Configure the F5 BIG-IP as an Explicit Forward Web Proxy Using LTM
In a previous article, I provided a guide on using F5's Access Policy Manager (APM) and Secure Web Gateway (SWG) to provide forward web proxy services. While that guide was for organizations that are...
Updated Dec 08, 2022
Version 2.0Steve_Lyons
Ret. Employee
Joined May 15, 2019
Steve_Lyons
Ret. Employee
Joined May 15, 2019
pstavr
Oct 13, 2020Cirrus
Hi Steve.
Very interesting, thank you for the walkthrough. I tested this and it works quite well. I was wondering though what happens if you want to do URL Filtering. There is a guide for deploying an explicit forward proxy using APM and you can define URL Categories / URL Filtering there. Is it possible on this setup as well? I tried to apply certain iRules to restrict the explicit proxy to be able to reach e.g. *.microsoftupdates.com but it looks like the F5 doesn't really perceive this is an HTTP_REQUEST. I also tried to apply iRules on the wildcard VS, however no luck on that one as well.