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christupe_35184
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Feb 14, 2018

Should I Enable CGNAT for IPv6 traffic?

I recently upgraded F5 BIG IP 1600. From 11.2.1 to 11.5.4

 

Our F5 handles IPv6 Traffic. But after the Upgrade, it looks that F5 do not forward the received IPv6 traffic.

 

I found this CGNAT in the Configuration Utility "System -> Resource Provisioning -> CGNAT (Disabled)" It is "Unlicensed".

 

Should this be "Enabled" and "Licensed" in order to let IPv6 traffic pass?

 

1 Reply

  • Upon checking, I think CGNAT is not necessary.

     

    In our License Active Module, this exist "IPv6 Gateway". I suppose this is enough to let IPv6 traffic be supported.

     

    However, still dont understand why its failing.

     

    Any idea what can i check further?