Enable Squid proxy for remote networks

[hienmai]

Hi all,

I configured Squid as web proxy and it worked properly on interfaces directly connected to pfSense. However, when I enabled it for remote subnets, I got this error message: "The requested URL could not be retrieved - Access denied".

My topology: WAN –--- pfSense -----L3 connectivity ----- L3 switch (used as default gateways for subnets - these networks received error when enabling Squid)
                                        |
                                        |
                    interfaces directly connected to pfSense (working properly when enabling Squid)

My questions: Can we enable Squid proxy for remote networks on L3 switch as in my topology? If yes, how do I configure it?

Thanks for reading and all comments are much appreciated!

[hienmai]

Solved!

Add allowed networks in Services –> Squid Proxy Server --> ACLs --> Allowed Subnets

:)