!
vpdn enable
!
vpdn-group 1
 request-dialin
  protocol pppoe
!
!
interface Ethernet0/0
 ip address 10.0.0.1 255.255.255.0
 ip nat inside
 ip tcp adjust-mss 1452
 no ip mroute-cache
 pppoe enable
 pppoe-client dial-pool-number 1
!
interface Dialer1
 ip address negotiated
 ip mtu 1492
 ip nat outside
 encapsulation ppp
 no ip mroute-cache
 dialer pool 1
 dialer-group 1
 ppp authentication pap callin
 ppp pap sent-username user password userpas
!
ip nat inside source list 10 interface Dialer1 overload
!
ip route 0.0.0.0 0.0.0.0 Dialer1
!
access-list 10 permit 10.0.0.0 0.0.0.255
!