ip classless

!

line con 0

line 1 8

line aux 0

line vty 0 4

login

!

end

internal -1的设置

Building configuration…

Current configuration:

version 11.2

no service udp-small-servers

no service tcp-small-servers

!

hostname internal-1

!

enable secret 5 $1$cF2M$z2T8Ohij5q/yn2RsiVaGE/

!

!

interface Ethernet0

no ip address

shutdown

!

interface Serial0

ip address 192.2.2.2 255.255.255.0

!

interface Serial1

no ip address

shutdown

!

router igrp 10

network 192.2.2.0 255.255.255.0

neighbor 192.2.2.1

!

no ip classless

!

line con 0

line 1 16

line aux 0

line vty 0 4

login

!

end