CCIE certification is an expert-level certification exam launched by Cisco in the United States in 1993. It is recognized globally as the most authoritative certification in the IT industry and the top certification in the global Internetworking field.

After passing the CCIE certification exam, you will get the only CCIE number in the world and it will be retained forever. The strict certification rules make CCIE one of the most valuable certificates in the IT industry, and of course it has become one of the most respected and difficult to obtain. At present, only more than 50,000 people hold CCIE certification (including all directions of CCIE) .

Obtaining CCIE certification not only proves that your technology has reached the level of experts, and is recognized and affirmed by the industry, it is also a symbol of honor and a manifestation of self-worth. Obtaining CCIE certification has become the dream of every network technician

Cisco certification has 6 directions:

CCIE Routing & Switching: CCIE routing switching direction ( Popular direction)

CCIE Collaboration: CCIE collaboration direction (that is, voice voice direction)

CCIE Data Center: CCIE Data Center direction (popular direction)

CCIE Security : CCIE security direction (hot direction)

CCIE Service Provider: CCIE operator direction

CCIE Wireless: CCIE wireless direction

Among the many directions of CCIE, 80 % Is the CCIE routing and switching direction, because the CCIE routing and switching direction is the basis of the network, and it is the first CCIE chosen by many network engineers.

Of the many directions of CCIE, 80% are in the direction of CCIE routing and switching, because the direction of CCIE routing and switching is the foundation of the network, and it is the first CCIE chosen by many network engineers.


Re-certification is to pass the exam to confirm that the certificate is held Human skills update. After passing the recertification exam, candidates will receive a new certificate, and their personal information in the Cisco professional certification tracking system will also be updated.

In layman's terms, a company’s bidding projects require the company to have certain qualifications, such as how many CCNA certified engineers, CCNP certified engineers, and CCIE certified engineers are required. These certificates are required to be within the validity period. Companies generally pay for engineers to re-certify,

l CCNA re-certification: take another CCNA certification.

l CCNP re-certification: You must pass the CCNA exam before taking the CCNP exam (and the CCNA certificate cannot expire), otherwise you will not have the CCNA certificate and the CCNP certificate if you pass the CCNP! The CCNP certification is valid for three years. If you need to re-certify, you must pass any of the three subjects in the CCNP level examination within the validity period of the certificate, or pass the existing CCIE written test.

l CCIE re-certification: within 3 years of passing the CCIE certification, you can take any CCIE written test. If more than three years, you need to take the CCIE LAB


RS CCIE LAB exam content

Test the contents of 3 modules, TroubleShooting (troubleshooting), DIAG (fault diagnosis), CFG (configuration)

1) TS (Troubleshooting) troubleshooting

Inspect and eliminate network faults Ability. The test simulates a network environment, such as a certain server cannot be accessed, allowing you to find and solve problems. Modification of the module needs to be configured on the device.

2) DIAG (Diagnose) fault diagnosis

Inspect network fault analysis capabilities. This module is operated without equipment. The test room will give you network requirements, problems, equipment configuration, log information, and allow you to analyze the causes of network failures. This module has no equipment to configure.

3) CFG (Configuration) configuration:

Inspect the ability to build a network, the test room gives the requirements, topology, and completes the network construction according to the requirements. This module is currently in Cisco’s official examination room simulator (IOU).

RS CCIE LAB test room introduction

CCIE LAB exam has only 10 examination rooms worldwide. Fixed examination rooms: Research Triangle Park (U.S.), San Jose (U.S.), Sydney (Australia), Hong Kong (Central), Beijing (Central), Tokyo (Japan), Brussels (Belgium), São Paulo (Barcelona), Dubai (A).

If you wish to make your career in network, the Certifications is considered to be the best certification, to jump-start your career. But gaining this certification isn’t considered to be that much easy. You have to go through lots and lots of study process unless you have the help of the CCNA 200-301 Dumps offered at the EveDumps.


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