Re: pptp into a natted network?

From: Jim Jones, Jr. (jimjones@oct.net)
Date: Tue Feb 12 2002 - 08:58:14 EST


Yup, tried that, but i can't figure out the static mapping of GRE !

thanks,

Jim Jones, Jr.
Partner
OcuSafe, LLC
www.ocusafe.com
Attractive, Reliable, Affordable Protection.

----- Original Message -----
From: "Ilker Temir" <itemir@cisco.com>
To: "Jim Jones, Jr." <jimjones@oct.net>
Cc: <cisco-nsp@puck.nether.net>
Sent: Tuesday, February 12, 2002 6:51 AM
Subject: Re: pptp into a natted network?

: Do you have available public IP address ? If so, try static mapping.
:
: Ilker
:
: On Tue, 12 Feb 2002, Jim Jones, Jr. wrote:
:
: > Exactly... but how do you forward the GRE... the 1723 is easy...
: >
: > Thanks,
: >
: >
: > Jim Jones, Jr.
: > Partner
: > OcuSafe, LLC
: > www.ocusafe.com
: > Attractive, Reliable, Affordable Protection.
: >
: > ----- Original Message -----
: > From: "Roisman, Dani" <droisman@soe.sony.com>
: > To: "'Jim Jones, Jr.'" <jimjones@oct.net>
: > Sent: Tuesday, February 12, 2002 6:31 AM
: > Subject: RE: pptp into a natted network?
: >
: >
: > > don't know if you got an answer yet,
: > >
: > > but by my experience, pptp uses TCP port 1723 and GRE (IP Protocol
47).
: > >
: > > so I would assume if you forward tcp port 1723 and gre to your pptp
: > server,
: > > you will probably be golden.
: > >
: > > ----
: > > Dani
: > >
: > >
: > > > -----Original Message-----
: > > > From: Jim Jones, Jr. [mailto:jimjones@oct.net]
: > > > Sent: Tuesday, February 12, 2002 3:48 AM
: > > > To: cisco-nsp@puck.nether.net
: > > > Subject: Re: pptp into a natted network?
: > > >
: > > >
: > > > I think that I am trying to do the exact opposite. This
: > > > example shows the
: > > > pptp server outside the natted network... and the clients
: > > > inside. I would
: > > > like to do this with the pptp server inside the private
: > > > network and the
: > > > clients out on the 'net.
: > > >
: > > > Thanks,
: > > >
: > > >
: > > >
: > > > Jim Jones, Jr.
: > > > Partner
: > > > OcuSafe, LLC
: > > > www.ocusafe.com
: > > > Attractive, Reliable, Affordable Protection.
: > > >
: > > > ----- Original Message -----
: > > > From: "Roman Volkov" <rv@kht.ru>
: > > > To: "Jim Jones, Jr." <jimjones@oct.net>
: > > > Cc: <cisco-nsp@puck.nether.net>
: > > > Sent: Monday, February 11, 2002 11:55 PM
: > > > Subject: Re: pptp into a natted network?
: > > >
: > > >
: > > > > > I have a customer with a cisco 2621 running nat and they
: > > > need to allow
: > > > > > certian addresses into their pptp server... any clues? I
: > > > haven't been
: > > > able
: > > > > > to find anything on cisco's website...
: > > > >
: > > > > see throught
: > > > > http://www.cisco.com/warp/public/471/pptp_pat.html
: > > > > you must have IOS 12.1(4)T or newer for it
: > > > >
: > > > > > Jim Jones, Jr.
: > > > > > Partner
: > > > > > OcuSafe, LLC
: > > > > > www.ocusafe.com
: > > > > > Attractive, Reliable, Affordable Protection.
: > > > >
: > > > > --
: > > > > Roman Volkov, CCNA, <rv@kht.ru> - http://home.kht.ru/~rv
: > > > > Khabarovsk TTS, http://net.kht.ru
: > > > > Russia
: > > > >
: > > >
: > >
: >
:
:



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