Hello everyone, I just bought a WRT54GC, and I'm running it through a BEFCMU10 (modem) > BEFSR41 (4-port router) > EZXS55W (5-port switch) then to the WRT54GC. Now I'm running 3 computers off of the BEFSR41 and then one port is going to the 5 port switch and I'm running 2-3 computers off of that, along with the WRT54GC. I'm running the WRT54GC as a wireless access point only, nothing wired off of that. All of the other wired computers can connect and share files fine, now when I try to use the access point, (using a WPC54G I might add) I can connect but can not get to the internet. I've tried connecting to the WRT54GC wired aswell and can see the other net-worked computers, but I cant access any shared files or the internet. The WRT54GC has one of the 7dB SMA antenna on it aswell. So its not a signal loss problem. I've tried just about everything. Is this common?, and how do I fix it? I want to eventually set-up a WPA network. I had one running fine with a belkin wireless router but the signal was so poor I decided to go with linksys. And of course their tech-support is sub-par. Help please! Thanks in advance. -Kyle P.S. I'm running windows xp pro sp2 on all machines, and we're connected to comcast cable 4mbp/s connection.