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| Ethernet, LANs and VLANs |
Ethernet LANs are the standard method of implementing Layer 2 of the OSI Model, data links between two machines.
Taking this course, you'll gain a solid understanding of LANs:
• Ethernet and its bus topology
• CSMA-CD access control
• Broadcast domains
• MAC addresses
• MAC frames
• The IEEE 802 standards
• Evolution of Ethernet from 10BASE-T to Gig-E
• Hubs and switches
• LAN cables
• The TIA-568 cable categories
• What "bridging" means
• How a LAN switch works
• VLANs
and finishing with a preview of the next course: using routers to move frames between broadcast domains.
We’ll cut through the jargon to demystify Ethernet, MAC addresses, LANs and VLANs, explaining the jargon and buzzwords, the underlying ideas, and how it all works together… in plain English.
Unlimited Plan
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Course Outline
1. Introduction (watch now - free)
Course introduction and overview
2. Bus Topology
Broadcast domains, MAC addresses, CSMA-CD access control
3. Ethernet and 802.3
IEEE 802 standards, 802.2 and 802.3, MAC frames
4. Evolution of Ethernet
10BASE-2, 10BASE-T - Gigabit Ethernet and Optical Ethernet
5. LAN Cabling and TIA-568 Categories (watch now - free)
Category 5, 5e and 6 cables, basic cabling design
6. Bridging
Connecting broadcast domains, bridged services
7. LAN Switches
Layer 2 switches, MAC tables
8. VLANs
Broadcast domains defined in software
9. Multiple-Choice Exam
Course Webpage Printable Brochure
Unlimited Plan price
$49 |
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