        #
        | Sample Configurations for
        |
        |       LANCOM SDSL Series
        |
        | Copyright (c) 2002 ELSA AG, Aachen (Germany)
        |
        | ELSA AG makes no representation or warranties for software
        | not developed or manufactured by ELSA and which is sold
        | under any name other than ELSA, especially with regard to
        | shareware and other third-party software.
        |
        | ELSA AG                   www.elsa.com/lancom
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        | 52070 Aachen
        | Germany
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        | Sweden
        |
        | 02/14/2002, T. Roger


        Table of Contents

        1. Streamgate Multi-IP Configuration
        2. Back-to-Back Operation (Routed)
        3. Back-to-Back Operation (Bridged)

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1.      Streamgate Multi-IP Configuration

        Configuration as Bridge with LANCOM 1630 SDSL

        Firmware-Version: 1.21
        
        Upload configuration file "MULTI-IP.LCF" with the LANconfig
        tool to the LANCOM 1630 SDSL.

        Preset settings of this configuration file:
        - Device name: "Streamgate"
        - SDSL-connection: Linecode: G.SHDSL, STU-Mode = CPE
        - Plain Ethernet: Name = EOA, VPI = 0, VCI = 35, 
          PCR = 6000, Encaps. = LLC
        - Preset IP-address for configuration: x.x.x.254 with 
          network address x.x.x.0 /24
        
        The devices reboot after configuration-upload.
        
        Note:
        Die configuration files can be customized prior to the 
        upload with the ELSA LANconfig tool  (e.g. password and IP 
        addresses).
                
--------------------------------------------------------------------

2.      Back-to-Back Operation (Routed)

        Configuration example of a simple Back-to-Back operation
        (routed) with two LANCOM 1630 SDSL.

        Firmware version: 1.21

        Overview:

 ---------                  -------------                     -------------                 ---------
|         |    Ethernet    | LANCOM 1630 |  SDSL-connection  | LANCOM 1630 |   Ethernet    |         |
| network +----------------+   #1 (CO)   +-------------------+   #2 (CP)   +---------------+ network |
|   #1    | 10.192.10.0/24 |   Master    |     (2-wire)      |    Slave    | 10.192.6.0/24 |   #2    |
 ----------                  -------------                    -------------                 ---------
                           |             |                   |             |
                   10.192.10.181      192.168.90.1     192.168.90.2      10.192.6.1

        The SDSL-Connection between the two LANCOM 1630 SDSL can 
        be any 2-wire loop. On the RJ-11 plugs ('SDSL') the 2 wires 
        in the middle are used.

        LANCOM 1630 SDSL

        1st Device (CO - 'Central Office'):

           Upload configuration file "ROUTER_M.LCF" with the 
           LANconfig tool to LANCOM 1630 SDSL #1 (CO).

           Preset settings of this example config file:
           - Device name: ROUTER_CO
           - SDSL-connection with G.SHDSL Autobaud (CO), 
             target rate 2300 kbps
           - Password "elsa" (lowercase!)
           - Preset IP-address for LAN Interface: 10.192.10.181
           - Preset IP-address for WAN Interface: 192.168.90.1
           - Route to destination network 10.192.6.1/24 set

        2nd Device (CPE - 'Customer Premises Equipment'):

           Upload configuration file "ROUTER_S.LCF" with the 
           LANconfig tool to LANCOM 1630 SDSL #2 (CPE).
           
           Preset settings of this example config file:
           - Device name: BRIDGE_CP
           - SDSL-connection with G.SHDSL Autobaud (CPE)
           - Password "elsa" (lowercase!)
           - Preset IP-address for LAN Interface: 10.192.6.1
           - Preset IP-address for WAN Interface: 192.168.90.2
           - Route to destination network 10.192.10.181/24 set

        The devices reboot after configuration upload.
        When both the 'SDSL-Link' LED and the 'Online' LED are
        green, the connection between the two networks is
        established (routed).

        Please remember to set the routes on each local network!
        (set LANCOM as gateway for destination network)

        Note:
        The configuration files can be customized prior to the
        upload with the ELSA LANconfig tool (e.g. password and
        IP addresses).
        
--------------------------------------------------------------------

3.      Back-to-Back Operation (Bridged)

        Configuration Example of a simple Back-to-Back operation
        (bridging) with two LANCOM 1630 SDSL.
        
        Firmware version: 1.21

        Overview:

 ---------              -------------                   -------------              ---------
|         |  Ethernet  | LANCOM 1630 | SDSL-connection | LANCOM 1630 |  Ethernet  |         |
| network +------------+   #1 (CO)   +-----------------+   #2 (CPE)  +------------+ network |
|   #1    |            |   Master    |    (2-wire)     |    Slave    |            |   #2    |
 ---------              -------------                   -------------              ---------

        The SDSL-Connection between the two LANCOM 1630 SDSL can 
        be any 2-wire loop. On the RJ-11 plugs ('SDSL') the 2 wires 
        in the middle are used.

        LANCOM 1630 SDSL

        1st Device (CO - 'Central Office'):

           Upload configuration file "BRIDGE_M.LCF" with the 
           LANconfig tool to LANCOM 1630 SDSL #1 (CO).

           Preset settings of this example config file:
           - Device name: BRIDGE_CO
           - SDSL connection with G.SHDSL Autobaud (CO), 
             target rate 2300 kbps
           - Password "elsa" (lowercase!)
           - Preset IP-address for configuration: 192.168.0.251

        2nd Device (CPE - 'Customer Premises Equipment'):

           Upload configuration file "BRIDGE_S.LCF" with the 
           LANconfig tool to LANCOM 1630 SDSL #2 (CPE).

           Preset settings of this example config file:
           - Device name: BRIDGE_CP
           - SDSL connection with G.SHDSL Autobaud (CPE)
           - Password "elsa" (lowercase!)
           - Preset IP-address for configuration: 192.168.0.252

        The devices reboot after configuration-upload.
        When both the 'SDSL-Link' LED and the 'Online' LED are
        green, the connection between the two networks is 
        established (bridging).

        Note:
        Die configuration files can be customized prior to the 
        upload with the ELSA LANconfig tool (e.g. password and
        IP addresses).
