Best IT Networking Certifications

Certifications help you to have an advantage over the other candidates for an interview. Especially in the IT field, where technology and system are changing on a regular basis. You need to keep yourselves updated to be a better candidate and the only available source is to learn the various certifications and clear the exam. This article talks about the three known IT networking certifications. Read on to know more.


Having a certification is always an added advantage. It helps you to get promotions, better job opportunities, hike in pay and of course more knowledge in your field of career. As there are many IT certifications, you need to choose the one that best suits your profession and interest. Having more than one credentials next your name is always an achievement. Why don't you take an additional qualification if it benefits you? This article talks about the three basic IT certifications relating to networking and systems management. As you know there are various vendor platforms and each of these certifications is related to each one of it. Only CompTIA Network+ certification is a vendor-neutral one. One should go for the certification which his/her job demands. Only you know better which one to choose from the below.

Cisco Certified Network Associate Exam (CCNA)

CCNA stands for Cisco Certified Network Associate Exam. It is a networking certification offered by renowned CISCO. It is an associate level certification good for entry-level network engineers. Graduation is not mandatory for appearing for the CCNA exam. The pass percentage is around 85% for CCNA. The only disadvantage is that the certification is valid only for 3 years. To renew, the candidate needs to register and pass the Cisco recertification exam every three years. If you are interested in networking field and would like to start your career there, you better enroll for CCNA. Having this certification will give you an extra chance of passing the interview.

What are the topics for CCNA and what is the duration of the exam?
The next question in mind will be, what are the topics of study? The topic for CCNA comprises of network fundamentals, troubleshooting, and configurations, LAN switching technologies, routing technologies and configuration, WAN technologies, infrastructure services, security and management and so on. The duration of the CCNA exam is 90 minutes and comprises of 50 - 60 questions. Once you have passed the CCNA certification, you can take the Cisco Certified Network Professional (CCNP) certification.

What are the most common jobs for a CCNA certificate holder?
As the course aims at enhancing your network knowledge, you will find it easy to get a job in the networking field. As CCNA is a certification from CISCO, MNCs will definitely be ready to have you on board. Professionals qualified with Cisco CCNA certification are considered for the below-mentioned jobs.
(1) Network Engineer
(2) Network Administrator
(3) Network Field Technician
(4) WAN Administrator
(5) Network Security Analyst
(6) Technical Support Engineer
(7) Systems Administrator

CompTIA Network+

CompTIA Network+ is a certification issued by Computing Technology Industry Association. Having a Network+ certification helps you to work as a Network technician on any platform. It is not a vendor-specific certification like CCNA or MCSE. It is known as a vendor-neutral networking certification. CompTIA Network+ certification teaches you to design, configure, operate, manage and troubleshoot all wired and wireless networks irrespective of any particular vendor. This feature makes CompTIA Network+ certified individuals a priority worldwide. Another advantage is that you do need any professional experience for this certification, however, it is always advisable to have a work experience.

What are the topics for CompTIA Network+?
CompTIA Network+ will teach you in detail about working of networks including network devices, tools, management, technologies, media and topologies, network security, virtual networking and so on. All who have certified this exam before 31st December 2010 are certified for life. From 2011 onwards, the rule has changed and anyone certifying it after 2010, has to recertify it every three years

Which are the jobs that use CompTIA Network+ Certified individuals?
As it is a vendor-neutral certification, it gives you the advantage of working on multiple platforms. CompTIA Network+ Certified candidates are mainly employed in the following jobs:
(1) Network Engineer
(2) Network Administrator
(3) Network Field Technician
(4) Network Support Specialist
(5) Help Desk Specialist
(6) Network Analyst

Juniper Networks Certified Enterprise Routing and Switching Expert (JNCIE-ENT)

Juniper Networks Certified Enterprise Routing and Switching Expert (JNCIE-ENT) is yet another certificate course on networking. It helps one to understand about networking in general and Juniper Networks enterprise routing and switching platforms. It is an expert level course and hence one needs to obtain certification in the professional level course - Juniper Networks Certified Professional Enterprise Routing and Switching (JNCIP-ENT) first. The duration of the exam is for 8 hours. The JNCIE-ENT certification is valid for three years and you have to rectify it afterward.

What are the topics for JNCIE-ENT?
Juniper Networks Certified Enterprise Routing and Switching Expert (JNCIE-ENT) will teach the candidates how to deploy, configure, manage and troubleshoot Junos-based enterprise routing and switching. platforms. The exam topics include System Services and Security, Ethernet Switching, BGP, IGPs, Interfaces, Multicast, Protocol-Independent Routing and so on.

What jobs will a JNCIE-ENT certified person get?
If you are a qualified JNCIE-ENT certified person, you will be definitely given priority in the networking field which uses Juniper platforms. the designations will be one of the below.
(1) Network Architect
(2) Network Support Engineer
(3) Network Consulting Engineer
(4) Network Administrator


Information Technology is a sector where there are more job opportunities. We can't imagine a life without computer and technology, hence IT gains importance. If you wish to become an IT employee, you need to acquire certain certifications to prove yourself a better candidate than others. Redhat, MCSA, MCSE, CCNA etc are some of the certifications in the IT field which you might have heard of. IT has different sides, the software, networking and system side. The certification that you should do depends upon which sector of IT you are working for. This article gives you a brief idea of the three best IT certifications relating to the networking field. If you are interested or is working as a networks professional, it is advantageous that you do any of the above certifications or all of them.

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