Date: Fri, 20 Jun 2003 11:38:07 +0000 From: Philip Reynolds <philip.reynolds@rfc-networks.ie> To: freebsd-hackers@freebsd.org Subject: Re: Networking problem Message-ID: <20030620113807.GA78646@rfc-networks.ie> In-Reply-To: <573562C6FDA9564A8EEE66D899BC190B02935D92@EMSS01M10.us.lmco.com> References: <573562C6FDA9564A8EEE66D899BC190B02935D92@EMSS01M10.us.lmco.com>
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"Tkachenko, Artem N" <artem.n.tkachenko@lmco.com> 44 lines of wisdom includ= ed: > What I am trying to accomplish is to set up Node A and Node B (and not No= de > C) to have Node A think that it is directly connected to LAN2 with an IP > Address 10.77.1.2 >=20 > So if Node A needs to send a packet to Node C, some program on Node A will > encapsulate the packed and send it to Node B. Some other program on Node B > will get the encapsulated packet, recognize that it came from Node A and > that it needs to go somewhere else on LAN2, open the capsule and forward = the > original packet to the appropriate destination. >=20 > And if Node C needs to send a packet to 10.77.1.2, the router on LAN2 will > force it to send the packet to Node B. The Node B should then forward the > packet to Node A. I think you're looking for NAT, which will translate the appropiate addresses. Have a google for some information. Ref: natd(8), ipfw(8) --=20 Philip Reynolds | RFC Networks Ltd. philip.reynolds@rfc-networks.ie | +353 (0)1 8832063 http://people.rfc-networks.ie/~phil | www.rfc-networks.ie
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