What do you mean? If that machine is a firewall and is running Squid and you do not want people to access internet, but only using Squid, then: 1- create squid rules to allow only the ip you want from the inside to the outside. 2- using ipchains/iptables or some other port blocking software, restrict connections to outside ports 80/8080 (http), 21 (ftp), 23 (telnet), etc. 3- If you are using Linux, there is an excellent program called webmin, that will allow you to administer your box, squid and your firewall, webmin also has a module por ipchains/iptables were you can block almost all kinds of traffic that meets certain conditions.
Erick A. Perez H. > -----Original Message----- > From: Munkhbayar [mailto:[EMAIL PROTECTED]] > Sent: Viernes, 05 de Julio de 2002 03:42 a.m. > To: [EMAIL PROTECTED] > Subject: Kill connection in Linux > > > How can i kill connection in Linux. > > It's Firewall PC running Squid. > I want to close connection of LAN users connected to Internet. >