December 22nd, 2011 by Bramwell
You can disable the sending of RIP updates on all interfaces with the passive-interface default command:
Router1#configure terminal
Enter configuration commands, one per line. End with CNTL/Z.
Router1(config)#router rip
Router1(config-router)#passive-interface default
Router1(config-router)#no passive-interface FastEthernet0/0.1
Router1(config-router)#network 172.22.0.0
Router1(config-router)#network 172.25.0.0
Router1(config-router)#network 192.168.1.0
Router1(config-router)#exit
Router1(config)#end
Router1#
The RIP network command has two functions. The first function tells RIP which routing prefixes to distribute. The second turns on RIP updates [...]