Concepts related to Cisco CCCNA Certifications

Vendor: Cisco

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Certification Overview

CCNA certifications are specially developed certifications that critically look to develop the skills which are vital in the functioning of the IT industry. On successful completion of the course, professionals can exhibit a wide range of skills and expertise in the field of information technology. These courses would successfully help in developing the analytical ability of the network professionals by enabling them to combine IT with business concepts. Hence, the certifications could act as turning point for a successful career.

Planning is the vital part required before appearing in the CCNA certification exams. The candidates have a wide range of certifications to choose from. The components focus on different aspects of IT which is the perfect platform for the professionals to express their versatility.The different certifications include: Data Center, Network Security, Voice, Video, Wireless, Switching, Routing, Service Provider and Service Provider Operations.

The certification is designed for those professionals who are desperately looking to develop a successful career in networking and IT. Normally, there are no prerequisites for appearing in the exam. Successfully undertaking the preparation phase before the exam would be enough for the candidates. However, if the candidates are well acquainted with the basics of networking, the process of learning becomes much easier. The network engineers can attract higher salaries. The employers are always looking for competent and professional network specialist who could perform demanding tasks suited to the needs of the organization. Hence, a professional degree like CCNA certification makes the CV of a network professional more attractive to the employers than those who do not have a certification. The certificate is valid for 3 years and can be only renewed if the professionals sit for the necessary exams required to renew the certificate within the 3 years.

Required exams

Normally, the CCNA certificates are associate level certifications. This means a general overview about the necessary concepts and technicalities related to the organizational firms are taught during the preparation phase of the course. There are double papers for a number of courses. However, most of the certifications have a single paper. Candidates are given a certificate after passing the certification exam. The course overview is elaborated in detail by the training centers whose primary duty is to prepare students for the upcoming exams.

The CCNA certifications usually can be broken down into following exams:

1. CCNA Data Center: Focuses on successfully managing and monitoring data centers in an organization.
2. CCNA Routing and Switching: Deals with network operations related to routing and switching.
3. CCNA security: Deals with all the security mechanisms that are necessary to secure the organization from external threats.
4. CCNA service provider: Ensures that complete expertise is maintained by the engineers while they are working in service provider organizations.
5. CCNA service provider operations: Focuses on keeping an eye on the main network infrastructure of the service provider organizations.
6. CCNA Voice: Administering capabilities for monitoring voice networks are taught in this course.
7. CCNA Video: Video network monitoring skills are developed during the course of this certification.
8. CCNA Wireless: Develops the skills and expertise required in handling Wireless networks.

Required courses

It is highly recommended that the students get enrolled in a CCNA online training course. This is because the candidates could take an approach which suits his lifestyle. Many candidates already work for an organization and they would struggle to appear in generic institutions that teach based on a particular rigid routine. The online training courses will be flexible enough to provide the candidates with adequate time for preparation. The online courses also provide the students the access to a wide range of resources like question papers and discussion materials. There are student forums which discuss about critical problems which acts as a revision guide for certain candidates.

Study materials

The study materials for the preparation phase of the CCNA exams could be found online. The CCNA training online courses provide the candidates with a lot of materials. Moreover, the Cisco CCNA online training programs also give the opportunity to sit for online mock exams. Hence, students can assess their position and make necessary amendments. Plenty of practice sheets, lecture guides and practical guides necessary for the understanding and developing of key concepts are provided online. There is no alternative to practical knowledge and students could get video tutorials about practical classes they will miss.

Cisco CCNA certifications are gradually making a mark in the industry of networking and Information technology. Gradually, it is becoming a fertile land for producing quality network professionals.

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