version 12.4 service timestamps debug datetime msec service timestamps log datetime msec no service password-encryption ! hostname R1 ! boot-start-marker boot-end-marker ! ! no aaa new-model ip cef ! ! ! ! ip auth-proxy max-nodata-conns 3 ip admission max-nodata-conns 3 ! ! key chain LAB24 key 1 key-string Cisco accept-lifetime 04:00:00 Jan 1 2003 04:00:00 Jan 2 2003 send-lifetime 04:00:00 Jan 1 2003 04:00:00 Jan 2 2003 ! ! ! ! ! ! ! ! interface FastEthernet0/0 no ip address duplex auto speed auto ! interface FastEthernet0/1 no ip address shutdown duplex auto speed auto ! interface Serial0/0/0 no ip address encapsulation frame-relay no fair-queue ! interface Serial0/0/0.1 multipoint description Link to R2, R3, R4 ip address 10.1.110.1 255.255.255.0 frame-relay map ip 10.1.110.2 112 broadcast frame-relay map ip 10.1.110.3 113 broadcast frame-relay map ip 10.1.110.4 114 broadcast ! interface Serial0/0/0.4 point-to-point description Link to BBR1 ip address 10.1.115.1 255.255.255.0 ip authentication mode eigrp 1 md5 ip authentication key-chain eigrp 1 LAB24 frame-relay interface-dlci 115 ! interface Serial0/0/0.5 point-to-point description Link to BBR2 ip address 10.1.116.1 255.255.255.0 frame-relay interface-dlci 116 ! router eigrp 1 network 10.0.0.0 no auto-summary ! ip forward-protocol nd ! ! ip http server no ip http secure-server ! ! ! ! ! control-plane ! ! ! line con 0 line aux 0 line vty 0 4 login ! scheduler allocate 20000 1000 end