Content
See how it works
Explore how technology works, build something in a lab, or work through a networking problem. Browse the videos from YouTube, TikTok, and Instagram.
Start watching
Best places to start
Build a labStop Buying Gear: Design Your Network Home Lab the Right WayStart here if you keep buying gear before you have a design.Pick a certCCNA 2026: What Nobody Tells You About This CertificationA blunt take on what the CCNA is actually useful for now.Troubleshoot betterTraceroute: You're Probably Reading the Results WrongTraceroute is useful, but only if you stop reading it wrong.Lock down accessDon't Leave Your Switch Open: Cisco Port Security 101A practical switch security control people skip too often.
YouTube
Long-form · Latest uploads over 3 minutes
Updated (UTC)
10:35
YouTube
Don't Plug In That Fiber Until You Watch This
3:23
YouTube
Why your internet used to scream at you
15:05
YouTube
5 Secret Cisco Commands for Broken Ports
15:35
Design
Most Network Engineers Fail This Interview Question
9:41
YouTube
Your HVAC, Electrical, or Military Skills Can Land You a Job at AWS
5:43
YouTube
The CCNA Is Changing in 2027. Here’s What Actually Matters.
4:53
YouTube
Can this hack make your Wi-Fi faster?
4:18
Networking
Traceroute: You're Probably Reading the Results Wrong
TikTok
Short-form · 249.5K+ followers
Wi-Fi
Devices on your home network you don't know about
▶ 179KWatch →
Career
Entry-level networking certs ranked by how useful they are for getting a job right now
▶ 60KWatch →
Security
Pro-Iran hackers just wiped tens of thousands of devices at Stryker
▶ 58KWatch →
Security
New Wi-Fi exploit called AirSnitch breaks client isolation on popular routers
▶ 103KWatch →
Internet
What Are Website Cookies, Actually?
▶ 2.5MWatch →
Wi-Fi
Home Wi-Fi Best Practices
▶ 908KWatch →
Reels · 269.8K+ followers
Wi-Fi Security118.9K views
Your WiFi Name Reveals Your Home Address
Watch →
Cybersecurity64.6K views
AirSnitch: The Wi-Fi Exploit With No Fix
Watch →
Networking43.7K views
BGP: The Protocol the Internet Runs On
Watch →
Networking38K views
ISPs have been lying to me this whole time
Watch →
Fiber621.9K views
Why You Need to Clean Fiber Optic Cables
Watch →
Wi-Fi908K views
Home Wi-Fi Best Practices
Watch →