Forum Discussion

coreyva's avatar
coreyva
Icon for Nimbostratus rankNimbostratus
Jan 09, 2013

New GTM install with NATed internal IPs on LTMs

We are implementing our first GTMs and stumbled upon an issue.

 

Our LTMs are NATed behind a firewall and the GTM is serving the private IP addresses out. We need to serve the public IP out but I'm not clear on how to do that. I've looked at several somewhat similar issues, and see mention of putting the "translation" IP on the VS. I don't see where I'm able to do that. What is the correct way to handle this? I don't think we should have to use an irule for this. We are running 11.2 on our LTMs and GTMs if that helps.

 

 

Thanks

 

config
design

3 Replies

Sort By
  • Cory_50405's avatar
    Cory_50405
    Icon for Noctilucent rankNoctilucent
    Jan 09, 2013
    Within the GTM configuration, you should have the LTM defined as a server. Then under the LTM server, you'll configure a virtual server for the content you are reverse proxying. Under the virtual server configuration, the "Address" should be your public IP, and under "Translation" should be your private IP.

     

     

    You are correct, no iRules are needed.
    • jquinones82_469's avatar
      jquinones82_469
      Icon for Nimbostratus rankNimbostratus
      Aug 24, 2013
      Was this in the manual. For the love of god I couldn't get this to work until I found this. Thanks!!!!!!