Why Destination NAT is not working for internal users.

Showing results for 
Show  only  | Search instead for 
Did you mean: 
Please sign in to see details of an important advisory in our Customer Advisories area.

Why Destination NAT is not working for internal users.

L0 Member

Why Destination NAT is not working for internal users. Why need to create U-Turn NAT if we have existing Destination NAT created and if internal users want to access it.


Community Team Member

Hi @jpatil ,


U-turn NAT is a configuration trick to accommodate a deployment where an external IP address needs to be used to reach an internal resource.


A detailed explanation can be found in this YouTube video on our LIVEcommunity channel:



Hope it helps,


LIVEcommunity team member, CISSP
Please help out other users and “Accept as Solution” if a post helps solve your problem !

Read more about how and why to accept solutions.
  • 1 replies
Like what you see?

Show your appreciation!

Click Like if a post is helpful to you or if you just want to show your support.

Click Accept as Solution to acknowledge that the answer to your question has been provided.

The button appears next to the replies on topics you’ve started. The member who gave the solution and all future visitors to this topic will appreciate it!

These simple actions take just seconds of your time, but go a long way in showing appreciation for community members and the LIVEcommunity as a whole!

The LIVEcommunity thanks you for your participation!