[EMAIL PROTECTED] wrote: > I am going to be running a mail server. I want to set it up with 2 > network cards. One will be inside of my firewall and I will need to > allow access to ports 22, 25, 110, and 389. On the card outside on > the firewall I only want to allow access to port 25. Is this > possible?
All things are possible. But some are not recommended. May I suggest a different configuration? Put one NIC in your mail server. Put it inside the firewall. Configure it to serve ssh, SMTP, POP3, and LDAP to all comers. Configure your firewall to forward traffic on port 25 from outside to the mail server. That way, the firewall does its job (controlling access), and the mail server does its job (providing mail services). Do you have special requirements that wouldn't let you do it this way? -- Bob Miller K<bob> kbobsoft software consulting http://kbobsoft.com [EMAIL PROTECTED]
