The Difference Between CCNA and CCIE Training

Today, we are already living in an interconnected world wherein computers act as communication channels allowing us to communicate and share resources with each other. The person who can set up these computer networks is thus very much in demand at any business, educational, governmental or health care facilities. To become one, you must have … Read more

Cisco CCNA Voice Certification Exam Tutorial – Default Max Ephone and Ephone-dn and Configurations

How many phones and directory numbers can be configured on Cisco Unified Communications Manager Express by default? Answer: Zero! Yes, by default, no ephones or directory numbers can register. Before doing anything else, the following configuration is required: Router>enable Router#configure terminal Router(config)#telephony-service Router(config-telephony)#max-ephones 4 Router(config-telephony)#max-dn 8 This allow up to 4 phones to register / … Read more

Cisco CCNA (640-553) Security Exam Training – Using the "Clear Dmvpn Session" Command

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

A Brief History of Cisco Certification Training

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

What Are the Best Tips to Get Certified on "CCT Routing and Switching?"

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