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pfSense + AirVPN + Squid Proxy? Does that work and how?

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Hi everyone,

'm running a home network with pfSense and AirVPN, and I set this up following the instructions here:


pfSense Version: 2.4.4-RELEASE-p2

What I would like to know is how I can set up the Squid Proxy to cache all the frequent web content, without compromising my VPN. I'm fine to start off with HTTP traffic as this is still quite a big chunk in our browsing at home, however ultimately I'd love to cache the HTTPS as well, just conscious that this is a lot more complex, as the certificates will show invalid in the browsers...


First question: proxy interface - which one do I bind this to?




- loopback


(again, the above per the guide I followed to the dot above).


Proxy Port: 3128 - is that fine, do I need a NAT rule or anything for this to work?

'm quite lost and it doesn't seem like there is much documentation on how to achieve this.


Thanks for your help guys!

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In the past squid proxy and openvpn usage didn't play well together.  What was meant to go through openvpn tunnel was in the clear.  I don't know if that's still the case.

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Just for caching (and not some filtering/hotspot) it is not recommended to do it.

Unless you frequently download the same content from the same remote origin from multiple devices frequently.

These days browsers and remote servers manage caching in a much more efficient way.

Occasional moderator, sometimes BOFH. Opinions are my own, except when my wife disagrees.

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