I have FIOS from verizon, our main router is on computer down in family room, the computer in kitchen has a wireless router which I got off verizon when they installed the FIOS, its a zyxelg220v2 wireless router. First I can't always get connected, they said because of the location of the main router, and second when I can't get connected my system tells me the wireless router is firewalled. Is this supposed to be like this, if not what can I do.