Changes and improvements on IT and computer networking would prove to be the most inevitable one. Cisco has been a name that has been trusted for a very long time in this field due to the fact that they have been improving their products and services at a very constant basis. The CCNA Course is no exemption. In order to provide the most recent knowledge and information, there have been various changes applied towards the CCNA Course. Such improvements were relative to the hands-on lab exercises and the syllabus for the course. Students and candidates have the most benefits out of these improvements as their skills and knowledge would have better assessment throughout the course of specified training. Such improvements do not directly apply for the other associated levels in terms of the certification objectives and the process of learning. The main objective manages to stay the same and that is to achieve success despite the fast innovations of Cisco technology. The improvement that is being stated here is the announcement and launching of the INTRO course and two other options prior to a CCNA certification. This was devised to allow computer networking candidates enhance their skills and set it on efficient rate in their actual working environment. Having been issued with a CCNA certification would verify that a candidate is equipped and has familiarized well with the fundamentals of networking. Installation, configuration and operation on WAN and LAN networks. It is also a proof that they can provide a dial access skills over a network that runs on about a hundred nodes. There are several protocols they would also have to work on including the IP, IGRP, Serial, Frame Relay, IP RIP, VLANs, RIP, Ethernet and Access Lists. The lines of Cisco Certifications is recognized anywhere in the world which makes it a truly valuable asset for all network professionals as well as for companies they are serving. A candidate has a choice to work on their skills according to the levels they have already accomplished. Once their CCNA certification is nearing its expiration date, which is after three years, they can very well reapply for the same level or simply move on to the next which meant the Professional and Expert levels. There are other specialized CCNA Courses they can choose from as well including the CCNA security, CCNA Voice, CCNA Wireless or the CCNA Routing & Switching.