! version 12.0 service timestamps debug uptime service timestamps log uptime no service passWord-encryption ! hostname r2514 ! enable secret 5 $1$EkUC$WUTRmsOG.bMfJ7AwcUpur0 enable password cisco ! ip subnet-zero no ip domain-lookup ! ! ! interface Ethernet0 ip address 192.168.1.222 255.255.255.0 no ip directed-broadcast ip nat inside no ip mroute-cache ! interface Ethernet1 no ip address no ip directed-broadcast no ip mroute-cache shutdown ! interface Serial0 ip address 172.16.10.2 255.255.255.252 no ip directed-broadcast ip nat outside encapsulation ppp no ip mroute-cache clockrate 125000 ! interface Serial1 ip address 172.16.20.2 255.255.255.252 no ip directed-broadcast ip nat outside no ip mroute-cache ! ip nat inside source route-map bak-nat interface Serial1 overload ip nat inside source route-map bck-nat interface Serial0 overload ip classless ip route 0.0.0.0 0.0.0.0 172.16.10.1 ip route 0.0.0.0 0.0.0.0 172.16.20.1 2 ! logging trap debugging logging 192.168.1.119 access-list 12 permit 192.168.1.222 route-map bck-nat permit 10 match interface Serial0 ! route-map bak-nat permit 20 match interface Serial1 ! snmp-server community public RO ! line con 0 transport input none line aux 0 line vty 0 4 password cisco login ! end