Is a Cisco Certification Essential?
It’s a plain and simple fact – employers trying to hire new workers want more ability, more talent and more qualifications for their money. When it comes to hiring IT support staff, one-trick ponies no longer charm the employer. You need absolutely dazzling skills on the desktop, with networking and with servers – “comprehensive” is a word they use all the time. Of course, there’s one way to prove ability in the IT marketplace – that way is through attaining industry certifications. Let’s look a little more closely at one of the most valuable names in the industry – Cisco certification.
When you start down the road of Cisco-recognized industry certifications, the first stripe you earn will be the Cisco certification known as the CCNA – the Cisco Certified Network Associate. Do you get anything with this certification? Of course, Cisco doesn’t actually teach you anything – if you have learned everything there is to know about the basics of networking – all about Layer 2 switching concepts and protocols, the OSI reference model and so on – Cisco certifies the fact that you know what you know. You are recognized as having the sophistication in networking that you need to do a basic network installation and to troubleshoot problems at a Grade 1 level.
Almost everything that goes into a successful CCNA Cisco certification focuses on the basics of routing and switching. The successful candidate to such a certification exam needs to see or understand how networking is conceived of by each device on a network. He or she needs to understand what it is that makes a packet of information move from one network appliance to another, and they must be able to see ethernet frames and IP packets. There is no memorization involved of course in success at this exam – all you need is a serious understanding. You need to know how ethernet devices work, how Layer 2 switches take information and hand it over to the next. It’s all about deep understanding, it’s completely useful, and it gets you certified.
What makes a Cisco certification so special that other authorities don’t match just as well? Usually, other industry certifications don’t really make candidates taking the exam actually demonstrate that they know. On a Cisco certification exam, a candidate needs to actually use a simulator to configure and get networking installations working. That’s pretty serious stuff, and it’s no wonder that a Cisco certification is the gold standard.