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 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.

Read more:

http://aval.blogsport.eu/top-10-best-paid-it-certifications/
http://itcerts.bloggersdelight.dk/2021/02/22/ccna-and-ccnp-in-learning-suggestions/
https://itcommunity.seesaa.net/article/480156128.html
https://itcareer.blog.hu/2021/02/22/cisco_ccna_exam_introduction
http://iot101.blogsport.de/2021/02/22/ccna-learning-guide/
http://www.itedu.n.nu/get-better-job-opportunities-by-having-the-ccna-certification
https://iot1.weebly.com/blog/ccna-2021
https://itcareer.vuodatus.net/lue/2021/02/cisco-ccna-exam-can-be-registered-separately
https://sito.libero.it/itedu/2021/02/22/brief-introduction-ccna-certification/
http://smarthomegeeks.altervista.org/the-advantages-of-having-a-ccna-certification/
https://pbase.com/topics/iotchaser/ccna_certification_exam
https://www.theloop.com.au/project/iotforall/portfolio/cisco-certifications-and-its-advantages/397910
https://itedu.over-blog.com/cisco-ccie-lab-exam.html
https://chttr.co/status/ef38c244-bff0-447d-8b17-f8b8160d6b2e
https://itcoach.substack.com/p/story-of-ccie
https://1.shortstack.com/MrZhN4
https://descubre.beqbe.com/ccie-mobile-lab-colombia
http://ccie-certifications.launchrock.com/
https://we.riseup.net/itcoach/big-changes-in-cisco-certification-pathways
https://webanketa.com/forms/6crkgcsq74qkccsr75h6ccb3/
https://itworld.myshowroom.se/how-to-get-a-ccna-certification/
https://bookwhen.com/itcareer
https://itworld.blogaaja.fi/cisco-opens-registrations-in-the-ccie-mobile-lab-colombia/
https://www.joyfreepress.com/2021/02/23/329579-cisco-will-certify-professionals-in-the-ict-market/
https://www.quicktopic.com/53/H/SApAVtV6m84
https://www.weezevent.com/cisco-enables-ccie-lab-in-bogota
https://www.billetweb.fr/cisco-boosts-new-network-capabilities