! version 12.2 service timestamps debug uptime service timestamps log uptime no service password-encryption ! hostname Bogota ! ! ip subnet-zero ! ! ! interface FastEthernet0 no ip address speed auto shutdown ! interface Serial0 ip address 172.16.1.2 255.255.255.0 no shutdown ! interface Serial1 no ip address shutdown ! ! ! ip classless ip route 0.0.0.0 0.0.0.0 Serial0 no ip http server ! ! line con 0 speed 115200 line aux 0 line vty 0 4 ! no scheduler allocate end