What is Ccna – Troubleinthepeace


IT RECRUITMENT REQUIRED CCNA – SO WHAT IS CCNA AND HOW TO LEARN CCNA? –

IT RECRUITMENT REQUIRED CCNA – SO WHAT IS CCNA AND HOW TO LEARN CCNA? –

IT RECRUITMENT REQUIRED CCNA – SO WHAT IS CCNA AND HOW TO LEARN CCNA? – IT RECRUITMENT REQUIRED CCNA – SO WHAT IS CCNA AND HOW TO LEARN CCNA? – IT RECRUITMENT REQUIRED CCNA – SO WHAT IS CCNA AND HOW TO LEARN CCNA? –

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Currently, CCNA certification has become an indispensable part for those who are passionate about and pursue network administration. But the majority of incoming and outgoing students looking for career opportunities still wonder that IT employers require a CCNA degree – so what is CCNA and how to learn it? And this article will help you have the most objective view of CCNA certification from which to plan career development goals for yourself.

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We start with the most basic definition – what is CCNA?

CCNAis an abbreviation forCisco Certified Network Associateis an international certificate issued by the world’s leading network equipment manufacturerCisco Systemsgrant. According to a study by Certification Magazine, CCNA is considered the best certification in the list of top 10 professional certifications in the world. Holders of this certificate are understood to have basic and comprehensive knowledge of network technologies as well as practical skills. According to statistics in 2018, Cisco currently accounts for 60% – 70% of the worldwide network equipment market, its devices and solutions meet the needs of all types of businesses; that shows that no one understands networking like Cisco.

Moreover, studying and learning Cisco networking technology means you have mastered the most advanced network technology available today. Certified network professionals and engineersCCNArecognized around the world, they have a networking knowledge base that includes local area networks (LANs), wide area networks (WANs) and the Internet.

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So what knowledge will studying CCNA give us?

When participating in CCNA, students will be supplemented with knowledge about Network fundamentals (network basics, OSI, TCP/IP, IP, subnet, cabling …), SWITCHING (EtheLAN, Switch, VLAN, Trunking, STP, Etherchannel, HA) layer 2…), ROUTING (Router, Static Routing, Rip, OSPF, EIGRP, HA layer 3…), IP SERVICES (ACL, ARP, DHCP, TELNET, SSH, ICMP, TRACEROUTE, CDP,…), WAN (Leased line) (HDLC, PPP), PPPoE, Frame – relay, VPN, …), IPV6 and many more

After completing the CCNA certification, what will we do? Where will work when equipped with CCNA knowledge?

Don’t worry because then we have enough ability to design and construct network systems, including from constructing physical systems, network cables, to configuring devices, setting up connections for layers. 2, layer 3 routing, enforcing policies to restrict access to network resources, setting up the Internet, and implementing some basic services on the network infrastructure… In short, a comprehensive connectivity solution. In addition, we also set up, configure, administer, and monitor networks with routers and switches for local area networks (LANs) and wide area networks. (WAN). The ability to manage and solve common network problems, improve the efficiency and security of computer network systems has since also been formed. Continue to master the theoretical basis and foundation of the network system. will help you to continue to study higher, more professional courses like CCNP and top notch like CCIE.

In addition, current advanced wide area network theory and technologies such as Frame-relay service (Frame-relay), ISDN, ADSL as well as routing concepts and routing protocols such as RIP, EIGRP, OSPF will enables you to work in WAN networks.

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Now you can understand what CCNA will bring and where will you start thinking about using CCNA certified people?

In Vietnam, staff who design, deploy, and administer network systems using Cisco or non-Cisco products are usually required to have at least CCNA. For large projects, it may be necessary to require CCNP (higher level than CCNA) or even CCIE (the highest level in Cisco’s certification system.Inte service providers (ISP): VNPT, FPT , Viettel, .., banks, universities – colleges, ministries, general departments, joint venture companies, etc., most of them use Cisco equipment.

There are many opinions that experience is the key factor. But with network administration, is that true? Is a CCNA degree really important to employers?

For candidates when applying for jobs, having an international certificate will be an advantage and automatically they will feel more confident and beat their opponents by 3 parts, but don’t give birth to dependence because of that. A VnPro Lecturer – a veteran of the Network industry once shared: “If I were a recruiter, between two candidates, one with an international certificate and one with a VnPro certification, I would look at the person who has an international certificate. certified at VnPro first. It’s not because I’m biased when working at VnPro, but when I’m there, I teach and watch students work hard on the exercises, edit and troubleshoot the exercises themselves. from there they will see the wrong points, points to note and naturally they will have their own experience and knowledge. As for those with an international certificate, they can find a set of topics from a floating source on the internet, memorize and pass the exam, but their work experience is still unknown to me.” Therefore, at VnPro, students not only learn general knowledge but also gain their own troubleshooting experience from which to apply in their work.

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