Users Guide

If you enter the name of a nonexistent prex list, all routes are forwarded.
CONFIG-ROUTER-RIP mode
distribute-list prefix-list-name in [interface]
• Apply a congured prex list to outgoing routes. You can specify an interface or type of route.
If you enter the name of a non-existent prex list, all routes are forwarded.
CONFIG-ROUTER-RIP mode
distribute-list prefix-list-name out [interface | connected | static | ospf]
Example of Viewing Congured Prex Lists (ROUTER RIP mode)
To view the conguration, use the show config command in ROUTER RIP mode, or the show running-config rip
command in EXEC mode.
Dell(conf-router_rip)#show config
!
router rip
distribute-list prefix juba out
network 10.0.0.0
Dell(conf-router_rip)#router ospf 34
Applying a Filter to a Prex List (OSPF)
To apply a lter to routes in open shortest path rst (OSPF), use the following commands.
• Enter OSPF mode.
CONFIGURATION mode
router ospf
• Apply a congured prex list to incoming routes. You can specify an interface.
If you enter the name of a non-existent prex list, all routes are forwarded.
CONFIG-ROUTER-OSPF mode
distribute-list prefix-list-name in [interface]
• Apply a congured prex list to incoming routes. You can specify which type of routes are aected.
If you enter the name of a non-existent prex list, all routes are forwarded.
CONFIG-ROUTER-OSPF mode
distribute-list prefix-list-name out [connected | rip | static]
Example of Viewing Congured Prex Lists (ROUTER OSPF mode)
To view the conguration, use the show config command in ROUTER OSPF mode, or the show running-config ospf
command in EXEC mode.
Dell(conf-router_ospf)#show config
!
router ospf 34
network 10.2.1.1 255.255.255.255 area 0.0.0.1
distribute-list prefix awe in
Dell(conf-router_ospf)#
ACL Resequencing
ACL resequencing allows you to re-number the rules and remarks in an access or prex list.
The placement of rules within the list is critical because packets are matched against rules in sequential order. To order new rules
using the current numbering scheme, use resequencing whenever there is no opportunity.
134
Access Control Lists (ACLs)