Hi folks,
I've got my iptables setup and working with one small glitch. My ISP says I'm an open proxy.
What I'm trying to do is set a rule in iptables that will drop port 3128 requests coming from the outside but still allow my internal network to use the proxy on this port.
I've tried the following, but they seem to shut down routing of e-mail from the internal mail server:
-A PREROUTING -I eth1 -p tcp -m tcp --dport 3128 -j DROP
And
-A PREROUTING -I x.x.x.x (public IP) -p tcp -m -tcp --dport 3128 -j DROP
If anyone could help I'd appreciate it.
Bryan Dyson
LAN/db Administrator
Solana Beach Presbyterian Church
858-509-2580
Shelby 5.4.1472
