So when you connect remotely to a box behind the central gateway, the remote IP shows up as the Office Mode address?

But when you connect to the central gateway remotely and go to a box behind the Nokia using the site-to-site VPN, the remote IP shows up as the IP address assigned by the ISP?

Does the box running X behind the Nokia know how to route the ISP source IP address back to the central gateway or will it route the source IP address back to the Nokia gateway?

My guess is it's routing the return traffic to the Nokia and not through the site-to-site VPN with the central gateway, bu that certainly does not explain why the Office Mode IP is not being seen behind the Nokia. Maybe it's a clue, though.

Ray


From: [EMAIL PROTECTED]
Reply-To: Mailing list for discussion of Firewall-1 <[email protected]>
To: [email protected]
Subject: Re: [FW-1] Secure Remote problem
Date: Mon, 6 Mar 2006 11:31:14 +0000

Thanks for the replies.

I should have been more specific.  I do have a rule to allow X back but the
problem is I can't even ping my client?

Thanks,

Huiqi



             Ronny Nussbaum
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             <FW-1-MAILINGLIST                                     Subject
             @AMADEUS.US.CHECK         Re: [FW-1] Secure Remote problem
             POINT.COM>


             03/03/2006 20:43


             Please respond to
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Or you can make "X11" part of the "Any" group:

-Policy menu
-Global Properties
-SmartDashboard Customization
-Stateful Inspection
-Check "reject_x11_in_any"

-RoNNY

On 3/3/06, Reinhard Stich <[EMAIL PROTECTED]> wrote:
> hi,
>
> X11 ist not part of the "any"-service - so please make a rule where
> you allow X11.
>
> cheers
> reinhard
>
> At 17:32 03.03.2006, you wrote:
> >I'm not sure if I've misunderstood something (not the first time), or
what
> >else.  Here is my problem:
> >
> >Configuration: one central gateway, and one Nokia enforcement module.
Both
> >managed by the same smartcentre.  Both on NG R55, running Traditional
Mode
> >VPN.  There is a site-to-site VPN between the two.  Office Mode
configured
> >on central gateway.
> >
> >Problem: Connecting to the internal systems behind the Nokia - no
problem.
> >But I can't display back X, or even ping the client.
> >
> >I can connect to the central gateway and display back/ping the client
> >without any problems.
> >
> >I noticed that when I connect to a system behind the central gateway
> >(telnet), I can see the IP address of the client is the office mode
> >address.
> >
> >However, connecting to a system behind the Nokia, the IP address is not
the
> >office mode address but the one assigned by the ISP router.
> >
> >The firewall rules appear to be OK, but the problem is the point above
(the
> >office mode address isn't shown up).
> >
> >Any hints?
> >
> >Many thanks.
> >
> >Huiqi Liu
> >
> >=================================================
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