远程拨号的典型配置

蓝色家园内部 局域网：10.1.8.0/24 
蓝色家园路由器的Ethernet 0：10.1.8.1/24 

　 
hostname bluegarden 
! 
enable password bluegarden 
username bluegarden password bluegarden 
! 
no ip name-server 
! 
ip subnet-zero 
no ip domain-lookup 
ip routing 
! 
interface Ethernet 0 
no shutdown 
ip address 10.1.8.1 255.255.255.0 
! 
interface Serial 0 
no ip address 
shutdown 
! 
interface Serial 1 
no ip address 
shutdown 
! 
interface Group-Async 1 
no shutdown 
ip unnumbered Ethernet 0(这样可以节省一个地址) 
ip tcp header-compression passive 
encapsulation ppp 
async mode dedicated 
group-range (端口范围) 
ppp authentication chap 
no cdp enable 
peer default ip address pool bluegarden 
! 
router rip 
version 2 
network 10.1.8.0 255.255.255.0 
no auto-summary 
! 
ip local pool bluegarden 10.1.8.10 10.1.8.50 
ip classless 
no ip http server 
snmp-server community public RO 
no snmp-server location 
no snmp-server contact 
! 
line console 0 
password bluegarden 
login 
! 
line vty 0 4 
password bluegarden 
login 
! 
end