IP forwarding.
 

Hello,

One of my requirement i need forward particular IP with port number to another machine, then destination machine to that request to cloud server.

this is my scenario..

ServerA ----------------> ServerB --------->CloudServer
10.22.200.97:85085 ---->to serverB-->to cloud server


Please help me out anyone knows.

Thanks,
abdul

You should be looking into iptables for getting it done. Please check the how tos and documentation.

Well, you should already know about IPtables, since you've posted several threads about them in the past, and been asked to read the documentation, as linuxlover.chaitanya directed you to as well:
http://www.linuxquestions.org/questi...ux-4175452631/
http://www.linuxquestions.org/questi...on-4175459952/

...and just putting "how to do port forwarding in linux" into Google pulls up LOTS. Again, please try to put some effort into looking things up on your own. We are always happy to help, but you do need to show some effort too.
http://www.ridinglinux.org/2008/05/2...bles-in-linux/
http://www.linuxquestions.org/questi...orward-539814/