Cisco Network Engineers How CNNA and CNNP

Cisco network engineers, CNNA and CNNP? Be cautious when you enter the market. Don't listen to others boasting, jealous that others are paid high, and if they are good, they will be sloppy. So, what about Cisco Network Engineers CNNA and CNNP?

CCNA and CCNP are both official certifications of Cisco, with a valid period. CCNP certificates are valid for two and a half years in previous years. This is valid for CISCO's gold agents, but it does not matter to employees. However, due to the large number of people who will take exams in China, there are too many Paper CCNPs that can only talk on paper or even back the questions. Therefore, the domestic cisco certificate has been invalidated in the United States.

As for Cisco's theoretically strong practicality, it can only be said that he is a poor man with no money! Cisco has set the standard for network equipment, and the dialect is called the ancestor. Now all the command modes of network devices and important network parameter standards, in addition to reference to the T model for decades, the operating system, internal mode is learned from Cisco. In particular, Huawei, our national enterprise, had the same order, and finally made a three-year lawsuit against Cisco and finally diverted. Before 2003, Huawei's configuration mode and commands were not bad with Cisco.

In 1997 and 1998, the network just developed and the talents were scarce. The annual salary of a CCNP certificate was 100,000. At that time, we adjusted the price of a peer-to-peer router using static routing to be 1,000 yuan. But now Cisco's knowledge is flying, and this era requires more comprehensive talents. CISCO certificate is just one of your comprehensive qualities, it will improve your quality, but don't expect this certificate to bring you what kind of treatment. Personally, learning CCNA and CCNP is needed, but the certificate depends on your direction.

Enterprises that use CCNP have gone much. Enterprises as small as 100 people, as large as mobile, telecommunications, IBM, and Lenovo. But no one company is responsible for Cisco's equipment if you have a CCNP certificate. In addition to routing and switching, a network management system with a CCNP certificate may need to understand the database, Linux, and may even need to go to the distribution frame and the wall module to jump the telephone line.

High-end IT talents are promising. Low-end IT workers are one of the most bitter industries in China. Do you want to be high-end or low-end?"

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