CISCO CCNA Certification is a far better option for graduates

The number of different IT courses available for graduates today is incredible. It differs from basic course to more advanced option. However one popular choice that is attracting the interest of many graduates is the Cisco CCNA certification. The Cisco CCNA certification is considered as the entry point for networking jobs and shows that you know the basics of how computer networking works in organization. This certification program is made to improve the skills of networking professionals in home and small office networks. Today CCNA has become one of the most sought after network certifications and is globally accepted by IT companies.rnCCNA emphasizes the technology and skills needed to work with network nodes, whereby covering both IP and non-IP networks. It describes the purpose and functions of various networking devices. This is the very first step for an individual to have a career as a networking professional. CiscoCCNA exam covers the topic such as history of networking, basic network design principles, LAN – Local area network, WAN – Wide area network, Ethernet and Virtual LAN’s. Further the course includes IP Addressing techniques, TCP/IP protocols, ARP and other such functional layers of networking side. Last part of this exam covers topics such as routers, routing protocols, switches – their use benefits in today’s technology age. Cisco even has its IOS (Cisco’s Internetwork Operating System) which is used by multinational companies as their mainframe. Apart from such technical concepts, this exam also covers the basics of network management and networking security. In lay man’s terms this certification describes how a network works, configuring and troubleshooting of various networking devices used as a communication channel, implementing and IP services to meet networking requirements, configuration of such practices on Cisco devices, Identifying security threats to existing network and taking measure to migrate from such threats. Today in IT industry Cisco CCNA carries the most of benefit as a complement to other education and experience in the field of computer networking, but at the same time this exam doesn’t substitute for a college degree or experiences in the same field. CCNA certification exam appears to be following trend in India, whereby expanding the scope for networking professionals to be a part of multinational organizations. CCNA Certification is necessary to validate to employers that the holder has demonstrated an understanding of the foundation of networking using Cisco devices; basic routing and switching, TCP/IP, the Open Systems Interconnect model, WANs, and more. In preparing for the CCNA exam, its important that candidates are adequately prepared for the environment they will be testing in and make the most of their study time and subsequent attempts at the exam. CNA professionals can find numerous jobs in IT companies as networking engineers. It has become a full fledged career unlike earlier days when people were not encouraged for networking courses due to limited scope. Mega IT companies like IBM, HCL. Microsoft and Cognizant employ networking engineers in a large number so that they can look after the entire web of networking in their companies. It’s no shock then that the Cisco CCNACertification is a big trend amongst graduates.