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

[Neale Banks]

On Thu, 6 Sep 2001, Jamin Collins wrote:

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

W.R.T. PoPToP, is the limitation specifically and exclusively w.r.t the
TCP control channel?

If so, and if the TCP side was fixed, would there be an issue with
multiple GRE tunnels?

Pointers to documentation etc gratefully accepted.

Thanks,
Neale.