For more information regarding the security incident at F5, the actions we are taking to address it, and our ongoing efforts to protect our customers, click here.

Forum Discussion

Mohamed_Arafa's avatar
Mohamed_Arafa
Icon for Nimbostratus rankNimbostratus
Jun 05, 2025

How to configure Port Remap on F5 SSLO Existing Application Topology?

I tried configuring Port Remap on an existing application topology but I still see in the traffic logs in L2 Security Services with Destination Port 443, is this a limitation on Existing Application ...
application delivery
security
VGF5's avatar
VGF5
Icon for Cumulonimbus rankCumulonimbus
Jun 09, 2025

Hi Mohamed_Arafa​ 

I hope you’ve already found the answer to this. You’re right—Port Remap doesn’t work in the existing application topology because it lacks L7 profile support in interception rules. If you need Port Remap, you’ll have to use a different topology that allows L7 profiles in interception rules.

Reference :