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Cisco CCNA 200-301 – The Complete Guide to Getting Certified

Name: Cisco CCNA 200-301 – The Complete Guide to Getting Certified
Rating: 4.8 (89434 reviews)

The top rated CCNA course online with comprehensive videos, lab exercises, study notes, Anki flashcards and active Q&A

Bestseller

Created byNeil Anderson

Last updated 7/2026

English

Arabic [Auto],Bulgarian [Auto],

What you'll learn

Get what you need to pass the up-to-date Cisco CCNA 200-301 v1.1 exam
Gain hands-on Cisco CCNA configuration and troubleshooting experience through practice labs
Explore how routing and switching technologies work in real world environments
Develop skills to work on enterprise production networks

Course content

40 sections • 326 lectures • 42h 42m total length

Introduction1:07
Explore the course structure—lectures, lab exercises, and flashcards—and follow a study plan to stay on track while understanding why the Cisco CCNA boosts your career.
How to Make the Most of This Course5:35
Course Material Download0:09
The Study Plan4:32
Plan your CCNA 200-301 study with a practical timetable, committing to roughly two hours nightly for six weeks to stay on track and reach the exam date.
The Udemy Interface3:34
Why Passing the CCNA is Going to Turbo Charge Your Career3:46
Discover why the Cisco CCNA 200-301 opens more IT job opportunities than other certifications, with hundreds of vacancies, and turbocharges your career.
This Course Is Always Up To Date0:47

Introduction0:57
A (Very) Basic Introduction to Networking5:44
The OSI Reference Model Overview9:25
Explore the OSI reference model, from seven layers to encapsulation and de-encapsulation. Learn how upper and lower layers interact, aiding troubleshooting and multi-vendor interoperability.
The TCP/IP Stack5:10
The Upper OSI Layers3:23
The Lower OSI Layers5:06
Explore the bottom four OSI layers - transport, network, data link, and physical. See how TCP/UDP, port numbers, IP addressing, MAC addresses, and Ethernet switches shape connectivity.

Introduction1:17
Cisco Operating Systems5:08
In this lecture, you'll learn about the different operating systems that run on Cisco's different router and switch platforms. You don't actually need to know this for the CCNA exam, but it's beneficial to have an understanding of Cisco's wider portfolio. Cisco's different operating systems are very similar from a management and administrative point-of-view, so it's easy to transfer your skills between platforms.

I'll start off by giving you a bit of history. Many people think of Cisco as being a routing and switching company, but they actually were just a purely routing company when they started out. IOS was the original operating system that they used on their routers. It's the same operating system that's used today, although obviously it's gone through quite a few upgrades in the time since Cisco started back in 1984.

Cisco then bought the company 'Crescendo' in 1993. The Catalyst switch product line came about because of that acquisition. The original operating system on the Catalyst switches was CatOS, but that's been deprecated for a long time now.

Cisco firewalls evolved from another acquisition, that of 'Network Translation' back in 1995. Cisco got their PIX firewall from that acqusition, which used the Finesse operating system. The PIX firewall has since evolved into the ASA Adaptive Security Compliance.

Both the CatOS and Finesse operating systems were ported over to IOS over the following years. Cisco standardised on IOS for all of their network infrastructure devices.

There are also some other operating systems on some of the newer router and switch platforms. IOS runs on the majority of Cisco routers and switches, but some of the newer platforms have new operating systems.

The Cisco Nexus and MDS Data Centre switches run on NX-OS.

The high-end NCS and CRS service provider routers and also the ASR9K and XR12K routers run on IOS-XR.

The ASR1K service provider routers run on IOS-XE.

You may be thinking "all these different operating systems are going to make things more difficult for network engineers." But they don't really, because all of the different Cisco operating systems have incredibly similar Command Line syntax. If you know a command in IOS, it's probably going to be exactly the same command in all of the other operating systems as well.

If you're now wondering why Cisco have different operating systems for their routers and switches then, the main difference is under the hood. IOS has a monolithic kernel, meaning that if one process running on the router crashes it can crash the entire router. The other, newer operating systems have microkernels, with processes running in separate, protected memory address space. If one of the processes crashes, it should restart without affect the rest of the system.

These operating systems other than IOS are mainly on the higher-end routers and switches, with the standard routers and switches still running IOS. Now, don't think that IOS is an inferior or unreliable operating system. It's been purpose-built by Cisco, who are the biggest networking company in the world, to run on enterprise-grade routers and switches. It is very hardened and still very, very reliable.
Connecting to a Cisco Device over the network11:19
Making the Initial Connection to a Cisco Device10:47
Navigating the Cisco IOS Operating System Part 110:17
Navigating the Cisco IOS Operating System Part 210:31
Master the Cisco ios command line by mastering command history, navigating enable and global configuration modes, configuring interfaces, and using show and pipe filters to efficiently view running configurations.
Cisco IOS Configuration Management9:05
master Cisco ios configuration management by editing the running configuration with config t, saving changes to startup-config, and backing up to flash or a tftp server for safe restoration.
The IOS Operating System - Lab Exercises0:06

Introduction0:48
Explore the network layer of the OSI model, detailing IP header and address formats, traffic types (unicast, broadcast, multicast), and how subnet masks define subnet boundaries.
The IP Header8:48
Unicast, Broadcast and Multicast Traffic4:17
Converting from Decimal to Binary9:04
Convert decimal numbers to binary to show how ip addressing uses binary patterns. Learn a step-by-step method using powers of two, with 236 and 179 examples, and perform final checks.
IPv4 Addresses8:03
Learn how IPv4 addresses are structured as four 8-bit octets in a dotted decimal format, with examples and common commands for Windows, Linux, and Cisco IOS.
Calculating an IPv4 Address in Binary8:22
Explore how each IP address octet uses eight bits to range from 0 to 255. Practice converting a dotted decimal address like 192.168.10.15 into binary with guided steps.
The Subnet Mask10:38
Slash Notation4:01

Introduction0:53
CIDR Classless Inter-Domain Routing5:46
Subnetting Overview9:52
Learn how subnetting divides a classful network by borrowing host bits to create subnets and calculate subnets and hosts with 2 to the power of borrowed bits and ip subnet-zero.
Subnetting Class C Networks and VLSM11:25
Subnetting Practice Questions7:56
Variable Length Subnet Masking Example Part 110:01
Design a variable length subnet mask for a real-world topology and allocate /27 subnets for New York and Boston engineering departments within 200.15.10.0/24, including network and broadcast ranges.
Variable Length Subnet Masking Example Part 27:48
Subnetting Large Networks Part 111:30
Subnetting Large Networks Part 27:57
Subnetting on the 4th Octet - Written Example0:03
Subnetting on the 3rd Octet - Written Example0:03
Private IP Addresses Part 110:47
Private IP Addresses Part 29:07
Explore how enterprises use RFC 1918 private IPv4 with NAT, why IPv6 adoption is slow, and how subnetting, VLSM, and route summarization support scalable networks.
Subnetting Table and Subnet Calculator0:47
Where to Get More Subnetting Practice3:05
Explore practical subnetting practice with online questions from subnettingquestions.com and subnetting.org. Use a subnet calculator to verify answers and prep for CCNA exam questions.
Additional Subnetting Practice0:03

Requirements

You’ll need basic knowledge of how to operate a computer and browse the Internet; that’s it!
Absolute beginners to networking are welcome. I start with beginner level networking and explain every single acronym and concept you need to pass the exam.

Description

If you want to jumpstart your career in IT and networking by acing the Cisco Certified Network Associate CCNA exam, then this course is for you! It gives you a full understanding of all the concepts and topics you need to earn the most in-demand networking certification today by passing the Cisco CCNA 200-301 exam.

This course is always kept up-to-date for the latest version of the exam (currently v1.1).

This is the one course you need to get your CCNA.

Full lab exercises are included so you'll get the hands-on practical skills you need to work on real world networks, and it's the only CCNA course online where all questions posted in the Q&A section are answered.

You'll develop full readiness for the CCNA exam with complete Study Notes and Anki Flashcards to ensure you understand and remember everything covered in the course.

It offers an easy-to-understand, structured approach to shortcut your path to mastering Cisco networking to the CCNA level and beyond.

In this course, you will:

Develop a deep understanding of Cisco’s features and functions
Walk through complete and easy to understand explanations of each technology area covered in the exam
Follow simple step by step instructions to build your own fully featured lab on your laptop for free
Gain hands on configuration and troubleshooting experience through comprehensive lab exercises
Be ready for exam day with complete Study Notes and Anki Flashcards
Learn how networking really works through real world examples throughout the course
Build the skills and confidence to crush the CCNA 200-301 exam
Gain demonstrable knowledge and practical experience to supercharge your networking career

Supercharge Your Learning with Hands-on Practice

This course is chock full of activities. You’ll get over 300 pages of hands-on lab exercises with detailed answers to check your understanding every step of the way and build your configuration and troubleshooting skills. Full diagrams and lab setup files are included so you can get started immediately with just your laptop. No equipment or previous experience is required.

All slides in the course are also included in supplemental study notes format with expanded bullet points clearly explaining the technologies. Easily review exam topics to solidify your understanding and get a final refresher when test day is approaching.

Why Learn from Me

In this course, you won’t just gain the book smarts to pass the exam. You’ll also hone your hands-on skills to succeed as a network engineer in the real world. I’m a professional instructor who has been entrusted by Cisco since 2007 to develop and deliver training courses for their own engineers and partners. I’ve also designed multiple training courses for the largest service providers in the Asia Pacific region such as IBM, Verizon, and the Australian National Broadband Network. I’ve spent years distilling my decade’s worth of networking experience from the field into mentoring and supporting other systems engineers, and I’m passionate about passing my knowledge of Cisco networks onto others.

As a student in this course, you’ll get lifetime access to the course materials and answers to every question you ask in the Q&A board. I love interacting with my students: anything you want to know, please ask. The course also comes with an unconditional risk-free 30 day money-back guarantee–that's my personal promise of your success.

Value

If you take a comparable course at a training centre it will cost you thousands of dollars, and when it’s over you can’t experience the tutorials again or ask the instructor any more questions. When you take my course you can learn anytime you want in the comfort of your own home, and I’m always here for you whenever you need any help.

Not sure about the best way to pay for this course? Ask your manager at work if they’ll expense it. They won’t have to pay the large fees of traditional classroom learning or have to cover your absence for a week. They get huge value from this investment in your future.

When you’re done with the course, you’ll have everything you need to crush the Cisco CCNA exam. I’m excited to share all of my knowledge with you.

Join me on this journey to turbocharging your career!

Who this course is for:

Anyone who wants to pass the Cisco CCNA 200-301 exam and start or improve a career in networking.
IT helpdesk engineers who are interested in careers such as network engineers, network administrators, systems administrators, or solution architects. This course can help start your career journey into these fields.
Network engineers who are not Cisco CCNA certified or who have an expired certification. Even if you’re an experienced professional, you’ll fill gaps in your knowledge and master concepts like IPv6, EIGRP, and OSPF in this course.
IT professionals who want a comprehensive resource on Cisco networking theory, configuration and troubleshooting.

Cisco CCNA 200-301 – The Complete Guide to Getting Certified

What you'll learn

Explore related topics

Course content

Welcome7 lectures • 20min

How to Use the Lab Exercises and Anki Flashcards5 lectures • 29min

Host to Host Communications6 lectures • 30min

The Cisco IOS Operating System8 lectures • 59min

OSI Layer 4 - The Transport Layer2 lectures • 13min

OSI Layer 3 - The Network Layer8 lectures • 54min

IP Address Classes4 lectures • 25min

Subnetting16 lectures • 1hr 37min

OSI Layer 2 - The Data-Link Layer2 lectures • 11min

OSI Layer 1 - The Physical Layer2 lectures • 13min

Requirements

Description

Who this course is for: