Many companies require knowledgeable and experienced people who know their way around creating, maintaining and securing a network of computers and servers. A lot of big name companies hire certified technicians for this job.

Cisco, a big name in the world of technology, has introduced a certification that enables technicians to take a test that certifies them as an experienced and knowledgeable network technician.

The CCNA 200-120 is an entry level certification that allows you to start earning more for what you love to do. If you want to be certified, all you need is this course. The course has been designed with certified teachers to cover all 8 sections that are a part of the exam syllabus.

The CCNA tutorial will give you an in-depth knowledge of networking, hubs, switches, routers, configurations and various technologies. It will also cover how to configure and verify VLANs and switches, understanding IPv4 and IPv5 addresses, how to connect and configure a router based on routing requirements, deal with various IP services, establish and maintain security features, troubleshooting and resolving problems, and identify and configure different WAN technologies.