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What is CCIE
Source: | Author:computers-102 | Published time: 2022-12-21 | 778 Views | Share:

What is CCIE


Cisco authentication levels are divided into CCNA, CCDA, CCNP, CCDP, CCSP, CCIP, CCVP, CCIE (also for routing and switching; voice; storage network; security; telecommunications) 


and other authentication levels, contents, and directions. CCNA, CCNP, and CCIE are commonly used and have a large social demand.