How to forward UDP and TCP traffic from one IP to another

Posted by Rishabh Agnihotri on Server Fault See other posts from Server Fault or by Rishabh Agnihotri
Published on 2013-11-13T08:59:10Z Indexed on 2013/11/13 9:59 UTC
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Filed under:

networking

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tcp

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forwarding

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udp

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traffic

Well i have a server with two LAN Card Installed.I have a server in U.S and one in India.I have created a GRE tunnel to route all traffic from U.S Server to my Indian Server.My Traffic has UDP,TCP,HTTP,etc Traffic.Now i have two LAN Card on my Indian Server.Well i have configured two IPs on the system for some of my needs on the system.One is a /30 and another is a /24.Well now i want the /30 IP to talk to my /24 IP.Lets take a e.g the IPs are

180.151.130.34 - /30 and 103.243.19.254 -/24

I want to forward all the TCP,UDP,HTTP,etc like traffic coming to 180.151.130.34 to 103.243.19.254.In the sense i want to make them talk to each other in a way if a TCP/UDP Packet comes to 180.151.130.34 it should be forwarded to 103.243.19.254 and then that packet is sent back by 103.243.19.254 to 180.151.130.34.I am not able to configure this part.Can anyone tell me step by step how to do so?

Well i forgot to specify i am using Windows Server 2008.

Any help would be greatly appreciated.Thanks in advance.

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