What the hell is cisco certified?

After passing the training exam, there is a certificate issued by Cisco. If you want to work in the network, the Cisco certificate is very useful. CCNA is relatively simple. As long as you are carefully prepared, you can generally pass. CCNP and CCIE are more troublesome. The exam was conducted on the computer, and there were no papers. After answering the question, there will be a score prompt immediately!

CCNA certificate