Hi, I want to use the squid as a transparent bridge proxy, which is put behind a firewall and in front of a web server. The web server works in a local net with a different port from that clients visits, so the firewall need to do nat and port mapping. The environment looks like below: Internet <--->(1.2.3.4:80)firewall(192.168.1.1)<---->squid(192.168.1.101:3128)<--->web server(192.168.1.100:8000) I use the iptables rule following to make the squid process http requests: iptables -t nat -A PREROUTING -i br_name -p tcp -d 192.168.1.100 --dport:8000 -j REDIRECT --to-port:3128 However, I found that squid can not establish a conncetion with the web server, because that in the http request which squid has received the host info is 1.2.3.4. So the squid will try to forward the request to 1.2.3.4 not 192.168.1.100. Is there anyone know how to configure the squid to work in such kind of environment? Thanks a lot! YangJing
