Wendell Odom, Cisco press author, instructor and blogger was recently a repeat guest for Network World chat. Attendees asked him the best ways to build a home lab, which certifications still have ...

I can't believe I haven't come across this before, but I'm in a bit of a pickle.<BR><BR>Say you have two 7206VXR boxes in an HSRP setup. Now say you terminate several hundred IPSec tunnels on the HSRP ...

When building a lab to use to practice for CCNA or CCNP, you need Cisco switches. Part of the decision must be how many switches you can afford. And of course you’ll want to know whether adding that ...

This was a challenge we were given in my CCNP class tonight. The instructor did not realize how complicated this actually is since he did not do it himself. Took me about 2 hours to solve it.

What if you could harness the power of innovative technology in your home without breaking the bank, or the environment? Picture this: a sleek, energy-efficient setup running AI workloads, automating ...

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 ...