Computer Networking Trends and How Having Cisco CCNA

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Cisco Certified Network, Associate Certification Course, is one of the most popular Cisco certificates around the world. It is also one of the most coveted career qualifications in the technology industry, generally known as the CCNA certification. Getting to be a CCNA accredited professional is a specific initial step into a lucrative career as a network administrator or engineer.

CCNA certification would allow the applicant to have a successful job opportunity. The CCNA course certification will validate the candidate’s networking skills and enable him/her to get into the right profile or option. It is an initial stage of Cisco certification and has a strong demand in the IT industry.

CCNA Certification 

CCNA is an IT certificate offered by Cisco Systems (Cisco Certified Network Associate). CCNA certification is a Cisco Career certification at the associate level. In response to evolving IT patterns, the Cisco tests have changed many times.

Basis of CCNA

CCNA specialists are capable of dealing with LAN, WAN and other network services operations and installations. The Microsoft Office Suite and the ability to use industry-specific software is also familiar to CCNA professionals.

Some of the CCNA basics listed under CCNA certification include:

  • OSI model 
  • IP addressing
  • WLAN and VLAN
  • Network security and management (ACL included)
  • Routers/routing protocols (EIGRP, OSPF, and RIP)
  • IP Routing
  • Network Device Security
  • Troubleshooting
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The Cisco certification is valid for only three years. The credential holder must retake the CCNA certification test once the certificate expires.

Types of CCNA Certification

Cisco provides five levels of network certification: 

  • Entry
  • Associate 
  • Specialist
  • Expert 
  • Architect 

Cisco Accredited Network Associate (200-301 CCNA) is a new credential program covering a wide variety of basics for IT professions. In addition to this certification, the latest CCNA certification course contains-

  • CCNA Cloud
  • CCNA Collaboration
  • CCNA Switching and Routing
  • CCNA Security
  • CCNA service provider
  • CCNA Datacenter
  • CCNA Industrial
  • CCNA Voice
  • CCNA Wireless

WAN, LAN and WLAN are the most common. Some CCNA study guides will help you learn how network systems used to create local area networks, among others.


A network is defined as two or more independent devices or computers that share resources (such as printers and CDs), exchange files, or allow for electronic communications. 

For instance, network computers are connected via telephone lines, cables, satellites, radio waves or infrastructure beams. 

The two prevalent types of a network include:

  • Local Area Network (LAN)
  • Wide Area Network (WAN)

CCNA Eligibility Criteria 

CCNA certification programs are eligible for students with a Bachelor’s degree in information science, computer science or engineering. 

Even though CISCO CCNA doesn’t have any pre-necessities, the CISCO Certified Entry Network Technician (CCENT) qualification is the right beginning stage to get ready for the further established CCNA accreditation. 

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CCENT is gained by passing the initial section of the interconnecting CISCO Networking Devices test. For CCNA accreditation, the ICND1 course and exam are further required.

CCNA Exam cost 

CCNA exams have two advanced technology exams and no prerequisites. Each CCNA exam cost $300.CCNA Cloud, Collaboration, Cyber Ops, Data Center, and Service Provider cost $600 each.

CCNA Security, Wireless, Industrial and CCDA CCNA exam feesare $465 each. While most CCNA certifications have two specialized exams, these four certifications need only one advanced CCENT ($165) technology exam as a prerequisite.

CCNA Routing and Switching is a flagship Cisco test, as well as a possible prerequisite for CCNA Security, Wireless, Industrial and CCDA. The CCNA R&S test is either $325 or $330. The CCNA R&S consists of two tests—ICND1 100-105 and ICND2 200-105. 

Since every CCNA certification costs$165, the total cost is $330. There is also the 200-125 CCNA, which blends the material into one composite test and costs $325.


The first phase of training for a career in IT technology is to receive CCNA certification. To gain CCNA certification, you pass an examination covering a variety of IT career basics focused on the new networking technology, security and automation, programming and job functions. CCNA provides you with the base to step in every direction in your career.

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CCNA certifications lead to better job opportunities and career growth. Getting CCNA certified will also validate the candidate’s networking skills and let him/her get into the right profile or choice. It is the initial stage of Cisco certification and has a high demand in the IT industry.

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