vpdn enable
!
vpdn-group 1
 request-dialin
  protocol pppoe


interface FastEthernet4
 no ip address
 speed 100
 full-duplex
 pppoe enable group global
 pppoe-client dial-pool-number 1


interface Dialer1
 ip address 64.85.55.19 255.255.255.224
 ip access-group ACL-INBOUND in
 ip nat outside
 ip inspect NMMFW out
 ip virtual-reassembly
 encapsulation ppp
 dialer pool 1
 dialer-group 1
 ppp authentication pap chap callin