RIP V2

To restrict the route advertisements over a particular interface in RIP, you can configure an "access-list" and then use it in "distribute-list" over the interface. The configurations are available in RIP-CLI. 

Example configuration : 

router rip
 distance 120
 network 200.200.200.0/24
 redistribute static
 timers basic 5 10 10
 distribute-list abc out Port2
exit
!
access-list abc seq 5 permit 1.1.1.0/24
access-list abc seq 10 deny 2.2.2.0/24
access-list abc seq 15 permit 3.3.3.0/24

The above configuration will advertise only 1.1.1.0/24 and 3.3.3.0/24 over Port2. 

If a post solves your question please use the 'Verify Answer' button.

To restrict the route advertisements over a particular interface in RIP, you can configure an "access-list" and then use it in "distribute-list" over the interface. The configurations are available in RIP-CLI. 

Example configuration : 

router rip
 distance 120
 network 200.200.200.0/24
 redistribute static
 timers basic 5 10 10
 distribute-list abc out Port2
exit
!
access-list abc seq 5 permit 1.1.1.0/24
access-list abc seq 10 deny 2.2.2.0/24
access-list abc seq 15 permit 3.3.3.0/24

The above configuration will advertise only 1.1.1.0/24 and 3.3.3.0/24 over Port2. 

If a post solves your question please use the 'Verify Answer' button.

what does seq 5 , seq 10 and seq 15 mean?

That defines the order in which the access list would be evaluated.