Small Office Remote Access Switch 35C ONNECTIVITYConnecting One Cabletron Product to another via PPP4. Under Security, select Device Level Databases, select On-node Device Entries, then add a devicewhere the Device Name (Remote) must match the system name on Remote. When you add thedevice you must then enter the following information:a. Under ISDN Information select ISDN Line Protocol, then select PPP.b. Optional: If you wish to dial out to Remote, under ISDN Information you must enter a dialout number (13135552222) and a base data rate (64Kb).c. Under Authentication you must:• Change CHAP Secret so that it matches Remote’s System secret (Remote_S).• Optional: Configure Calling Line Ids (if Calling Line Id security was enabled).d. Under IP Information you must configure an IP Address of 0.0.0.0 for Remote since this isan unnumbered network interface. You should also check to make sure that IP Routing ison and Callable by IP is on.5. Return to the Options menu, select IP Routing, then select Static Route. You will have toconfigure a static route to the 201.1.2.0 LAN. When you configure a static route to a site thatuses a unnumbered interface you must enter the device name of the next hop device, Remote inthis case.C ONFIGURATION FOR SITE "REMOTE"The configuration on Remote to allow IP Routing to Central using PPP is as follows:1. Perform initial configuration steps.2. Under Options, select Bridging, then disable bridging. Select IP Routing, then:a. Enable IP Routing.b. Under IP Interfaces change the LAN Interface IP address (201.1.2.1).c. Under IP Interfaces make sure you have a WAN UnNumbered Interface.3. Under Security, select System Options and Information, then under System Information:a. Set your System Name (Remote). This matches up with Remote device informationconfigured on Central.b. Set your System Secret (Remote_S). This matches up with Remote device informationconfigured on Central.4. Under Security, select Device Level Databases, select On-node Device Entries, then add a devicewhere the Device Name (Central) must match the system name on Central. When you add thedevice you must then enter the following information:a. Under ISDN Information select ISDN Line Protocol then select PPP.b. To dial out to Central, under ISDN Information you must enter a dial out number(13135551111) and a base data rate (64Kb).c. Under Authentication you must:• Change CHAP Secret so that it matches Central’s System secret (Central_S).• Optional: Configure Calling Line Ids (if Calling Line Id security was enabled).d. Under IP Information you must configure an IP Address of 0.0.0.0 for Central since this isan unnumbered network interface. You should also check to make sure that IP Routing ison and Callable by IP is on.