Curriculum
- 15 Sections
- 55 Lessons
- 24 Weeks
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- Course Overview/*! CSS Used from: Embedded */ *, ::after, ::before { box-sizing: border-box; border-width: 0; border-style: solid; border-color: #e5e7eb; } ::after, ::before { --tw-content: ''; } h2 { font-size: inherit; font-weight: inherit; } a { color: inherit; text-decoration: inherit; } h2, p { margin: 0; } :disabled { cursor: default; } *, ::before, ::after { --tw-border-spacing-x: 0; --tw-border-spacing-y: 0; --tw-translate-x: 0; --tw-translate-y: 0; --tw-rotate: 0; --tw-skew-x: 0; --tw-skew-y: 0; --tw-scale-x: 1; --tw-scale-y: 1; --tw-scroll-snap-strictness: proximity; --tw-ring-offset-width: 0px; --tw-ring-offset-color: #fff; --tw-ring-color: rgb(59 130 246 / 0.5); --tw-ring-offset-shadow: 0 0 #0000; --tw-ring-shadow: 0 0 #0000; --tw-shadow: 0 0 #0000; --tw-shadow-colored: 0 0 #0000; } .mx-auto { margin-left: auto; margin-right: auto; } .mb-2 { margin-bottom: 0.5rem; } .mb-4 { margin-bottom: 1rem; } .mb-6 { margin-bottom: 1.5rem; } .mr-2 { margin-right: 0.5rem; } .max-w-screen-sm { max-width: 640px; } .max-w-screen-xl { max-width: 1280px; } .rounded-lg { border-radius: 0.5rem; } .bg-primary-700 { --tw-bg-opacity: 1; background-color: rgb(29 78 216 / var(--tw-bg-opacity)); } .bg-white { --tw-bg-opacity: 1; background-color: rgb(255 255 255 / var(--tw-bg-opacity)); } .px-4 { padding-left: 1rem; padding-right: 1rem; } .px-5 { padding-left: 1.25rem; padding-right: 1.25rem; } .py-2.5 { padding-top: 0.625rem; padding-bottom: 0.625rem; } .py-8 { padding-top: 2rem; padding-bottom: 2rem; } .text-center { text-align: center; } .text-4xl { font-size: 3rem; line-height: 2.5rem; } .text-sm { font-size: 0.875rem; line-height: 1.25rem; } .font-extrabold { font-weight: 800; } .font-light { font-weight: 300; } .font-medium { font-weight: 500; } .leading-tight { line-height: 1.25; } .tracking-tight { letter-spacing: -0.025em; } .text-gray-500 { --tw-text-opacity: 1; color: rgb(107 114 128 / var(--tw-text-opacity)); } .text-gray-900 { --tw-text-opacity: 1; color: rgb(17 24 39 / var(--tw-text-opacity)); } .text-white { --tw-text-opacity: 1; color: rgb(255 255 255 / var(--tw-text-opacity)); } .hover\:bg-primary-800:hover { --tw-bg-opacity: 1; background-color: rgb(30 64 175 / var(--tw-bg-opacity)); } .focus\:outline-none:focus { outline: 2px solid transparent; outline-offset: 2px; } .focus\:ring-4:focus { --tw-ring-offset-shadow: var(--tw-ring-inset) 0 0 0 var(--tw-ring-offset-width) var(--tw-ring-offset-color); --tw-ring-shadow: var(--tw-ring-inset) 0 0 0 calc(4px + var(--tw-ring-offset-width)) var(--tw-ring-color); box-shadow: var(--tw-ring-offset-shadow), var(--tw-ring-shadow), var(--tw-shadow, 0 0 #0000); } .focus\:ring-primary-300:focus { --tw-ring-opacity: 1; --tw-ring-color: rgb(147 197 253 / var(--tw-ring-opacity)); } @media (min-width: 640px) { .sm\:py-16 { padding-top: 4rem; padding-bottom: 4rem; } } @media (min-width: 768px) { .md\:text-lg { font-size: 1.5rem; line-height: 1.75rem; } } @media (min-width: 1024px) { .lg\:px-6 { padding-left: 1.5rem; padding-right: 1.5rem; } } .imgdata { width: 35% } @media (max-width: 767px) { .imgdata { width: 40% } } .course-payment { display: none !important; } .thim-course-landing-button { display: none !important; }0
- DescriptionWhat you’ll Learn:
Concepts and fundamentals of data communication and computer networks.
Explore the inter-working of various layers of OSI.
Issues and challenges of protocols design while delving into TCP/IP protocol suite.
Assess the strengths and weaknesses of various routing algorithms.
Learning the OSI layers and their Layer Protocols.
This course provides the concepts of data communication at physical layer and compares ISO - OSI model with TCP/IP model. It provides the knowledge of networking protocols at data link layer. Learn the designing of the network using IP addressing and subnetting / supernetting schemes. Also, we will walk through various routing algorithms, their applications and other properties. Exploring the layer protocols lastly would be cherishing!
Join in to learn Computer Networks, equally important from the academic as well as real-world knowledge.
Modules Covered:
Introduction to Networking
Physical Layer
Data Link Layer
Network Layer
Transport Layer
Application Layer1 - Introduction to Computer Networks9
- 3.11.1 Introduction to Computer Networks12 Minutes
- 3.21.2 Network Topologies12 Minutes
- 3.31.3 Network Connecting Devices11 Minutes
- 3.41.4 Connection-Oriented vs Connection-Less Communication9 Minutes
- 3.51.5 ISO-OSI Reference Model7 Minutes
- 3.61.6 TCP-IP Reference Model7 Minutes
- 3.71.7 OSI vs TCP-IP Model Comparision8 Minutes
- 3.81.8 Network Classification LAN, MAN, WAN8 Minutes
- 3.91.9 Virtual Lan’s (VLAN)8 Minutes
- Physical Layer5
- Data Link layer11
- 5.13.1 Framing and it’s Methods8 Minutes
- 5.23.2 Error Detection and its Methods8 Minutes
- 5.33.3 Hamming Code10 Minutes
- 5.43.4 Cyclic Redundancy Check Part [01]9 Minutes
- 5.53.4 Cyclic Redundancy Check Part [02]5 Minutes
- 5.63.6 Parity Checking and Checksum Error Detection9 Minutes
- 5.73.7 Flow Control: Stop and Wait and Sliding Window Protocol8 Minutes
- 5.83.8 Go Back- N ARQ System8 Minutes
- 5.93.9 SDLC protocol5 Minutes
- 5.103.10 HDLC protocol12 Minutes
- 5.113.11 Carrier Sense Multiple Access-Collision Detection Procedure (CSMA-CD)7 Minutes
- Network Layer5
- 6.14.1 IP address vs MAC address [Virtual Address vs Physical Address]9 Minutes
- 6.24.2 IPv4 Header Format13 Minutes
- 6.34.3 IPv4 vs IPv6 [Difference]10 Minutes
- 6.44.4 Routing Algorithms Part 01 (Static) Shortest Path Algo Dijkstra’s12 Minutes
- 6.54.5 Routing Algorithms Part 02 (Static) Flooding Shortest Path Routing10 Minutes
- [Notes] Introduction To Networking2
- [Notes] Physical Layer1
- [Notes] Data Link Layer4
- [Notes] Network Layer1
- [Notes] Transport Layer1
- [Notes] Application Layer1
- Computer Network Important Questions7
- [Video Notes] Computer Network Notes1
- Computer Network Viva Questions6
3.6 Parity Checking and Checksum Error Detection
3.6 Parity Checking and Checksum Error Detection
A parity check is a process that ensures accurate data transmission between nodes during communication. The source then transmits this data via a link, and bits are checked and verified at the destination. Data is considered accurate if the number of bits (even or odd) matches the number transmitted from the source. . Prior to transmission, every piece of data or file can be assigned a checksum value after running a cryptographic hash function.
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