Now is an IT era, but there is also a high threshold for engaging in IT career. If you want to enter the IT industry successfully, you need to obtain some certificates. CCNA certification is a very popular certification. Many people usually sign up for training courses in order to successfully pass CCNA certification. So what are the training contents?

What is the content of CCNA certification training?

1, network foundation: TCP/IP protocol architecture, IP address classification, ARP protocol, TCP protocol, etc.

2. Routing: routing principle, RIP protocol, OSPF protocol, application of control list, etc.

3. Switching: the working principle of switch, the establishment of MAC table, VTP protocol, etc.

4. Remote access: PPP protocol, network address translation, etc.

5. WLAN: the working principle of 5.WLAN:WLAN types, etc.

6. Experiment: Establish a small and medium-sized enterprise network.

How much is the training fee for CCNA certification?

The training fees in different regions and institutions are different, not a fixed figure, usually around 1 100 yuan. CCNA certification is the most elementary certification in cisco certified system, and the examination is not difficult. As long as you study hard and train 15 days or so, you can take the exam.