23-07-2012, 03:27 PM
MAIL SERVER SETUP
linux-lecture13.ppt (Size: 151.5 KB / Downloads: 57)
Mail Architecture
Simple Mail Transfer Protocol (SMTP) is used to transfer mail between Mail Servers over Internet
Post Office Protocol (PoP) and Internet Message Access Protocol (IMAP) is used between Client and Mail Server to retrieve mails
Linux Router
Install two Network Cards
Configure the two network cards to belong to two networks
Edit the following line in /etc/sysctl.conf and reboot
net.ipv4.ip_forward=1
(The default value is 0)