Notes on installing pfSense behind a firewall…

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April 24, 2015 by aubreykloppers

ACL’s on Squid 2.7:

Create a file called /root/ip-list.txt.  Add your IP’s line-by-line and add the following to your squid “Custom Options”:

acl IP-LIST src “/root/ip-list.txt”;log_access deny IP-LIST

Check your configuration for errors:

squid -k parse

Testing squid:

squidclient -h {ip address of proxy} -p {port number} http://{address}

This will give you an entry in your squid log like this:

1429614270.526 5 {from address} TAG_NONE/500 3035 GET http://{address}/ - HIER_NONE/- text/html

Testing ACL’s on Squid3:

• DISABLE “Enable loggin” option.
• Set variables:

acl IP-LIST src “/root/ip-list.txt”
access_log /var/squid/log/access.log !IP-LIST