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 ...

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 ...

IP reservation is the process of assigning a specific IP address to a device, such as a computer, so it ... Continue Reading ...

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 ...

SALT LAKE CITY—Utah Scientific has introduced a new UTAH-400 Series 2 gateway router configuration that addresses the complexities of setting up an IP core workflow. The configuration is aimed at ...

Your Linksys router uses a dynamic external IP address leased from your ISP. This dynamic address changes based on the time limits of the lease. If your ISP permits, you can prevent the external IP ...

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 ...

With a simulator, there are always missing commands and programming errors, and it can never really be as complete as the real IOS. However, because an emulator runs the IOS, you get every feature ...