Watch the Intro Video

Module 1 - Introduction

Module 2 - Layer 1 Physical

Module 3 - Layer 2 Data Link

Module 4 - Layer 3 Network

Module 5 - Layer 4 Transport

Module 6 - Additional Layers and Protocols


You wouldn’t place boundaries on your dreams….so then why should there be boundaries to your career development? They say they want you to “follow your dreams”, but how many of us can really afford to? How long have you wanted to take a CCNA training class and to achieve the certification, only to realize the cost is simply too high? It’s been a long-time coming, but we have broken down the barrier. You can take CCNA training for free online, without any restrictions at all, here at Cybrary.

**This class is dedicated to its instructor Junaid Memon, who passed away shortly after recording this class. He had a passion for Cisco and an even deeper passion for helping people. He will always be remembered and loved! Please enjoy his class!**

About the Online CCNA Certification Training

The Cisco Certified Networking Associate (CCNA) certification is the perfect starting point for emerging network engineers looking to enhance their foundational networking knowledge. Our free, online, self-paced CCNA training teaches students to install, configure, troubleshoot and operate LAN, WAN and dial access services for medium-sized networks. You’ll learn how to describe the operation of data networks, how to implement an IP addressing scheme, how to solve networking challenges with switched LAN technology and you will go in depth on the 7 network layers. Those who work as system engineers, field technicians, network administrators and help desk support specialists will benefit greatly from our free CCNA certification training. Take the next step in developing your IT networking career and start training here, online for your CCNA certification today, for free.

500px-Closed_captioning_symbol.svgCEU / CPE: 20
Total Clock Hours: 15.5
Get a Certificate of Completion

If you enjoy this course, be sure to check out the CompTIA Linux+ class next.

This course sponsored by:
TrainACE – Classroom based IT and Cyber Security training.

About the CCNA Certification Exam

In order to earn the official Cisco certification for CCNA, you must take one required exam. There is no set passing score for this exam, as Cisco states that passing scores are set by statistical analysis and subject to change. Test-takers will have 90 minutes to answer 50-60 questions on the mixed-format exam. The exam can be taken at any Pearson VUE testing center globally.

Certifications are valid for three years. Reestablishing your certification status requires certain guidelines be met. For more information on maintaining the Cisco CCNA certification, visit Cisco’s website.

Do you know someone who could benefit from this training class? Email them an invite and they can join you, and you earn cybytes

Recommended Study Material

Profile photo of RAJESHKUMAR
July 27, 2016

This is a comprehensive guide to TCP/IP. I’ll try to keep it as concise as possible. It may to be too simple for some of you. If you need all the TCP/IP details, go to your local bookstore and buy on of these books with 1000+ pages on TCP/IP. We’ll gloss over the history of TCP/IP and the Internet, unless required for the understanding ...
  • Facebook
  • Twitter
  • Google+
  • LinkedIn
  • Email
Profile photo of Harisheldon1960
June 17, 2016

By: Harisheldon1960
Here’s something that I learned from my CISCO class that makes things a lot easier. You’re given an IP range of and must create a domain that has five subnets – pockets of devices on the network that are separate from each other so that no one can interfere with another departments data or devices. You know the first ...
  • Facebook
  • Twitter
  • Google+
  • LinkedIn
  • Email
  1. Hi there. Cisco moved to 200-125 from 200-120 this last Saturday. Any transition ETA available?

  2. Dear Team,

    How could i get my certificate of completion i dont have paypal account

  3. Profile photo of Skmo

    Hello cybrary team, Thank you for the lessons.

    I intend on taking the CCNA in about a month of so but I noticed that Cisco is expiring the v2 this month (on the 20th of August 2016, i think).

    My question is, when will the updated stuff be uploaded.

    {I apologize if this question has already been answered in previous posts, but I still ask that my question be replied to by anyone who knows the answer, please}

  4. Profile photo of Ankit

    when is the exam for CCNA. Is it 16th of August???

Page 36 of 36« First...«3233343536
Comment on This

You must be logged in to post a comment.

You've completed the course and now it's time to show it off to the world. Earn a Certificate of Completion with CEU/CPE credit hours; and, a Course Badge, attached to your profile, that shows the community you have taken steps to improve your own knowledge and grow your career. Join cyber security's largest community and start learning today.


Congratulations! You're taking the first step to getting certified. Get some hands on experience with available practice labs OR save some money, support Cybrary, and purchase discounted exam vouchers. Ready to earn your next industry certification? Join cyber security's largest community and start learning today.


Our Revolution

We believe Cyber Security training should be free, for everyone, FOREVER. Everyone, everywhere, deserves the OPPORTUNITY to learn, begin and grow a career in this fascinating field. Therefore, Cybrary is a free community where people, companies and training come together to give everyone the ability to collaborate in an open source way that is revolutionizing the cyber security educational experience.

Cybrary On The Go

Get the Cybrary app for Android for online and offline viewing of our lessons.

Get it on Google Play

Support Cybrary

Donate Here to Get This Month's Donor Badge

Skip to toolbar