Upload date
All time
Last hour
Today
This week
This month
This year
Type
All
Video
Channel
Playlist
Movie
Duration
Short (< 4 minutes)
Medium (4-20 minutes)
Long (> 20 minutes)
Sort by
Relevance
Rating
View count
Features
HD
Subtitles/CC
Creative Commons
3D
Live
4K
360°
VR180
HDR
1,478,931 results
How the Layer 2 switch builds its MAC address table and forwards frames on the network. When the switch needs to flood frames ...
52,807 views
4 years ago
What is a MAC address? MAC stands for Media Access Control. It's a unique identifier that is assigned to a network interface card, ...
141,049 views
3 years ago