If you have a DSL line in your office and use a DSL modem to connect your business computers to the Internet, you might need to use the modem's Internet Protocol address. If you don't know the IP ...

A router provides Internet connectivity to your local network while affording some protection for your network at the same time. The modem that you use to connect your office to the Internet has a ...

Email addresses are obtained from an Internet service provider (ISP). You can generally choose any name for the first part of the address as long as it is not already taken. The second part is the ISP ...

I'm trying to swap my quad-core AM1 Untangle firewall box (40 watts) for an A1SRi-based firewall box (22 watts). Try as I may, the A1SRi box will not pull an IP address via DHCP from the modem. I've ...

I'm having a very strange problem with my new router. It's a Netgear wired/wireless 4-port router, plugged into a cable modem (one of those ubiquitous Surfboard ones) on Comcast's service. It can't ...