Router 1 Initial Configuration

R1#sh run
!
hostname R1
!
logging buffered 4096 debugging
!
enable password cisco
!
ip cef
!
ip subnet-zero
!
!
call rsvp-sync
!
!
interface Loopback2
 ip address 1.1.1.1 255.255.255.255
!
interface Tunnel0
 ip address 10.1.1.1 255.255.255.0
 tunnel source Loopback2
 tunnel destination 3.3.3.3
!
interface Serial2/0
 ip address 120.100.123.1 255.255.255.0
 encapsulation frame-relay
 frame-relay map ip 120.100.123.2 102 broadcast
 frame-relay map ip 120.100.123.3 103 broadcast
 bandwidth 8
 no frame-relay inverse-arp
!
!
interface Ethernet3/0
 ip address 120.100.4.1 255.255.255.0
 full-duplex
!
router eigrp 1
 network 120.100.4.0 0.0.0.255
 network 120.100.123.0 0.0.0.255
 no auto-summary
!
router eigrp 2
 network 1.1.1.1 0.0.0.0
 network 10.1.1.0 0.0.0.255
 network 120.100.123.0 0.0.0.255
 no auto-summary
!
ip classless
ip http server
!
!
!
dial-peer cor custom
!
!
!
!
!
line con 0
 login
 password cisco
line aux 0
line vty 0 4
 login
 password cisco
!
end