Even if you turn off the firewall, which I don't think you can do, you still have NAT to deal with and that'll prevent you from hosting something unless you move your computer into the router's DMZ or ...

Hi all, I have a default fresh install of RH8 with all the up2date's installed.<BR><BR>I already have a linksys firewall and both of my two boxes are behind it. I try to turn off the redhat8 firewall.