Verifying the AppleTalk Routing Feature 372 Verifying AppleTalk Routing is Initialized 372 Verifying AppleTalk Routing is Operational 373

Verifying AppleTalk Routing Operational over the LAN connection 374 Verifying AppleTalk Routing Operation over a WAN connection 374

Verifying SNMP is Operational 375 Verifying the Dial Out Feature 376 Verifying Call Detail Recording 376 Verifying Compression is Operational 377 Verifying Reserved Bandwidth is Operational 377 Verifying PPP Link Failure Detection is Operational 377 Verifying DHCP Relay Agent 378

Verifying DHCP Relay Agent Initialization 378 Verifying the Relay Agent is Enabled 379 Verifying the Relay Agent is Operational 379

Verifying DHCP: Proxy Client 380

Verifying DHCP Proxy Client Initialization 380 Verifying the Proxy Client is Enabled 381 Verifying the Proxy Client is Operational 381

UDP Ports 381

IP Address Pool 382

Verifying a Semipermanent Connection 382 Verifying Proxy ARP is Operational 382

Problem Diagnosis 384

Overview 384

General Procedures 384 LAN Adapter 384

Bridge Initialization 385

IP Routing Initialization 385

WAN Line Availability 385

Dedicated Connections 387 Frame Relay Connections 387 X.25 Connections 388

Remote Device Connectivity 389 Multi-Level Security 390

LAN Attachment 390 IP Host Mode 391

IP Host Initialization 391

IP Host Mode Operation over the LAN connection 391 IP Host Mode Operation over the WAN connection 392

IP Routing Over Interface Connections 392

IP Routing Over the LAN Interface Connection 392

IP Routing Over a WAN Interface Connection 393

IP Routing Over a WAN (Direct Host) Interface Connection 394 IP Routing Over a WAN RLAN Interface Connection 395

IP Routing Over a WAN UnNumbered Interface Connection 396 IP Filters 396

Workgroup Remote Access Switch 17

Page 17
Image 17
Cabletron Systems CSX1200, CSX1000 manual Problem Diagnosis