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v1.0, May 2008
VLAN Routing RIP Configuration ................................................. .... ... ... ... ... .... ... ... .. 7-7
CLI Example ....................... ...............................................................................7-8
VLAN Routing OSPF Configuration ....... ................................................................7-10
CLI Example ....................... .............................................................................7-10
Routing Information Protocol .............................. ..........................................................7-12
RIP Configuration ................................................................... ................................7-12
CLI Examples ......................................................................... ................................7-13
Example #1: Enable Routing for the Switch ....................................................7-13
Example #2: Enable Routing for Ports .............................................................7-14
Example #3: Enable RIP for the Switch ........................................................... 7-14
Example #4: Enable RIP for ports 1/0/2 and 1/0/3 ..........................................7-15
OSPF ......................................................................................................... ................... 7-15
CLI Examples ......................................................................... ................................7-16
Example #1: Configuring an Inter-Area Router ...............................................7-17
Example #2: Configuring OSPF on a Border Router ....................................... 7-19
Proxy Address Resolution Protocol (ARP) ...................................................................7-21
Overview .......................................................................................................... ......7-21
CLI Examples ......................................................................... ................................7-22
Example #1: show ip interface ......................................................................... 7-22
Example #2: ip proxy-arp ................................................................................. 7-22
Chapter 8
Virtual Router Redundancy Protocol
CLI Examples .................................................................................................................8-2
Example #1: Configure VRRP on a Master Router .................................................. 8-3
Example #2: Configure VRRP on a Backup Router ................................................. 8-4
Chapter 9
Access Control Lists (ACLs)
Overview .......................................................................................................... ............... 9-1
Limitations ................................................................................................................ 9-1
MAC ACLs .......................................................... ............................................................9-1
Configuring IP ACLs ........................... ............................................................................9-2
Process ............................................................................................................... ............ 9-3
IP ACL Examples ........................................................................................................... 9-3
Example #1: Set up an IP ACL with Two Rules ........................ ...............................9-3