2503c#configure terminal
Enter configuration commands, one per line.  End with CNTL/Z.
2503c(config)#router rip
2503c(config-router)#network 192.168.65.0
2503c(config-router)#network 192.168.66.0
2503c(config-router)#passive-interface BRI0
2503c(config-router)#timers basic 30 180 120 300
2503c(config-router)#exit
2503c(config)#exit
2503c#