> Hello, > My mailserver is Mandriva2005. > eth0 is wan with static IP > eth1 is lan - 192.168.1.0/24 > > I am settings up mailserver using Postfix. > > Domain - saice.edu > > Clients will connect to this server for their > mails on the network. > > What kind of iptables rules are required ? Well, are your clients connecting to this server to get their email or to send email ? Anyway, to be able to reach Postfix you need to open port 25. There is this great tutorial from Oskar Andreasson : http://iptables-tutorial.frozentux.net/iptables-tutorial.html which can learn you how to create such a rule.. Gr, Rob
