Change your life with the CCNA

I got my CCNA in 2018 and decided enter the world of IT. It's the best decision I ever made. I want to help you do the same.

Already my course on YouTube has helped thousands study for and pass their CCNA exam.

I don't need to tell you why the course is great. Watch the videos on YouTube for free. They will speak for themselves.

Teachable vs YouTube?


Here's what you get for purchasing the course on Teachable vs watching for free on YouTube:


■ Course Slides

Get the course slides for each lecture in PDF format to aid your studies.


■ Bonus quizzes

Each day of the course includes a bonus quiz. Unique questions not in the YouTube videos!


■ No YouTube ads

Watch the videos ad-free and uninterrupted.


■ Mobile download

Use the Teachable iOS app to download and watch the videos on the go, without having to use your mobile data.


Detailed Q&A

You can expect me to answer each and every question, no matter how detailed.



Detailed Lecture Videos


Each day of study include an in-depth lecture video covering EVERYTHING you need to know about the CCNA exam topics.

No stone is left unturned. These are the most detailed videos you'll find for the CCNA.

Bonus Flashcards



Each lecture video includes a set of flashcards to make sure you never forget what you studied. You won't believe the power of these flashcards until you them, but I promise you they will revolutionize how you study!

The flashcards can be opened in the free software Anki.

Complete Practice Labs



Get hands-on practice with all of the concepts learned in the lecture videos with a complete set of practice labs.

The practice labs are designed in Cisco Packet Tracer, a free network simulator.

Watch on the go with the iOS app


With the Teachable iOS app, you can download the lectures on your iPhone and watch them on the go. No need to waste your precious mobile data!

Course Content

  Day 1 - Network Devices
Available in days
days after you enroll
  Day 2 - Interfaces and Cables
Available in days
days after you enroll
  Day 3 - OSI Model & TCP/IP Suite
Available in days
days after you enroll
  Day 4 - Intro to the CLI
Available in days
days after you enroll
  Day 5 - Ethernet LAN Switching (Part 1)
Available in days
days after you enroll
  Day 6 - Ethernet LAN Switching (Part 2)
Available in days
days after you enroll
  Day 7 - IPv4 Addressing (Part 1)
Available in days
days after you enroll
  Day 8 - IPv4 Addressing (Part 2)
Available in days
days after you enroll
  Day 9 - Switch Interfaces
Available in days
days after you enroll
  Day 10 - The IPv4 Header
Available in days
days after you enroll
  Day 11 - Static Routing
Available in days
days after you enroll
  Day 12 - Life of a Packet
Available in days
days after you enroll
  Day 13 - Subnetting (Part 1)
Available in days
days after you enroll
  Day 14 - Subnetting (Part 2)
Available in days
days after you enroll
  Day 15 - Subnetting (Part 3)
Available in days
days after you enroll
  Day 16 - VLANs (Part 1)
Available in days
days after you enroll
  Day 17 - VLANs (Part 2)
Available in days
days after you enroll
  Day 18 - VLANs (Part 3)
Available in days
days after you enroll
  Day 19 - DTP & VTP
Available in days
days after you enroll
  Day 20 - Spanning Tree Protocol (Part 1)
Available in days
days after you enroll
  Day 21 - Spanning Tree Protocol (Part 2)
Available in days
days after you enroll
  Day 22 - Rapid STP
Available in days
days after you enroll
  Day 23 - EtherChannel
Available in days
days after you enroll
  Day 24 - Dynamic Routing
Available in days
days after you enroll
  Day 25 - RIP & EIGRP
Available in days
days after you enroll
  Day 26 - OSPF (Part 1)
Available in days
days after you enroll
  Day 27 - OSPF (Part 2)
Available in days
days after you enroll
  Day 28 - OSPF (Part 3)
Available in days
days after you enroll
  Day 29 - First Hop Redundancy Protocols
Available in days
days after you enroll
  Day 30 - TCP & UDP
Available in days
days after you enroll
  Day 31 - IPv6 (Part 1)
Available in days
days after you enroll
  Day 32 - IPv6 (Part 2)
Available in days
days after you enroll
  Day 33 - IPv6 (Part 3)
Available in days
days after you enroll
  Day 34 - Standard Access Control Lists (ACLs)
Available in days
days after you enroll
  Day 35 - Extended Access Control Lists (ACLs)
Available in days
days after you enroll
  Day 36 - CDP & LLDP
Available in days
days after you enroll
  Day 37 - NTP (Network Time Protocol)
Available in days
days after you enroll
  Day 38 - DNS
Available in days
days after you enroll
  Day 39 - DHCP
Available in days
days after you enroll
  Day 40 - SNMP
Available in days
days after you enroll
  Day 41 - Syslog
Available in days
days after you enroll
  Day 42 - SSH
Available in days
days after you enroll
  Day 43 - FTP & TFTP
Available in days
days after you enroll
  Day 44 - NAT (Part 1)
Available in days
days after you enroll
  Day 45 - NAT (Part 2)
Available in days
days after you enroll
  Day 46 - QoS (Part 1)
Available in days
days after you enroll
  Day 47 - QoS (Part 2)
Available in days
days after you enroll
  Day 48 - Security Fundamentals
Available in days
days after you enroll
  Day 49 - Port Security
Available in days
days after you enroll
  Day 50 - DHCP Snooping
Available in days
days after you enroll
  Day 51 - Dynamic ARP Inspection
Available in days
days after you enroll
  Day 52 - LAN Architectures
Available in days
days after you enroll
  Day 53 - WAN Architectures
Available in days
days after you enroll
  Day 54 - Virtualization & Cloud
Available in days
days after you enroll
  Day 55 - Wireless Fundamentals
Available in days
days after you enroll
  Day 56 - Wireless Architectures
Available in days
days after you enroll
  Day 57 - Wireless Security
Available in days
days after you enroll
  Day 58 - Wireless Configuration
Available in days
days after you enroll
  Day 59 - Intro to Network Automation
Available in days
days after you enroll
  Day 60 - JSON, XML, & YAML
Available in days
days after you enroll
  Day 61 - REST APIs
Available in days
days after you enroll
  Day 62 - Software-Defined Networking
Available in days
days after you enroll
  Day 63 - Ansible, Puppet, Chef
Available in days
days after you enroll

Get the course

About me


I'm a network engineer living and working in Japan. Although I love designing, building, and troubleshooting networks, my real passion is teaching others to do the same.

I started my YouTube channel Jeremy's IT Lab in 2019 and have helped thousands of people study for and pass the CCNA exam.