Computer Network | Chapter 1

Computer Networking _ A Top-Down Approach, 7th RFC stands for "Request for Comments" not commands ! Protocol Data Unit (PDU) name in: Transport layer in case of TCP (Segment), UDP (Datagram) Network layer = Packet Datalink layer = Frame Video sections: 00:00:00 - Intro 00:00:35 - Network Edge (Host, Packet switch, Communication link, ISP) 00:15:00 - Protocols 00:21:31 - Address (logical, Physical, DNS) 00:34:26 - Network Core (Circuit Switching) 00:43:20 - Network Core (Packet Switching) 00:53:20 - Packet switch (Forward, Routing) 01:00:03 - Packet switch (Delays) 01:10:42 - Trace route & Throughput 01:18:20 - TCP & UDP 01:24:15 - TDM & FDM 01:35:21 - TDM & FDM (Baseband & Broadband) 01:41:13 - Internet Architecture (TCP/IP model) 01:47:00 - Application layer 01:50:00 - Transport layer 01:56:15 - Network layer 01:59:59 - Link layer 02:07:16 - Physical layer 02:08:30 - Example 02:14:51 - OSI model 02:16:21 - Presentation layer 02:19:27 - Session layer 02:22:23 - Example 02:26:19 - Access Media 02:31:35 - Security 02:35:48 - outro