! service timestamps debug uptime service timestamps log uptime no service password-encryption ! hostname R5 ! ! ! ! ip subnet-zero ! ! interface Loopback0 ip address 172.22.85.1 255.255.255.0 ! ! interface FastEthernet0/1 ip address 172.22.52.5 255.255.255.224 duplex auto speed auto no shut ! ! interface Serial1/0 ip address 172.22.51.2 255.255.255.252 encapsulation frame-relay no shut clockrate 64000 ! ! no ip domain-lookup line con 0 exec-timeout 0 0 logg sync no login privilege level 15 line aux 0 line vty 0 4 password cisco login line vty 5 15 password cisco login ! end