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Port forwarding probs......

Hi,

We r having 3 routers. Router 1 is the internet gateway. Router2 and 1 is on the same lan. We r using nat on router 1 to access resources of the LAN. Now router 3 and router 2 are interconnected. Router 3 is having some resources which we want to share outside through internet. We can't put second ip address in the resources. How can I do tht through router1? Will static nat mapping work which i hopw will not since the lan ip ranges r diff in router 1 and 3. Thnx in dvance..... for any solution.....

  • Other Network Infrastructure Subjects
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Re: Port forwarding probs......

For this you can use multiple NAT pools as described In the document below, Configuring NAT to Redirect TCP Traffic to Another TCP Port or Address you can reuse the same IP address.

http://www.cisco.com/en/US/tech/tk648/tk361/technologies_tech_note09186a0080093fca.shtml

Port redirection configuration

http://www.cisco.com/en/US/tech/tk648/tk361/technologies_tech_note09186a0080094e77.shtml#topic6

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