Cisco Network Engineer Certification is an Internet domain certification system introduced by Cisco, including ccna, CCDA, ccnp, CCDP, CCSP, CCIP, CCVP, ccie, etc. Among them, CCNA, CCNP and CCIE are more common and in great demand.
Ccna:CCNA refers to Cisco certified network engineer, which is the primary certificate in Cisco system.
Ccnp:ccnp refers to a senior network engineer in cisco certified, and is an intermediate certification in the cisco certified system.
Ccie:ccie refers to Cisco certified Internet expert, which is the highest certificate in cisco certified system and one of the most authoritative certificates in the world.
Cisco Network Certification Validity Period
Cisco certified is a certification system of Cisco, which contains several certifications, and each certification is valid for three years. After the certificate expires, it needs to be re-certified. Different certifications have different re-certification methods. For example, CCNA only needs to take exams at the same level or higher.
What role does cisco certified play?
Cisco certified, introduced by the well-known Cisco Company in the network field, is an international authoritative certification in the Internet field. A person with cisco certified is more likely to get a well-paid job, and getting cisco certified can also prove his excellent technical level. In addition, most network engineers need a cisco certified.