Computer Networking Fundamentals Course

This people covers the basal concepts, protocols, and architectures of machine networking. You will travel done the full networking stack, exploring really information travels from beingness media entree power up to analyzable exertion furniture protocols for illustration HTTP and DNS. You will study astir method mechanisms, including correction discovery done CRC, travel power strategies, and precocious IPv4 addressing techniques for illustration CIDR and VLSM. By mastering topics specified arsenic TCP congestion power and routing algorithms, you will summation the heavy theoretical instauration and applicable problem-solving skills basal to navigate modern net communications. Course notes: https://drive.google.com/file/d/1H4HyyNb07e4u3wdV-vfUWJTn2ulullac/view?usp=sharing Course overview: https://drive.google.com/file/d/1d8cynMNNB0H5DoyBwAj1WTQrIe4X2PLX/view?usp=drive_link ✏️ Course created by Kshitij Sharma. Chapters *Course Intro & Basics* - 00:00 Networking Stack & Stack Concepts - 00:46 Orientation & Prerequisites - 01:31 Instructor Intro - 02:05 Target Audience - 03:01 Methodology: Pen & Paper Style - 08:42 Defining Computer Networks - 09:55 5 Components of Data Comm - 11:40 Effectiveness Metrics - 14:14 Simplex, Half & Full Duplex - 19:55 Network Topologies (Mesh, Star, Bus) - 28:36 OSI Model & Layered Architecture *IP Addressing & Subnetting* - 34:37 Binary & Octet Conversion - 48:09 IPv4 Logical Addressing - 55:17 Classful vs. Classless (CIDR) - 1:10:56 Class A-E Addressing Deep Dive - 1:18:43 Loopback & Troubleshooting - 1:35:53 IP Conversion Practice - 2:15:55 Subnetting & Borrowing Bits - 2:52:25 Subnet Mask Design - 3:05:24 VLSM Strategy - 3:31:04 Routing Tables & CIDR Blocks - 4:05:50 Supernetting Blocks *Error & Flow Control* - 4:19:56 Single Bit vs. Burst Errors - 4:39:26 Hamming Distance & Correction - 4:49:52 Simple & 2D Parity Methods - 5:14:32 CRC & Polynomial Notation - 5:36:25 Checksum Methods - 5:43:07 Transmission vs. Propagation Delays - 6:10:25 Stop and Wait (ARQ) - 6:30:24 Efficiency, RTT & Throughput - 6:40:42 Sliding Window Concepts - 7:07:35 Go-Back-N (GBN) Protocol - 7:18:54 Selective Repeat (SR) *Headers & Advanced Protocols* - 8:05:57 IPv4 Header & TOS Bits - 8:35:39 TTL & Fragmentation - 8:52:02 IP Options & Source Routing - 9:18:10 TCP Header: Sequence & Ack - 9:40:48 TCP Flags & Handshake - 9:58:10 SYN Flooding Attacks - 10:02:19 Congestion Control Policy - 10:13:30 TCP/UDP Timers & Comparison - 10:30:10 Aloha & CSMA Methods - 11:06:07 CSMA/CD Collision Detection - 11:13:39 Polling & Token Passing - 11:25:03 Distance Vector vs. Link State - 11:36:16 Circuit vs. Packet Switching - 11:48:47 Email (SMTP, POP3, IMAP) - 11:57:10 DNS Hierarchy & Queries - 12:01:21 FTP, HTTP, ARP & ICMP - 12:15:06 OSI Summary & Conclusion