I'm very, very new to Linux. I'm trying to set up a email to so family from different states can have an email address and a file server to share pictures and files. I need help with a couple of things: I have a Domain IP from GoDaddy, Router IP with Linksys and ISP IP with Comcast. Which IP do I put in the different places (Gateway, Primary DNS, Secondary DNS) when i'm installing Fedora (using the guide from this forum http://www.howtoforge.com/perfect_server_fedora7) How do I run the commands in Fedora (yum, vi /etc/hosts)? Do the 127.0.0.1 stay when i'm editing the host? Do I need to go to my DNS provider and make a name server for my email for the server1.example.com? Thanks in advance for any assistance.