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Full review of Cisco CCNA certifications

Certification: Cisco CCNA - Cisco Certified Network Associate

Certification overview

The Cisco CCNA certifications ensure that the candidates acquire the skills and knowledge required in the IT field. The CCNA Service Provider Certification ensures that individuals gain skills to implement, troubleshoot, configure and maintain Cisco Next Generation networks. Moreover CCNA SP Accreditated individuals acquire knowledge that ensures there is continued improvement of carrier grade networking infrastructure. The CCNA wireless certification ensures that the candidates acquire performance management procedures along with the NMS tools and other related protocols. The Cisco CCNA certifications certification ensures that the candidates acquire the skills required in the maintenance and the installation of the networking systems. The purpose of the certification is to introduce the candidates to the service provider networking processes. The CCNA service provider operations ensure candidates are able to manage and operate the environments that require service provision networks and other primary roles and relevant tasks. The CCNA certifications have proven to improve the credibility of the participants and the experts in the information technology organizations.

The certification is basically designed for all IT experts. The certification ensures that the candidates acquire the relevant skills that are required in the implementation and the configuration of the incident, fault and the management processes. The certification is also meant for the candidates who intend to advance to other modified levels of the CCNA certification. The CCNA service provider certification is perfect for service provider network engineers, web designers and technicians who deal with networking technologies and trends that are core and fundamental.

The CCNA questions and answers ensure that the individuals get the necessary skills and knowledge required in the implementation of the Cisco network. The Cisco CCNA data center certification exam validates the candidates’ skills in networking and design of the best data systems. The CCNA data center certification ensures that candidates are eligible to work in these job positions:

  • Data designer
  • Network engineer
  • Systems architecture
  • Network architecture
  • Web designer
  • Systems engineer

Generally, the CCNA certifications validate the candidate’s knowledge and skills acquired in the following areas:

  • Perform the network incident management process
  • Application of the problem management process
  • Performance of the first level networking monitoring and troubleshooting
  • Performance of network configuration management
  • Implementation of network changes and the change management
  • Application of the fundamental concepts of the service level agreements
  • Description of the basic IP technology in the service provider NOC

There are prerequisites depending on the CCNA certification that one intends to pursue. In order to acquire the CCNA wireless certification it is required that the candidates attain the basic wireless certification that focuses on the basics of the Wireless system and other components. In addition it is required that the candidates posses the CCIE certification. The certification ensures that the candidates understand the basics of the networking systems and other components that are related to the CCNA certifications. For the CCNA voice certification the candidates are required to have enough experience this ensures that the candidates familiarize themselves with the contents of the actual syllabus.

Required exams

It is advantageous to pursue one of the Cisco CCNA certifications because any interested candidate can attain any of the certifications at ease. There is no exam that requires completion before qualifying.

Required courses

It is optional for the candidates to undertake another course in order to attain a basic understanding of the operation and the functions of Cisco CCNA certifications.

Study materials

Cisco provides self study resources and the reason is that the CCNP exams the candidates are required to tackle tend to be difficult and the candidates have to put in a lot of effort to be able to pass the exams well. Some of the available resources that are perfect for CCNA data center expert, CCNA voice experts, CCNA video and other domains of CCNA certifications include:

  • Video training

The video training resources are readily available in the internet for example the Cisco CCNA routing and switching. The training videos contain lots of video lessons under one simple unit and the lessons are designed in such a way that they are easy to understand and tackle the questions after every single lesson.

  • Simulators

This is a type of software that is also available online and specifically important to the candidates who specialize in Cisco network configuration. With simulators one is able to identify themselves with the real world happenings. They are also designed in such a way that there are available online labs that tend to be of importance to the candidates that tackle areas of practicality.