! version 12.4 no service timestamps log datetime msec no service timestamps debug datetime msec no service -encryption ! hostname R2 ! ! ! enable secret 5 $1$mERr$9cTjUIEqNGurQiFU.ZeCi1 ! ! ! ! ! name R3 0 ciscochap ! ! ! ! ! ip ssh version 1 ip name-server 0.0.0.0 ! ! ! ! ! ! interface FastEthernet0/0 no ip address duplex auto speed auto shutdown exit ! interface FastEthernet0/1 no ip address duplex auto speed auto shutdown exit ! interface Serial0/0/0 ip address 172.30.1.6 255.255.255.252 encapsulation ppp ppp authentication chap ip nat inside exit ! interface Serial0/0/1 no ip address encapsulation frame-relay no shutdown exit ! interface Serial0/0/1.201 point-to-point ip address 10.10.10.2 255.255.255.252 frame-relay interface-dlci 201
ip nat inside exit ! interface Serial0/1/0 ip address 209.165.201.2 255.255.255.252 ip access-group FIREWALL in ip nat outside exit ! interface Serial0/1/1 no ip address shutdown exit ! interface Vlan1 no ip address shutdown exit ! router eigrp 100 redistribute static ive-interface Serial0/1/0 network 172.30.0.0 network 10.0.0.0 no auto-summary exit ! ip nat inside source list 1 interface Serial0/1/0 overload ! ip classless ip route 0.0.0.0 0.0.0.0 serial0/1/0 ! access-list 1 permit 172.16.1.128 0.0.0.127 access-list 1 deny any ! ip access-list extended FIREWALL deny icmp any any echo deny t any any eq telnet deny t any any eq www permit ip any any exit ! ! banner motd ^CAuthorized Access Only!^C ! ! ! ! logging trap debugging line con 0 exec-timeout 0 0 cisco logging synchronous line vty 0 4 exec-timeout 0 0 cisco logging synchronous line vty 5 15 exec-timeout 0 0
cisco logging synchronous ! ! ntp update-calendar ! end