[pptp-server] Sanity Check -- NAT + VPN

[Jamin Collins]

Christopher Kalos [mailto:ckalos at gothambroadband.com] wrote:
> 	I've got a group of systems attempting to access our PoPToP VPN from
a
> remote location.  At this point, they're all sharing a single connection
to
> the outside world, so they're dealing with a NAT gateway.  I'm certain
that
> this can't be done, but I'd like to bounce it off of the list first.  Can
> multiple clients connect from behind this NAT system to the VPN at the
same
> time?  If so, how would I go about setting that up?  I know that at the
> moment, it fails miserably each time I try to get two users on, which I'll
> chalk up to the GRE traffic.

You are absolutely correct.  PoPToP for a few different reasons can not
accept multiple concurrent connections from the same IP address.

Jamin W. Collins