The linux fw computer I am using has one interface on the WAN side:
eth0, "$InternalNumber"
another facing the outside world router:
eth1, "$InternetNumber"
I have now had to install a Commercial Squid filtering proxy in the small LAN
between eth1 and the router to the internet. Its IP# is "$InternetFilter".
If I place the "$InternetFilter" ip# along with port 3128 in a browser's proxy
settings all is filtered as expected. But we have hundreds of users and would
like to use iptables to send any port 80 traffic coming in eth0 on the fw out its
eth1 and directly to the $InternetFilter ip number so that it will filter out the
sites deemed inappropriate. I amd not sure I need to also change the port
number but understanding how to do this would also be helpful.
I do not understand the syntax well enough to do what I wish.
Thanks in advance for any suggestions.
"Experience is not what happens to you, it
is what you do with what happens to you"
-- Aldous Huxley (1894-1963)
Ashe Coutts (acoutts@xxxxxxxxxxx)
805.963.7751 Ext 260
Fax 805.884.1557
