Re: Why running PPTP client behind double NAT fails ?

Basically, platforms was not Cisco

It was a lame setup of a DSL modem and an AccessPoint. modem was
"speedStream" and AP was Linksys.

PPTP connections on client laptops was not working. Everything was fine
after change the whole setup to a single NAT.

Any comment of why it didn't work on double nat scenario highly appreciated.

Jeremy

On Wed, Mar 17, 2010 at 1:57 PM, Ryan West <rwest_at_zyedge.com> wrote:

> Fixup / inspect not enabled on the second NAT?
>
> -ryan
>
> > -----Original Message-----
> > From: nobody_at_groupstudy.com [mailto:nobody_at_groupstudy.com] On Behalf Of
> jeremy
> > co
> > Sent: Tuesday, March 16, 2010 10:43 PM
> > To: Cisco certification
> > Subject: Why running PPTP client behind double NAT fails ?
> >
> > Hi ,
> >
> >
> >
> > I ran Windows Vista PPTP client behind double NAT and it fails fails ,
> it's
> > working behind the single NAT though.
> >
> >
> >
> > As I couldn't find any valid reason , somebody might be able to shed some
> > lights on this.
> >
> >
> > Cheers,
> >
> > Jeremy
> >
> >
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Received on Wed Mar 17 2010 - 18:14:28 ART