>> On squid box, there is a utility Guarddog used for port forwarding. So >> it forward all traffic on port 80 to Squid port 3128. > > I'd say your problem is here. You have port forwarded port 80 on the > server itself to port 3128 on the server itself. Same as configuring > Squid to listen on port 80 directly. I think Henrik is right. Pls do not uer suc a GUI tool. pls input iptables command by hand. > What you need is a rule which intercepts (NAT:s)any outgoing traffic to > port 80 on servers out on the Internet and redirect these to Squid. This > is different from port 80 on the server itself. Pls try below rules. #on the squidbox, Open squidport (3218) for LAN ips iptables -A INPUT -i eth0 -d ipofsquidbox -p tcp -s ipofLANs/24 --dport 3128 -j ACCEPT #Redirecting traffic destined to port 80 to port 3128 iptables -t nat -A PREROUTING -p tcp -i eth0 --dport 80 -j REDIRECT --to-port 3128 Hope to hear from you. Happy squiding -- Thank you Indunil Jayasooriya
