RE: Problems with NAT

["Jose Luis Hime" <jhime@synchro.com.br>]

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The addresses are the following:

LAN A: 172.25.0.0 / 255.255.0.0
LAN B: 172.28.0.0 / 255.255.0.0
LAN C: 10.0.0.0 / 255.0.0.0
LAN D: 159.254.172.0 / 255.255.255.0
LAN E: 164.137.0.0 / 255.255.0.0

LANs A and B are from the company I work for.
LANs C, D and E are from custommers of ours.

Thanks,
Jose Hime

-----Original Message-----
From: George Vieira [mailto:georgev@citadelcomputer.com.au]
Sent: Thursday, May 29, 2003 7:09 PM
To: jhime@synchro.com.br; Ray Leach; Netfilter Mailing List
Subject: RE: Problems with NAT


What is the IP ranges for the other networks? Are they the same subnet or different ones?
Ned more info so we can determine the needs..

PS: Nice drawing ;P

Thanks,
____________________________________________
George Vieira
Systems Manager
georgev@citadelcomputer.com.au

Citadel Computer Systems Pty Ltd
http://www.citadelcomputer.com.au

Phone   : +61 2 9955 2644
HelpDesk: +61 2 9955 2698
 

-----Original Message-----
From: Jose Luis Hime [mailto:jhime@synchro.com.br]
Sent: Friday, May 30, 2003 3:15 AM
To: 'Ray Leach'; 'Netfilter Mailing List'
Subject: RE: Problems with NAT


The problem is that there are LAN C, LAN D and LAN E in other 3 cities,
also! So, the rule:

-t nat -A POSTROUTING -s LAN A -d ! LAN B -j SNAT --to Firewall_IP_address

would work for LAN B, but not for the other LANs.

All LANs are connected to the same router.

Thanks again,
Jose Hime


-----Original Message-----
From: netfilter-admin@lists.netfilter.org
[mailto:netfilter-admin@lists.netfilter.org]On Behalf Of Ray Leach
Sent: Thursday, May 29, 2003 12:55 PM
To: Netfilter Mailing List
Subject: Re: Problems with NAT

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