CNT140 In Person Class Data Link Layer

This is a video recording of an in-person class.
Topics covered are:
• Default Gateway
• LANs & WANs
• Data Link Layer
• Ethernet Header
• Network Address Ranges & finding the next networks
Because it is a recording of an in person class there are often long breaks and you may not be able to hear questions or answers coming from the students in class
00:00 Introduction
00:59 Default Gateway
02:32 Broadcast Domain
04:36 What 3 things identify a default gateway
14:23 What is a broadcast domain?
19:39 OSI Model
24:49 Layer 2 job
37:38 Mind Map question
39:36 LANs & WANs
44:57 Labelling topologies
48:42 Review T568A & B
48:47 Cross over & Straight Thru
48:54 Mind map information
56:09 Data Link layer is vulnerable
56:37 Cables used to connect devices
57:50 Review the Data Link layer
1:01:02 Data Link Sublayers
1:01:12 LLC & MAC sublayers
1:03:16 LLC Sublayer breakdown
1:06:00 MAC Sublayer breakdown
1:15:25 Frame - Breakdown of frame sections
1:34:09 Frame questions
1:38:08 Network Addressing - Rangs & nxt network

Видео CNT140 In Person Class Data Link Layer канала Andrea Schauer