I just got AT&T fiber (upgrade from ADSL) and having trouble with network configuration. I have a fixed IP package (that I had when I had ADSL) and neither the onsite tech or the AT&T rep on the phone ...

If you're running a small business with more than one computer, routers are usually a necessity. Routers provide small businesses with added security, a link between computer systems and extra ...

Tired of being the only wireless network in your apartment building without a clever name like “Wu-tang LAN” or “Bill Wi the Science Fi”? Or maybe you want to make your network password more secure so ...

Cisco administration 101: What you need to know about default routes Your email has been sent Examples of default routes How to obtain a default route How to distribute a default route with a routing ...

Previous articles (Part one, Part two) in this series on implementing VPN gateways using Cisco routers discussed the IPsec protocol and basic IPsec VPN connection models. Now we'll learn how to ...

Network security relies heavily on passwords. Cisco routers use passwords to ensure that only "trusted" users can perform certain services. In this Daily Drill Down, Todd Lammle takes you on a journey ...