cisco 路由器 连接 adsl之pppoe 配置 cisco 路由器 连接 adsl modem的pppoe 配置 ： hostname bjsite ! ip subnet-zero no ip domain-lookup ! vpdn enable no vpdn logging ! vpdn-group 1 request-dialin protocol pppoe ! interface ethernet0/0 ip addre
cisco路由器连接adsl之pppoe配置
cisco路由器连接adsl modem的pppoe配置：
hostname bjsite 
! 
ip subnet-zero 
no ip domain-lookup 
! 
vpdn enable 
no vpdn logging 
! 
vpdn-group 1 
request-dialin 
protocol pppoe 
! 
interface ethernet0/0 
ip address 192.168.0.1 255.255.255.0 
ip nat inside 
no ip mroute-cache 
! 
! 
! 
! 
interface ethernet0/1 
no ip address 
pppoe enable 
pppoe-client dial-pool-number 1 
!   www.2cto.com  
interface dialer1 
ip address negotiated 
ip nat outside 
ip mtu 1492 
encapsulation ppp 
no ip mroute-cache 
dialer pool 1 
dialer-group 1 
ppp authentication pap 
ppp pap sent-username dg48907653@163.gd password xxxxxxxx
! 
ip classless 
no ip http server 
! 
dialer-list 1 protocol ip permit 
ip nat inside source list 1 interface dialer1 overload
ip route 0.0.0.0 0.0.0.0 dialer1 
access-list 1 permit 192.168.0.0 0.0.0.255 
! 
line con 0 
exec-timeout 0 0 
transport input none 
line vty 0 4 
login 
! 
end
cisco路由器连接adsl wic卡之pppoe配置：
vpdn-group pppoe 
request-dialin
!--- we are the pppoe client requesting to establish 
!--- a session with the aggregation unit (6400 nrp).
protocol pppoe 
! 
  www.2cto.com  
!--- internal ethernet network.
! 
interface fastethernet0 
ip address 10.92.1.182 255.255.255.0 
ip nat inside
!--- dsl interface.
! 
interface atm0 
no ip address 
no atm ilmi-keepalive
bundle-enable
dsl operating-mode auto
hold-queue 224 in
!--- all defaults.
!--- pppoe runs on top of aal5snap, but the 
!--- encap aal5snap command is not used.
! 
interface atm0.1 point-to-point 
pvc 1/1 
pppoe-client dial-pool-number 1
!--- pvc 1/1 is an example value that must be changed 
!--- to match the value used by the isp. 
  www.2cto.com  
!
!--- the pppoe client code ties into a dialer interface upon 
!--- which a virtual-access interface is cloned. 
! 
interface dialer1 
ip address negotiated 
ip mtu 1492
!--- ethernet mtu default = 1500 (1492 + pppoe headers = 1500)
ip nat outside 
encapsulation ppp 
dialer pool 1
!--- ties to atm interface.
ppp authentication chap callin 
ppp chap hostname  
ppp chap password
! 
!--- the isp will instruct you regarding 
!--- the type of authentication to use. 
!--- to change from ppp chap to ppp pap, 
!--- replace the following three lines:
!--- ppp authentication chap callin 
!--- ppp chap hostname  
!--- ppp chap password  
!--- with the following two lines:
!--- ppp authentication pap callin
!--- ppp pap sent-username password
  www.2cto.com  
!--- for nat we are going to overload on the dialer1 
!--- interface and add a default route out 
!--- since dialer ip address can change.
ip nat inside source list 1 interface dialer1 overload 
ip classless 
ip route 0.0.0.0 0.0.0.0 dialer1 
no ip http server 
! 
access-list 1 permit 10.92.1.0 0.0.0.255