Cisco's CCO number registration steps

The full name of CCNA is Cisco Certified Network Associate, and the Chinese name is Cisco certified network engineer.

The full name of CCNP is cisco certified Network Professional, and it is an advanced certification in cisco certified system. If you want to become a CCNP, you must first have a CCNA certificate and pass four exams to get a CCNP certificate.

CCIE, the full name of cisco certified Internet Work Expert, is an expert-level certification examination launched by Cisco Company in the United States on 1993. IT is recognized as the most authoritative certification in the IT industry and the top CCIE certification in the global Internet field.

CCNA network engineers are mainly engaged in network foundation, basic routing configuration, network wiring and other projects.

CCNP senior network engineer is mainly engaged in integrated wiring and network structure design.

CCIE not only has the contents of integrated wiring and network structure design, but also studies specific network protocol algorithms, such as OSPF.

Introduction of CCNA certification training

CCNA certification (CCNA- Cisco Network Installation and Support Certification Assistant) is the most elementary certification in the whole cisco certified system, and it is also a necessary condition for obtaining CCNP certification, CCDP certification and CCSP certification (CCIP certification and CCIE certification are not mandatory), and many qualified Cisco professionals also require candidates to obtain CCNA certification first.

First, CCNA certification training

CCNA certification belongs to the entry certification of Cisco after-sales engineer certification system. Through CCNA, you can prove that you have mastered the basic knowledge of network and can initially install, configure and operate Cisco routers, switches and simple local area networks and wide area networks. CCNA certification means that the certified personnel have the basic technology and related knowledge of the networked small office/court office (SOHO) market. Professionals certified by CCNA can install, configure and operate LAN, WAN and dial-up access services in small networks (nodes below 100 or 100). The protocols they can use include (but are not limited to) IP, IGRP, IPX, serial, Apple, Talk, frame, relay, IP RIP, VLAN RIP, Ethernet and access list.

Second, training skills.

Routing LAN and WAN with simple installation, configuration and operation, and defining the contents of "simple" network, such as IP, IGRP, IPX, serial, Apple, Talk, Frame Relay, IP RIP, IPX RIP, VLAN, Ethernet and access list.

Third, CCNA can provide solutions based on training and practical experience:

1. Install and/or configure the network;

2. Obtain the directory by using;

3. Functions such as on-demand bandwidth (BOD) and on-demand dial-up routing (DDR) reduce bandwidth, reduce the cost of WAN and optimize WAN.

4. Provide remote access through integrated dial-up connection, traditional remote LAN-to-LAN access and the highest performance level required to support new applications such as Internet, e-commerce and multimedia.

4. Prerequisites for obtaining CCNA certification

Candidates can apply for CCNA without any certificate, and there is no hard and fast rule on the age, education and foreign language level of candidates.

Verb (abbreviation of verb) CCNA certification exam

There are two ways to take the exam now: 1, 640-801CNA; 2. Take 640-82 1 intro and 640-8 1 1 ICND respectively.

Six, the validity of CCNA certification

CCNA certificate is valid for three years. After three years, you need to take the recertification exam. If you get a higher level of cisco certified within two years, the validity period of CCNA certification will be automatically updated.

Seven. CCNA recertification examination

After the expiration of the validity period, you must take the exam of 640-8 1 1CND, or take any exam of CCNP, CCIP and CCSP, or take any exam of Cisco qualified college with the prefix of 642-XXX.

CCNA training objectives

After completing this course, students will achieve the following goals:

Use the available configuration tools to complete the equipment initialization configuration;

According to the new requirements, new functions can be realized by adding, deleting and modifying.

Use the command line interface to determine the network performance and status;

According to the given requirements, realize the configuration of the access layer switch;

Use command line to realize VLAN, VTP, IEEE 802. 1Q and ISL configuration;

Describe the functions and operations of static and dynamic routing protocols (RIP, OSPF, IGRP, EIGRP);

Use SHOW and DEBVG commands to determine the exception of routing protocol;

Ability to configure standard and extended access lists;

Configure serial interfaces (PPP, HDLC) using the command line interface.

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CCNP- Cisco Certified Network Senior Engineer

CCNP certification (Cisco certified network professional) means that the certified personnel have rich network knowledge. Professionals with CCNP certification can install, configure and operate LAN, WAN and dial-up access services for large enterprise networks with more than 100 to 500 nodes.

The prerequisites for obtaining CCNP certification are:

You must pass the CCNA certification first. CCNP has undergone many changes since 1998 was founded. At present, there are two ways to obtain the latest CCNP: one is 801+81+8265438+831,and the other is 89 1+8265438.

Who needs CCNP certification?

A. College students

In the face of fierce competition, every college student is trying to make himself stand out in the talent market. One more international pass is undoubtedly a magic weapon for them to stand out in employment and other competitions.

B. Want to change careers as a network operator

If you want to re-enter the network industry, cisco certified is a prestigious network skill certification in the Internet industry, and cisco certified is undoubtedly a stepping stone to enter the network industry.

C. Migrants studying abroad

When IT is difficult for China people to find jobs in Europe and America, cisco certified is a magic weapon to enter the IT industry of foreign high-paying industries. However, the training fees and examination fees for studying in cisco certified in China are several times cheaper than those in foreign countries, which avoids the double obstacles of participating in computer technology and language training abroad.

D. Network professionals and technicians

In China, the average annual salary of engineers who have obtained CCIE certificates is not less than 200,000 RMB, and cisco certified is appropriately called "high-tech and high-paying first-class air tickets".

The examinations of CCNA, CCNP and CCIE are all conducted in English, so students are required to have English ability.

1.CCIE certification official website:

3. Register CCO account:/warp/public/625/ccie/RS/scheduling _ lab _ ccie in exam.html.

4. Scheduled experimental examination:/warp/public/625/ccie/RS/scheduling _ lab _ exam.html.

5.CCIE's latest exam guide update website:

, or find the link on CCO(www.cisco.com) homepage. To get your own CCO login ID, just follow the steps stipulated by CCO's www.cisco.com/register.. If the student is a direct signing partner, he needs to know his own Cisco service number (CSN); If students don't have a contract directly purchased from Cisco, they need to know their CCO registration number and verification key. CCO registration number and verification key are sent to Cisco-approved certified senior agents and registered Cisco dealers by e-mail. If the student is a senior agent or Cisco distributor, but does not know the student's CCO registration number and verification key, you can contact Cisco :cdbadmin@cisco.com. Students should indicate their company name and address and the words "PEC" or "E-learning" in the title.

1. Register Cisco.

/RPF/ Register/Register. Do it.

The following information about identity can be left blank:

Register for more access (CCIE key customers)

2. Enter your company information

Choose your home address, choose the postal code of your city, and choose China as the country.

Additional information should also be filled in.

3. Your interests and preferences

4. Register with Cisco

Fill in the answers to security questions.

Set password

accomplish