Removing OSPF Virtual Interfaces 317
Configuring OSPF Neighbor Traps 318
Configuring IP Source Routing 320
About IP Source Routing 321
Adding IP Source Routes 322
Displaying IP Source Routes 323
Removing IP Source Routes 324
Source Routing Configuration Example 325
15 IP PACKET FILTERING
About IP Packet Filtering 328
Enabling and Disabling IP Packet Filtering 329
Understanding Access Lists 330
Creating Access Lists 331
Displaying Access Lists 335
Deleting Access Lists 335
Applying Access Lists to Interfaces 336
Displaying Access Classes 338
Removing Access Lists from Access Classes 339
Packet Filtering Considerations and Example 340
Implicit Deny 340
Match Sequence 341
Sample Access List 341
16 NETWORK-LAYER BRIDGING
About Network-Layer Bridging 344
Creating Network-Layer Bridges 345
Creating Bridge Groups 347
Adding Interfaces to Bridge Groups 349
Assigning IP Addresses To Bridge Groups 351
17 MANAGING IP MULTICAST
About IP Multicast 354
IGMP 354
IGMP Proxy 354
Managing IGMP Interfaces 356