wieland Electric GmbH | BA001039 (Rev. A) | 08/2016...
  • Page 58 — 10.0.0.1 Local IP Address 192.168.1.1 — Remote IP Address — — Remote Subnet 192.168.2.0 192.168.1.0 Remote Subnet Mask 255.255.255.0 255.255.255.0 Username username username Password password password Example PPTP tunel configuration Wieland Electric GmbH | BA001039 (Rev. A) | 08/2016...

  • Page 59: Dyndns Client Configuration

    If you want to use another DynDNS service than www.dyndns.org, then enter the update server service to this item. If this item is left blank, it uses the default server members.dyndns.org DynDNS configuration Example of the DynDNS client configuration with domain wieland.dyndns.org: Example of DynDNS configuration N OT E Note! To access the router’s configuration remotely it is neccessary to enable this in the NAT config-...

  • Page 60: Snmp Configuration

    I/O on the router. Enable M-BUS Enabling extension has no meaning at this time, since v3 routers doesn’t allow the instal- lation of the M-BUS port yet. Wieland Electric GmbH | BA001039 (Rev. A) | 08/2016...
  • Page 61 Object identifier for binary input and output N OT E Note! wienet v3 routers also provide information about internal temperature of the device (OID 1.3.6.1.4.1.30140.3.3) and power voltage (OID 1.3.6.1.4.1.30140.3.4). Example of SNMP configuration Wieland Electric GmbH | BA001039 (Rev. A) | 08/2016...

  • Page 62: Smtp Configuration

    IP address it is possible to show the object identifiers in the MIB tree window. The path to objects is: iso  org ! dod  internet  private  enterprises  wieland  protocols The path to information about router is: iso ...

  • Page 63: Sms Configuration

    Enable remote control via SMS In the second part of the window it is possible to set function . After ena- bling it is possible to control the router by SMS message. Wieland Electric GmbH | BA001039 (Rev. A) | 08/2016...
  • Page 64 SMS on the TCP port. SMS messages are sent with the help of standard AT commands. Item Description TCP Port TCP port the sending/receiving SMS messages will be allowed on. Wieland Electric GmbH | BA001039 (Rev. A) | 08/2016...

  • Page 65: Sending Sms

    SMS messages. Note! N OT E The following table lists the commands that are supported by wieland routers. For other AT commands response is always sent. There is no support for complex AT commands, in such a case ERROR response is sent by router.
  • Page 66 Contents of Package Example 1: SMS configuration Example 2: Configuration of sending SMS via serial interface on the PORT1. Wieland Electric GmbH | BA001039 (Rev. A) | 08/2016...
  • Page 67 Contents of Package Example 3: Configuration of controlling the router via SMS from any phone number. Example 4: Configuration of controlling the router via SMS from the two phone numbers. Wieland Electric GmbH | BA001039 (Rev. A) | 08/2016...

  • Page 68: Expansion Port Configuration

    TCP connection state using signal CD (DTR on the router) would be activated. Description Active TCP connection is on Nonactive TCP connection is off CD signal description Wieland Electric GmbH | BA001039 (Rev. A) | 08/2016...
  • Page 69 Router starts TCP connection Nonactive Router does not permit TCP con. estab. Router stops TCP connection DTR signal description Apply The changes in settings will apply after pressing the button. Expansion port configuration Wieland Electric GmbH | BA001039 (Rev. A) | 08/2016...
  • Page 70 After logging in, it is possible to manage the sys- tem as well as a user is connected via SSH. Wieland Electric GmbH | BA001039 (Rev. A) | 08/2016...

  • Page 71: Usb Port Configuration

    CD (DTR on the router) would be activated. Description server Description client Active The router allows a TCP connection Router starts TCP connection Nonactive The router doesn’t allow a TCP conn. Router stops TCP connection DTR signal description Wieland Electric GmbH | BA001039 (Rev. A) | 08/2016...
  • Page 72 Contents of Package Note! N OT E Supported USB/RS232 converters: • FTDI • Prolific PL2303 • Silicon Laboratories CP210× Apply The changes in settings will apply after pressing the button. USB configuration Wieland Electric GmbH | BA001039 (Rev. A) | 08/2016...
  • Page 73 Contents of Package Examples of USB port configuration: Example 1 – USB port configuration Example 2 – USB port configuration Wieland Electric GmbH | BA001039 (Rev. A) | 08/2016...

  • Page 74: Startup Script

    SMS message (see Example of Startup script: When start the router, stop syslogd program and start syslogd with remote logging on address 192.168.2.115 and limited to 100 entries listing. Wieland Electric GmbH | BA001039 (Rev. A) | 08/2016...

  • Page 75: Up/Down Script

    The changes in settings will apply after pressing the button. Example of UP/Down script: After establishing or lost a connection, the router sends an email with infor- mation about establishing or loss a connection. Example of Up/Down script Wieland Electric GmbH | BA001039 (Rev. A) | 08/2016...

  • Page 76: Automatic Update Configuration

    ) when the device tries to download the AT TENT I ON nonexistent .ver file, then there is a risk that the router will download the .bin file over and over again. Wieland Electric GmbH | BA001039 (Rev. A) | 08/2016...
  • Page 77 Information about the user module AT TENT I ON and the firmware compatibility is at the beginning of the user module’s Application Note. Wieland Electric GmbH | BA001039 (Rev. A) | 08/2016...

  • Page 79: Customization

    Earth, where there is an unobstructed line of sight to four or more GPS satellites. Pinger Allows to manually or automatically verify the functionallity of the connection between two network interfaces (ping). IS-IS Add support of IS-IS protocol. User modules Wieland Electric GmbH | BA001039 (Rev. A) | 08/2016...
  • Page 80 ). It is recommended that you update user modules to the most recent AT TENT I ON version. Information about the user module and the firmware compatibility is at the beginning of the user mod- ule’s Application Note. Wieland Electric GmbH | BA001039 (Rev. A) | 08/2016...

  • Page 81: Administration

    Confirms the password you specified above Add User Note! N OT E Ordinary users are not able to access router via Telnet, SSH or SFTP. Read only FTP access is allowed for these users. Users Wieland Electric GmbH | BA001039 (Rev. A) | 08/2016...

  • Page 82: Change Profile

    The clock can also be adjusted by using a NTP server. This would require you to enter the IP address or domain name of the NTP Server and click Apply to set the clock. Wieland Electric GmbH | BA001039 (Rev. A) | 08/2016...

  • Page 83: Set Sms Service Center Address

    SIM card. The PIN code must be entered each time that the SIM card is powered up. The wienet v3 cellular router supports the use of a SIM card with a PIN number. Enter the PIN number...

  • Page 84: Send Sms

    ). It is recommended that you save the current configuration before a firmware up- date. Restore Configuration Restore Configuration Admin- You may restore the router configuration from a file using the menu item ( istration section Wieland Electric GmbH | BA001039 (Rev. A) | 08/2016...

  • Page 85: Update Firmware

    Information about the user module and the firmware compatibility is at the beginning of the user module’s Application Note. 7.11 Reboot Reboot To reboot the router select the menu item and then press the Reboot button. Wieland Electric GmbH | BA001039 (Rev. A) | 08/2016...

  • Page 86: Configuration In Typ. Situations

    Configuration in Typ. Situations 8 Configuration in Typ. Situations Although wieland routers have wide variety of usage, they are used in these typical situations mostly. In this chapter, there are four examples of router’s configuration in the typical situations. Examples include the configuration of all items needed for router to work properly in that situation.
  • Page 87 In the item there is information about a newly created network interface usb0 (mobile connection). IP address from operator, route table etc. can be found here. Internet is accessible from LAN now. Wieland Electric GmbH | BA001039 (Rev. A) | 08/2016...

  • Page 88: Backed Up Access To The Internet From Lan

    WiFi connection and for mobile connection. Then it is pos- Backup Routes sible to configure the priorities of backup routes in the item. Backed up access to the Internet – configuration Wieland Electric GmbH | BA001039 (Rev. A) | 08/2016...
  • Page 89 Set the and fill in an IP adress of e.g. operator’s DNS server or any other surely available server and time interval of the check. For detailed configuration see chapter 4.3.1. Wieland Electric GmbH | BA001039 (Rev. A) | 08/2016...
  • Page 90 Configuration in Typ. Situations WiFi Backed up access to the Internet – configuration Mobile WAN Backed up access to the Internet – configuration Wieland Electric GmbH | BA001039 (Rev. A) | 08/2016...
  • Page 91 Backup routes are working even if not activated in the Backup Routes item, but with implicit priorities of network interfaces set as factory default. These priorities are different from the ones desired in this situa- tion, see chapter 4.7. Wieland Electric GmbH | BA001039 (Rev. A) | 08/2016...

  • Page 92: Secure Networks Interconnection Or Using Vpn

    IP address, knowledge of the opposite network IP address (not neces- sary) and knowledge of the pre-shared secret (key). To create the OpenVPN tunnel it is necessary to con- Mobile WAN OpenVPN Configuration figure the items in the section. Wieland Electric GmbH | BA001039 (Rev. A) | 08/2016...
  • Page 93 Initialization Sequence Completed should be written out. Networks are now intercon- nected – it can be verified by the ping program also (ping between tunnel’s endpoints IP addresses from one of the routers, console is accessible via SSH). Wieland Electric GmbH | BA001039 (Rev. A) | 08/2016...

  • Page 94: Serial Gateway

    The TCP protocol is chosen in this situation and the router will work as the server listening on the 2345 TCP port. Confirm the configuration clicking the Apply button. Wieland Electric GmbH | BA001039 (Rev. A) | 08/2016...

  • Page 95: Recommended Literature

    Devices can now communicate. To check the connection, go to Status section TCP connection established System Log ( ) and look for the message. 9 Recommended Literature see Wieland website at: www.wieland-electric.com Wieland Electric GmbH | BA001039 (Rev. A) | 08/2016...

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