David Davis introduces the Archive command in Cisco, which you can configure to log all commands on your router. If you need to back up to a previous configuration, or see what went wrong after a ...

OSPF is a popular interior gateway protocol, frequently encountered by network engineers. Here’s how to get it up and running in a network. Open shortest path first, or OSPF, is a routing protocol ...

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 ...

This month's article will introduce network router programming. If you have not worked with IT infrastructure, you may be surprised at the number of options and possible configurations available to ...

To access your router configuration page or want to know the Login URL for your router to change settings, you will have first to find the IP address of your router, then open your router ...