This has finally arrived! Wireshark now has an official certification. For too long it's been difficult to prove your Wireshark skills and having an official Wireshark Cert is a great...
Do switches use ARP to populate their MAC address tables? Do you actually even need ARP or IP to have a working network? Well, let's find out with a practical...
Crazy Fast Copper Ethernet? 25Gbps and 100Gbps #shorts #ethernet #internet #fiber #ccna #iphone #shorts #ethernet #internet #fiber #iphone #android
Time for some real world packet analysis using actual laptops. Don't let Wireshark scare you - there are lots of options, but you only need to know some of them...
Learn TCP/IP with Chris Greer and Wireshark. Chris is the person I talk to when I want to get into the depths of Wireshark and protocol analysis. In this video...
The brain of a pea? #shorts #hub #switch #network #wireshark #ccna
There is no better way to learn networking than hands on labs. In this video I show you practically how the TCP IP model works using a Packet Tracer lab....
It's really important that you learn the TCP/IP model for the CCNA exam. You need to understand the protocols that we use in modern networks today like TCP, UDP, IPv4,...
But why??? No one uses this in 2025! #shorts #hub #switch #network #wireshark #ccna
Big thank you to Cisco for sponsoring this video and sponsoring my trip to Cisco Live Amsterdam. // Ralph Schmieder’s SOCIAL // LinkedIn: / rschmied X: https://x.com/rschmied_csco // Website REFERENCE...
Big thank you to Cisco for sponsoring this video and my trip to Cisco Live Amsterdam. Patrick Gargano SOCIAL // LinkedIn: / pgargano71 X: https://x.com/patrickgargano // Hank Preston SOCIAL //...
