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Tuesday, July 10, 2012

CCNA Cisco Computer Network Certification

By Bess Southward


Professional certifications in computer technology are non-degree awards made to those who have achieved qualifications specified by a certifying authority. Depending on the particular certification, qualifications may include completing a course of study, proof of professional accomplishments, achieving a specified grade on an examination or some combination thereof. The intention is to establish that an individual holding a certification is technically qualified to hold certain types of position within the field.

Certifications, frequently, need to be renewed periodically, or may well be valid to get a particular period of time. As being a a part of a total renewal of an individual's certification, it's common for the person to show evidence of continual knowing - quite often termed continuing training - or earning continuing education units (CEU).

Certifications play a considerable part inside the compensation of Network Engineers. A Network Engineer is associated with the design and style and servicing of both the hardware and program essential for any computer network. They may be higher level technical analysts which has a specialty in Local Area Networks (LANs) or Wide Area Networks (WANs).

The most important certifications in Network Engineering are the various Cisco Certifications. Cisco is the largest manufacturer of network components in the United States, if not the world. As a result, most computer networks operate using Cisco equipment.

One can find three primary tiers of certifications past the entry degree: Associate, Specialist, and Specialist. In each of these tiers, you can find a lot of specialties, or tracks.

CCNA (Cisco Certified Network Associate) The CCNA may be a well-known certification for those involved in the administration of modest to medium sized networks. The CCNA needs two exams. Possessing this certification increases employability and income possible.

CCNP (Cisco Certified Network Professional) The CCNP covers the organizing and implementation of broad location networks with as much as 500 gadgets. Passing three thorough exams are required to attain this degree. Often, an expert CCNP can fill the position of the CCIE, nonetheless, statistically, they may be paid less for that work.

CCIE (Cisco Certified Internetwork Expert) The CCIE is the king of network engineering certifications. It is often called the PhD of Networking. Professionals at this level are expected to be able to do anything with networks of any size. The testing for this certification involves a comprehensive exam followed by an incredibly difficult hands on practical lab examination. Having this certification can result in as much as an extra $30,000 per year in annual salary compared to a professional of identical experience without the CCIE.




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