service timestamps debug uptime
service timestamps log uptime
service password-encryption
no service tcp-small-servers
no service udp-small-servers
!
hostname <您路由器的名称>
!
enable password <进入特权模式的口令>
username <拨入用户名> password <拨入用户口令>
!
no ip name-server
!
ip subnet-zero
no ip domain-lookup
ip routing
!
interface Ethernet 0
no shutdown
description connected to EthernetLAN
ip address <以太网口IP地址及子网掩码>
no keepalive
!
interface Serial 0
no description
no ip address
shutdown
!
interface Serial 1
no description
no ip address
shutdown
!
interface Group-Async 1
no shutdown
description connected to Dial-inPCs(modem)
ip unnumbered Ethernet 0
ip tcp header-compression passive
encapsulation ppp
async mode dedicated
group-range <异步端口号范围>
ppp authentication chap
no cdp enable
peer default ip address pool <本地地址池名称>
!
router rip
version 2
network <内网段地址>
no auto-summary
!
!
ip local pool <本地地址池名?gt; <将分配给拨入用户的IP地址范围>
ip classless
no ip http server
snmp-server community public RO
no snmp-server location
no snmp-server contact
!
line console 0
exec-timeout 0 0
password <从控制台端口登录进用户模式所需口令>
login
!
line vty 0 4
password
login
!
line <异步线号范围>
exec
autoselect ppp
autoselect during-login
login local
modem InOut
transport input all
stopbits 1
speed 38400
flowcontrol hardware
!
end