networking Archives - Page 2 of 3

Tag: networking

They Said IPerf3 Was Bad… So I Tested It

They Said IPerf3 Was Bad… So I Tested It Lots of people claimed IPerf2 would crush IPerf3 in a 100Gbps test, so I ran them head to head. The results...

Why We Skipped IPv5 🧐

Why We Skipped IPv5 🧐 Why there's no IPv5. It was already used by the Internet Stream Protocol, which wasn't meant to replace IPv4. So we went straight to IPv6...

You Use Protocol Stacks Every Day… But What Are They?

What exactly is a protocol stack—and why does the entire internet rely on it? In this video, I break down how protocol stacks like TCP/IP work, what the layers do,...

Top 3 technologies you need to learn in 2025

Big thank you to Cisco for sponsoring this video and sponsoring my trip to Cisco Live Amsterdam. // Chintan Patel SOCIAL // LinkedIn: / chintancsco X: https://x.com/chintancsco Cisco Blogs: //...

The strangest Communication? (Doesn’t even know who gets it?)

Is this the strangest type of communication in networks or the Internet? The sender doesn't even know who is receiving the transmission. It could be a single device or thousands...

Real Talk. Watch and Learn.

Watch and learn. So many truths shared in this video. A very big thank you to Cisco for sponsoring my Cisco Live trip and this video. // Fletcher's Social //...

Practical protocols: SMTP and POP3 | Free CCNA 200-301 Course | Video #12

Learn your protocols practically using Cisco Packet Tracer. In this video we'll learn about e-mails using SMTP and POP3. Buy the full course here for $10: https://bit.ly/ccnafor10 Join my Discord...

Cisco Packet Tracer Tips | Free CCNA 200-301 Course | Video #11

These tips can really help you when using Cisco Packet Tracer to study for your CCNA exam. Buy the full course here for $10: https://bit.ly/ccnafor10 Or support the mission, join...

Protocol Wars! | Free CCNA 200-301 Course | Video #9

Protocol Wars! TCP/IP has won them all. Learn about bits, frames, packets, segments and more in this video. DavidBombal.com: CCNA ($10): http://bit.ly/yt999ccna 👊👊👊support the mission, join thisisIT: https://bit.ly/thisisitccnaThis is video...

The OSI Model is a lie! | Free CCNA 200-301 Course | Video #8

What are the OSI and TCP/IP models? Why do we care? And why do some people say the OSI model is a lie? Time to find out! DavidBombal.com: CCNA ($10):...

Network Devices Part 2 | Free CCNA 200-301 Course | Video #7

What are Wireless LAN controllers, access points, firewalls, switches and routers? Can you use Packet Tracer to simulate these networks? Time to find out! DavidBombal.com: CCNA ($10): http://bit.ly/yt999ccna 👊👊👊support the...

Network Devices Part 1 | Free CCNA 200-301 Course | Video #6

What are repeaters, bridges, hubs, switches and routers? And why do we use them? Time to find out! DavidBombal.com: CCNA ($10): http://bit.ly/yt999ccna 👊👊👊support the mission, join thisisIT: https://bit.ly/thisisitccnaI'll showing you...