What is CCNA certification and how long to train

2021/02/28 22:37

What is the direction of CCNA certification? Getting CCNA as the primary certification of Cisco certification, means that you have enough network knowledge to provide services to small and medium-sized enterprises. I believe you all know that CCNA series certification can be called a series at present, because it includes nine directions, namely CCNA cloud, CCNA collaboration, CCNA cyber OPS, CCNA data center, CCNA industrial, CCNA Routing & switching, CCNA security, CCNA service provider and CCNA wireless.

Types of Cisco Certified Network Associate — CCNA Certification | by Raahil Aggarwal | Medium

CCNA only needs to pass one test, mainly including the design ideas and principles of Wan, the seven layer OSI model, the common operation of intelligent Ethernet switch or router, and the configuration of various routers and switches in WAN environment with Cisco software IP address of the device, password recovery of Cisco router and switch, IOS update, according to the given network design specification, connect Cisco switch and router, configure routing protocol supported by router, such as rip, IGRP, EIGRP, OSPF, etc., configure switch, realize VLAN setting and interconnection between thousands of hosts, and configure access list to realize security controlIt includes the following aspects: filtering network traffic and access to some devices or network segments, configuring Wan lines (private line, ISDN backup and frame relay), verifying the network protocol configured by Cisco routers and switches, analyzing and solving network faults through Cisco IOS commands and common network management software, NAT (network address translation), VLSM.

However, we also mentioned that CCNA series certification can only be called series at present. Why? Because Cisco certification has new changes in the past 20 years, the nine directions of CCNA certification, after the reform, will be unified only one test, the test code is 200-301.

Another change is related to CCNP certification. Originally, if you want to get CCNP certification, you need to get CCNA certification first. However, after this change, CCNP certification can be directly tested without first obtaining CCNA certification.

The above two points are related to CCNA certification in this Cisco certification reform.
As for the implementation time of the new system, according to the official information of Cisco, the new certification system will be released on February 24, 2020. Of course, before this, the existing certification is also valid, and the obtained certificate has the same validity and gold content. If you are certified after February 24, you will get a new certification and related certificates.

However, after understanding the CCNA series certification, Sibo suggests that you can take the CCIE test directly. It has a high gold content and is good for its own development. CCIE will have a big reform in the middle of next year. If you want to know something about CCIE, you can consult the teachers of SPOTO.

CCNA certification is very popular in recent years. With CCNA certification, it is equivalent to a stepping stone for entry. What is CCNA certification? People who don't know it can come to get familiar with it, which will be of great help to our work. In order to obtain CCNA certification, it is essential to participate in training. How long does it take for general CCNA certification training?

what is the meaning of CCNA certification< CCNA is the primary certification of Cisco network engineer, which is the lowest level of technical support certification for all Cisco partners determined by Cisco. The certified CCNA engineer can install, configure and run Cisco network products with the scale of 1-500 network nodes.

How to obtain CCNA training and certification?
take the Cisco routing and local area network switching (CRLs) course offered by Cisco training partner and pass the certification examination managed by Sylvan examination center.

How long does CCNA certification training usually last?
if you are zero basic learning, it usually takes 5-10 days to learn the theory. If you don't learn it once, you may have to spend more time to watch some video materials. Besides the theory, there is also time to do experiments.

This time is not the same for everyone. Some people may learn it in two weeks, while others may notIt takes three to four weeks, because it depends on how much time you work hard and how hard you are scared. So on the whole, if you want to become CCNA from zero base Xiaobai, then a qualified CCNA should come out in half a month to a month.

If your question is only about how long the CCNA training normally lasts, then as a training center, most of the training cycles are 5-10 days.
With a certain understanding of CCNA, I believe that friends who want to develop in this direction will try their best to take the exam. At the same time, I wish you success in the CCNA certification exam.

Research for CCNA network engineers

2021/02/28 22:34

if there is no sacrifice, the meaning will be improved; if there is no sacrifice, the speech will be improved; if there is no enjoyment, the writing will be improved; if there is no tribute, the name will be improved; if there is no king, the morality will be improved. If there is no order, the punishment will be carried out.
Many people don't know the difference between different kinds of research certificates for network engineers, such as gold content, employment benefits, etc. today, let's popularize them!

Cisco CCNA Introduction to Switches Part I – CertificationKits.com

Cisco series certification

this series starts from CCNA, CCNP, CCIE's three levels, I don't need to say much. It's an expensive and time-consuming examination. And now, due to the flooding of the question bank, the gold content of the certificate is declining. I don't recommend it. After all, the cost is not small. The CCNA examination costs about 1800RMB (including training fee).

Huawei's network product line ranks the second in the world. Huawei's network product certification training system is divided into three levels: Huawei Certified Network Engineer (hcne), Huawei Certified Senior Network Engineer (HCSE) and Huawei Certified Network Expert (hcie).

At present, Huawei has opened hcne and HCSE examinations.

Huawei Certified Network Engineer (hcne) focuses on the maintenance and configuration of small and medium-sized networks. It is composed of a course of network configuration and maintenance for small and medium-sized enterprises, which includes network foundation, interface and cable, LAN switch router foundation, TCP / IP / IPX protocol, WAN protocol, routing protocol, DDR / ISDN, access listSimple network troubleshooting and other related knowledge points. After passing the corresponding certification examination, you can obtain the certificate of "Huawei Certified Network Engineer" (hcne) issued by Huawei.

"Huawei Certified Senior Network Engineer" (HCSE) mainly focuses on the configuration, maintenance and scheme design of large and medium-sized campus network. It consists of three courses: building Huawei routing network, building Huawei local area switching network and Huawei campus network design. The above three courses cover the knowledge of routing, switching, access, VPN, VoIP, QoS and other aspects of theoretical and practical equipment configuration and maintenance required for the full deployment of campus network. "Huawei Certified Network Engineer" can obtain the certificate of "Huawei Certified Senior Network Engineer" issued by Huawei after passing the corresponding examinations of the three courses.

Hcne test time is 60 minutes, the number of questions is 50, the price is 60 dollars.

HCSE test time is 60 minutes, the number of questions is 50, the price is 60 dollars.

There is no uniform time for this type of examination. Once you register, you can take the examination immediately. It can be said that the time is almost up to you. The place of examination is to register at Vue or Prometric examination center, and then take the computer examination at the place authorized by Huawei. The examination is to take questions from the question bank.

Computer software professional technical qualification and level examination

computer software professional technical qualification and level examination is a national unified examination jointly organized by the Ministry of information industry and the Ministry of personnelA test.

Examination level and name:

in the second half of the year, there are three levels: junior, middle and senior. The junior level is programmer, network administrator, e-commerce technician and information processing technician; the intermediate level is software designer, network engineer, e-commerce designer, embedded system designer and information system supervisor; The senior is information system project manager and system analyst

this certificate has a high gold content. I recommend you to take the examination, and the price is not expensive. The national examination is held twice a year. The cost is about 70 yuan, and the examination time is in November and may every year. The mechanism of online registration and payment is adopted. To give you a link, you can have a specific look, there are also test sites outside Beijing.

http://www.bjpta.gov.cn/ksxx/zhuanyzg/jsjrj/jsjrj_ ksjj.asp

Novell series certification

Novell is the world's largest network software company, headquartered in Utah.

There are three types:

Novell certified network administrator (CNA)

Novell Certified Network Engineer (CNE)

Novell Certified Senior Network Engineer (Master) CNE)

CNE examination needs to pass a considerable number of courses to get a certificate. Relatively speaking, the examination is unpopular and has high gold content, but the cost is expensive, so I just want to give you an introduction here, if you want to be specificGet to know and send me a message.

The national certification of Network Engineer (ncne) is the first professional certification examination in the national certification of information Engineer (ncie) system. It is a certification examination jointly conducted by the national information technology engineer certification and examination management center of the Ministry of information industry and the National Association of communication system engineers (nacse).

National Certified Network Administrator:

certification requirements:

it is required to have the skills of designing, implementing, maintaining and managing various commonly used small LANs, and master the relevant preliminary theoretical knowledge.

It is required to be able to:

1. Install and maintain physical devices of various common small LANs;

2. Configure TCP / IP parameters of various common small LANs;

3. Configure and maintain file servers and print servers of various common small LANs;

4. Configure PC and various common small LANs to connect to Internet;

5. Ensure various common small LANsNormal operation.

Level 2 (national certified associated network engineer):

certification requirements:

it is required to have the skills and relevant theoretical knowledge of configuring, managing and maintaining a variety of commonly used, multi platform, Wan connected and fully functional small enterprise networks.

Requirements:

1. Install, configure and maintain DHCP server, DNS server, FTP server, mail server and WWW server;

2. Divide IP subnet according to the requirements of network management;

3. Manage and maintain a variety of common WAN connections;

4. Install, configure and maintain small firewall software;

5. Monitor network operation and eliminate simple faults;

6. Ensure the normal operation of various commonly used small enterprise networks.

National Certified Network Engineer:

certification requirements:

it is required to have the skills and relevant theoretical knowledge of design, installation, configuration, maintenance and management of large-scale, cross regional complex network including a variety of network equipment.

Requirements:

1. Install, configure and manage network devices such as switches and routers;

2. Plan, configure and manage virtual LAN;

3. Configure and maintain a variety of common routing protocols;

24. Establish WAN connection;

5. Configure, maintain and manage multi-layer switching;

6. Use router and firewall to maintain network security.

National Certified Senior Network Engineer:

certification requirements:

it is required to have the knowledge and skills of building, managing and analyzing large-scale network, and can carry out the core management and network design analysis of enterprise network.

Requirements:

1. Have the idea of system management, and establish a complete management system;

2. Understand the principles and implementation elements of various link and physical layer technologies;

3. Master the knowledge of IP routing and switching, and understand the principles and implementation methods of IPv6, mobile IP and IP multicast;

4. Understand the main network protocols and master the protocol analysis methods;

5. Master the knowledge and skills of service quality, availability management and security management;

6. Understand the steps of network design and master the design methods.

Level 5 (National Certified Senior Network Professional):

certification requirements:

certification of core technology experts of network application enterprises in China.

By the national information Engineer certification examination steering committee expert panel members through the paper review, interview, defense and other ways to pass the fourThe network construction backbone personnel with several years of network engineering experience who have passed the Level-A examination shall be examined and certified as experts.

There are information about the registration process and registration points
you can go and have a look. The gold content of this certification is fairly good.

Is Cisco Certified Network Engineer CCNP easy to find a job

2021/02/28 22:31

Some friends have not been engaged in the position of network engineer, so they want to know if they can find their ideal job after learning Cisco Certified Network Engineer's intermediate certification CSP

according to their own experience in this industry, and the actual situation of many friends who have studied and have been CCNP around, let's summarize

Cisco DevNet Arrives in 2020: What to Expect and How to Prepare? | SPOTOclub.com

for you A Cisco Certified Network Engineer CCNP gold content is still good.

After all, Cisco is a well-known network manufacturer all over the world. Although its market share in China is gradually replaced by Huawei, at least if it meets European and American customers and some customers who trust Cisco equipment, it still has a certain market space

and Cisco's professional certification system has been launched for many years, All over the world, almost all the people who study network engineers are certified by Cisco, which is true.

Then the intermediate network engineer CCNP of Cisco is equivalent to the basic skills that an actual network engineer with 1-3 years of working experience needs to master, such as the professional skills of router switch, firewall and network protocol, as well as the technical support and implementation of small and medium-sized computer network projects, can basically learn and connect in this intermediate network engineer Touch.

Second, the level of learning and technical level is very critical

because Cisco's network engineer is a professional certification of a manufacturer, it is very likely that such a situation will occur, that is, some people have obtained the certificate, but they are not qualifiedThe actual skills or real skills we learned are not very good

in China, we generally call this kind of person who has a certificate but has no practical ability, usually called paper, because the certificate itself can download the question bank on the Internet, and you can pass the certificate in a few weeks or even a month. Almost all it professional certification have this fast pass Try a new method.

This leads to a small number of friends may get the certificate when they don't have practical skills, which is not a good thing sometimes, because when you are looking for a job with great hope, the enterprise will find that you are a person who has no practical operation ability or combat ability after the interview, and he won't give you too many projects at this time Opportunities, some even don't have an interview.

So the solution must be that you first, in the process of learning, you really need to master the knowledge points and the professional skills you need to master very firmly, because as a technical engineer, especially a network engineer, many professional technical contents are the most basic skills in your work. If you pass the exam by reciting quickly these basic skills Then you don't really master these skills. In this way, it's easy to expose that you don't master the skills very well in the interview, or you pass the interview by fluke, which will also lead to some huge mistakes in your work.

Third, the CCNP network engineer of Cisco needs to know what kind of person the enterprise needs during the interview.

For those who have not yet entered the workplace, or have not yet started their careerFriends who have worked as network engineers must know clearly that in this society, when we look for jobs, it is not how many certificates we have in hand that the other party will give us jobs and how much money they will offer us, because this idea usually considers what I need from my own point of view, without considering what the enterprise needs, For enterprises, it is better for them to have a certificate when they are recruiting. The certificate may prove that you have studied and participated in the examination in this field. But through the interview, the employers want to know how your mental outlook, communication skills and team can be integrated, whether you are competent for the work, and how your performance will be improved Well, of course, a short interview may not be able to know that you are really a genius, but for these basic work quality, professionalism or skill requirements, the interviewer may be able to judge you.

So in the actual situation, in the position of network engineer, after we have learned Cisco CCNP, it is actually very easy to find a job, but you must have good professional skills and professionalism. In the process of interview, you can make the other party satisfied and feel that you are the technical talents needed by the other party. In this way, you will be more likely to pass the job interview Very big

is Cisco CCNP easy to find a job? Then you should master the basic information of network engineer interview.

When you finish your study or get the CCNP certification from Cisco, when you start to look for a job, you usually make a little editor of weblog. Let me ask you a question,Are you really ready to find a job?

For example, if you log on to Zhaopin, a recruitment platform like this, what's the job name you search for? Do you know? In addition to the professional name of network engineer, you can also search for system integration engineer, after-sales technical engineer, and many job names. Do you have the basic knowledge of these searches?

Then if you go to an interview, do you know what the interviewer usually asks you? He won't ask you what network cable is and how to make a network cable on site, because it's too low. Most interviewers will ask you what projects you have done, what equipment you have adjusted, what situations you have encountered in the past work, and how to solve them. He is going to see your reaction, comprehensive technical ability, and your professional skills, so are you ready for this?

Then, if you go to interview for the position of network engineer, whether you are interviewing a company or 50 companies, if it involves a technical interview or a written technical examination, can you know what technical questions the other party will probably ask you? Do you have a technical question bank you have in your hand, that is, you should not be directly given by others in the most basic technical interview The whole death, so it's OK to say that you are a network engineer? Because the technology has not passed, how can the interview. So I'm going to ask you, are you ready for yourself?

Maybe there are many more, so in the process of looking for a job, he also needs some common sense and skills. It doesn't mean that you become a Cisco Certified Network Engineer, and then a position will take the initiativeI'm looking for you. As an excellent engineer, you should be very proficient in technology. In fact, all things are interlinked in how to find a job and how to improve yourself in the work, which is also the place to reflect your ability.

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What is CCNA certification and how long to train

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Is Cisco Certified Network Engineer CCNP easy to find a job