Computer Networking Full Course - OSI Model Deep Dive with Real Life Examples

Learn how the internet works in this complete computer networking course. Here we cover the fundamentals of networking, OSI model deep dive, networking protocols, devices, tools, and more with real-life examples.

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Timestamps:
0:00 Introduction
4:50 How it all started?
17:38 Client-Server Architecture
22:00 Protocols
24:20 How Data is Transferred? IP Address
34:23 Port Numbers
42:25 Submarine Cables Map (Optical Fibre Cables)
48:00 LAN, MAN, WAN
52:20 MODEM, ROUTER
55:47 Topologies (BUS, RING, STAR, TREE, MESH)
1:01:34 Structure of the Network
1:06:33 OSI Model (7 Layers)
1:29:00 TCP/IP Model (5 Layers)
1:30:20 Client Server Architecture
1:38:18 Peer to Peer Architecture
1:39:52 Networking Devices (Download PDF)
1:43:05 Protocols
1:50:22 Sockets
1:51:10 Ports
1:53:12 HTTP
2:00:00 HTTP(GET, POST, PUT, DELETE)
2:04:44 Error/Status Codes
2:06:30 Cookies
2:11:00 How Email Works?
2:19:00 DNS (Domain Name System)
2:32:24 TCP/IP Model (Transport Layer)
2:47:35 Checksum
2:49:00 Timers
2:54:00 UDP (User Datagram Protocol)
3:02:05 TCP (Transmission Control Protocol)
3:09:10 3-Way handshake
3:13:40 TCP (Network Layer)
3:21:50 Control Plane
3:24:30 IP (Internet Protocol)
3:38:45 Packets
3:41:42 IPV4 vs IPV6
3:49:50 Middle Boxes
3:52:32 (NAT) Network Address Translation
3:55:40 TCP (Data Link Layer)

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