Looking for some theories on this one... We recently had a couple clients mysteriously lose internet connectivity after Comcast performed some hardware upgrades Monday. One of our clients has an 800 ...

I'm currently using a WRT54G router with Tomato firmware and I have a simple residential dynamic ip address cable modem. The cable modem is in "bridged" mode and the router is set to use DHCP to get ...

Routers accept data packets and forward them to a list of destinations it knows about. These destinations can be other routers, or the intended destination of a computer communicating through the ...