Cabletron Systems 1200, 1000 manual Configuring the Options, Configuring the Security

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REMOTE BRIDGING NETWORK WITH SECURITY

Configure the CyberSWITCH

CONFIGURE THE CYBERSWITCH

Note: We are assuming that the software has already been installed and is running. Be sure you are working from the system prompt.

Using the detailed instructions for these steps found in the Simple Remote Bridging chapter, complete the following configuration steps.

Start the Run-Time CFGEDIT program

Select physical resources

Select to add a resource

Select Switch type to be NI-1

Select to add a line

Enter the line name

Select slot and port numbers

Select line interface type of “Point-to-Point”

Add Data Links (Data Link explanation follows)

Choose Auto TEI Negotiation

Enter Service Profile ID (SPID) Value

Enter Directory Number for Data Link

Enter Maximum Number of Digits to Verify

Repeat “Add Data Links” for second Data Link

Repeat “Select to add a line” for each additional line

Data links are handled differently on a NI-1 switch. Some BRI lines have only one phone number (for the Data Link), but can handle two calls (one for each bearer channel). For NI-1 switches, the BRI line has two phone numbers (one for each bearer channel), and each phone number has its own SPID. You must enter the number of digits to verify, so that when the system receives a phone call it can determine on which bearer to accept the phone call. Refer to the System Details worksheet for the SPIDs, directory numbers, and the number of digits to verify.

CONFIGURING THE OPTIONS

The default configuration for the CyberSWITCH is bridging disabled and IP routing enabled. For reasons we provide below, we want both bridging and IP routing enabled. Under the Option Menu, select the bridging option and follow the instructions to enable bridging.

This network is a bridged network, but we are going to configure an IP option (the IP host operating mode) so that we may use an IP application (such as Telnet, TFTP, or SNMP) to manage the CyberSWITCH. This process was described in the previous chapter (page 13) and will not be repeated here.

CONFIGURING THE SECURITY

This network has remote devices, and the device information for each of those devices must be configured. Device security is used, and the remote devices are configured in the on-node

Workgroup Remote Access Switch 23

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Contents Example Networks Virus Disclaimer Trademarks DOC Notice Contents IP Routing Network with PPP Devices Index Example Networks Simple Remote Bridging Network Lines ResourcesIP Routing Bridging and Routing InformationConfigure the Cyberswitch Line Type = Brisdn Pointtopoint Pointmultipoint Isdn Save Configuration Files Verify the Installation Remote Bridging Network with Security Isdn BRI Calling ISDN, FR, etc. Information Device InformationPat Smith IP Routing Enabled Disabled Mode of Operation Router Configuring the Security Configuring the OptionsConfiguring the Security Level Enabled PPP Verify the Installation IP Routing Network Site System Details Rick Jill Ralph Todd SanFran Snmp Configuring the Cyberswitch OptionsConfiguring the IP Interface Information WAN Rlan LAN WAN Device Name? Rick Bear Device Authentication Menu Device = Rick Bear Return to the Security Configuration Menu Verify the Installation Business Assumptions IP Routing Network with Remote Bridge DevicesIsdn Resources 123123123123 Carmel CorpOffice ENABLE/DISABLE Bridging Example Networks WAN Rlan Return to the Main Menu Device Name? Monterey Device Table Menu Device = Monterey 198.12.10.0 Save Configuration Files IP Routing Network with PPP Devices IP Routing Network with PPP Devices BRI 5ESS Bridging For SiteLAN2 For Site 918105551234 Configuring the System Options Configure SITE1Configuring the IP Interface Information Screen interaction will resemble the following Device Name? SITE2 Device Table Menu Device = SITE2 Base Data Rate 64000 bps Initial Maximum 384000 bps Configuring Static Routes SITE1 needs default route to SITE2 CSX1200 Host #2 Finishing the Security Configuration Configuring SITE2 Options Configure SITE2Configuring Security Example Networks IPX Routing Network Masternet Ethernet-1 64000 bps 128000 bps Obpswd Bridging and Routing Information IPX Routing ADD IPX WAN Device Configure DevicesAuthentication Information Configure System Options Add a LAN Interface Add a Remote LAN Interface Finally, you’ll see this screen IPX Static Routes Save Configuration Files Appletalk Routing Network Isdn SITE1 AppleTalk Routing/Port Information Appletalk RoutingPPP Configure the Cyberswitch Configuring Appletalk Port Information Example Networks Configuring Device Information Disabled Again, return to the Device Table Menu Configuring AN Appletalk Static Route Verify the Installation Index