I have a router with nat and I need to setup pptp in from the outside world.
vpdn enable
!
vpdn-group MAINPPTP
! Default PPTP VPDN group
accept-dialin
protocol pptp
virtual-template 1
!
interface FastEthernet0/0
ip address 10.100.0.1 255.255.255.0
ip nat inside
ip ospf network broadcast
no ip mroute-cache
duplex auto
speed auto
interface FastEthernet0/1
ip address dhcp
ip access-group 102 in
ip nat outside
no ip mroute-cache
speed 10
half-duplex
!
interface Virtual-Template1
ip unnumbered FastEthernet0/0
peer default ip address pool client
ppp encrypt mppe 128
ppp authentication ms-chap
!
ip local pool client 172.16.200.1 172.16.200.6
ip nat pool POOL "outside address" netmask 255.255.252.0
ip nat inside source list 130 pool POOL overload
!
ip nat inside source static tcp 10.100.0.1 1723 "outside address" 1723
