Cisco 2600接入adsl的两种方式配置

一.WIC-ADSL 卡接线路

vpdn enable

no vpdn logging

!

vpdn-group pppoe

request-dialin

protocol pppoe

!

inter f0/0

ip add 192.168.0.1 255.255.255.0

ip nat inside

ip tcp adjust-mss 1450

!

inter ATM0

no ip address

no atm ilmi-keepalive

bundle-enable

dsl operating-mode auto

hold-queue 224 in

interface ATM0.1 POINT-TO-POINT

pvc 8/35 此处的pvc值8/35要根据具体情况而定，咨询电信

pppoe-client dial-pool-number 1

!

inter dialer1

ip address negotiated

ip nat outside

encap ppp

dialer pool 1

ppp authen pap callin

ppp pap sent xxxx pass xxxx 用户名密码

!

ip nat inside source list 1 interface dialer1 overload

ip calssess

ip route 0.0.0.0 0.0.0.0 dialer1

no ip http server

!

access-list 1 permit 192.168.0.0 0.0.0.255

　　二.或者利用另外一个以太网口 接到 ADSL MODEM再接线路

hostname xxxx

ip name-server x.x.x.x dns的地址

vpdn enable

vpdn-group pppoe

request-dialin

protocol pppoe

inter f 0/0

ip add 192.168.0.1 255.255.255.0

ip nat inside

inter f 0/1

no ip address

pppoe enable

pppoe-client dial-pool-number 1

inter dialer 1

mut 1492

ip address negotiated

ip nat outside

encap ppp

no ip mroute-cache

dialer pool 1

dialer-group 1

no cdp enable

ppp authen pap callin

ppp pap sent xxx pass xxx 用户名密码

ip nat inside source list 1 inter dialer 1 overload

ip classless

ip route 0.0.0.0 0.0.0.0 dialer1 permanent

no ip http server

ip pim bidir-enable

access-list 1 permit any

dialer-list 1 protocol ip permit