【原创】PPPoE配置实例（单以太端口2600路由器接ADSL Modem）

常看到很多人用两个以太口的2600路由器接ADSL上网的实例,手头正好有一台cisco2620xm的路由器,但是一个以太端口,经过实验调试通过,现将连接方式和配置贴出!

 
!
version 12.2
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
!
hostname Router
!
!
ip subnet-zero
!
!
!
vpdn enable
!
vpdn-group pppoe
request-dialin
protocol pppoe
!
!
!
voice call carrier capacity active
!
!
!
!
!
!
!
!
!
mta receive maximum-recipients 0
!
!
!
!
interface FastEthernet0/0
ip address 192.168.0.1 255.255.255.0
ip nat inside
duplex auto
speed auto
pppoe enable
pppoe-client dial-pool-number 1
!
interface Serial0/0
no ip address
shutdown
no fair-queue
!
interface Dialer1
mtu 1492
bandwidth 1024
ip address negotiated
ip nat outside
encapsulation ppp
no ip mroute-cache
dialer pool 1
dialer-group 1
no cdp enable
ppp authentication pap callin
ppp pap sent-username adsl_user password 0 adsl_pwd
!
ip nat inside source list 1 interface Dialer1 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
!
call rsvp-sync
!
!
mgcp profile default
!
dial-peer cor custom
!
!
!
!
line con 0
line aux 0
line vty 0 4
login
!
!
end