----- Original Message ----- From: "Niels" <zorglub_olsen@xxxxxxxxxxx> To: <squid-users@xxxxxxxxxxxxxxx> Sent: Friday, May 13, 2005 10:18 AM Subject: [squid-users] RE: How do I hide port 3128? > but in either case I still get > > 3128/tcp filtered squid-http > > when I run nmap from another machine. I want 3128 to be invisible. chris robertson already gave you the answer to bind squid with localhost (127.0.0.1:3128) if you dont want both the external and internal clients to see tcp port 3128... you said that you dont want the external clients see tcp port 3128 and you have two ethernet cards... bind your squid to your second network card having a *private* ip address while your first network card have a public ip address... fooler.