x
C O N T E N T S
BGP and OSPF Route Map Support for Tagging.... 195
BGP and OSPF Route Map Support for DSB Accounting
195
Proxy ARP ....................................................................196
ARP-Incapable Devices........................................... 196
Proxy ARP Between Subnets.................................. 196
Relative Route Priorities .............................................197
IP Multinetting ..............................................................198
IP Multinetting Operation ......................................... 199
IP Multinetting Examples ......................................... 200
Configuring IP Unicast Routing .................................201
Verifying the IP Unicast Routing Configuration ....... 202
VLAN Aggregation ......................................................202
VLAN Aggregation Properties ................................. 204
VLAN Aggregation Limitations................................. 204
SubVLAN Address Range Checking ....................... 205
Isolation Option for Communication Between subVLANs
205
VLAN Aggregation Commands ............................... 205
VLAN Aggregation Example.................................... 206
Verifying the VLAN Aggregation Configuration ....... 207
Configuring DHCP/BOOTP Relay ..............................207
Verifying the DHCP/BOOTP Relay Configuration ... 208
UDP Forwarding ..........................................................208
Configuring UDP Forwarding................................... 209
UDP-Forwarding Example....................................... 209
ICMP Packet Processing......................................... 209
UDP-Forwarding Commands .................................. 210
IP Commands ..............................................................211
Routing Configuration Example ................................219
Displaying Router Settings ........................................220
Resetting and Disabling Router Settings ..................221
13: RIP and OSPF ............................ 223
Overview ......................................................................223
Distinguishing RIP and OSPF ................................. 224
Overview of RIP ...........................................................225
Routing Table .......................................................... 225
Split Horizon ............................................................ 225
Poison Reverse ....................................................... 225