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 ...

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 ...

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 ...

The address you're seeing is a "private network" address, not designed to be seen by other computers out on the Internet, and therefore able to be used on other private networks like your neighbor's.

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 ...

This is the one router setting I change immediately on every network ...

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 ...

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 ...

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 ...