What is CCNA?

In today’s article, I’m going to quickly inform you about the Cisco IOS privileged EXEC mode (router#) command named “clear dmvpn session“.  Network administrators (like you) use the “clear dmvpn session” command to clear Dynamic Multipoint VPN (DMVPN) sessions.      In other words, you can use this command to remove existing DMVPN sessions based on input … Read more

As Cisco career certifications are getting more and more popular and sought after by a wide range of professionals working in the IT field, it has become obvious that obtaining one of these certificates is mandatory if someone wants to have maximum chances of success in this ever changing area of activity. From CCNA training … Read more

As soon as some new technology or expertise is introduced, it comprises both of the merits as well as the demerits. As a matter of fact, there are such people who would be tarnishing the popularity of a particular technology or skill by corrupting or stealing vital information from it which is going to affect … Read more

Cisco Systems was founded in 1984 by a married couple named Len Bosack and Sandy Lerner. They were computer engineers employed at Stanford University near San Francisco, California. The name cisco, which was originally spelled using a small c, was taken from San Francisco. It created the first commercially successful multi-protocol router. This was exactly … Read more

The “CCT Routing and Switching” qualification is a way of confirming your skills with Cisco networking equipment. This type of equipment is widely used in industry and business. Cisco Certified Technicians have the basic skills to diagnose, repair, restore, and replace Cisco networking and system devices at customer sites. Technicians work with the Cisco Technical … Read more