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 ...

Most IT pros realize that using Telnet to manage routers, switches, and firewalls is insecure. Transmitted in clear text across a network, Telnet traffic basically publicizes any login usernames and ...

I have a new Cisco 2600 series router that we are going to use to handle internet access for our new T1 line. I am in charge of configuring it.<P>I'm not really experienced with Cisco products, I've ...

Use the Cisco IOS archive command to archive your router’s configuration Your email has been sent David Davis introduces the Archive command in Cisco, which you can configure to log all commands on ...

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 ...

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 ...