Course10610120999 lectures
Demystifying Networking
Prof. Sridhar Iyer and Prof. Ashutosh Raina · IIT Bombay
About
This course will provide students with an overview of networking concepts and technologies. It is meant as a primer for non-majors, i.e., for students who don’t have networking as a core course in their curriculum. After this primer, students may choose to take other networking courses for delving deeper into specific technologies.
Intended audience: Computer networking
Lectures
Week 1: Layered Network and Network Addressing
- #2 Analogy for Week 1 CEO's Problem | Demystifying Networking
- #3 Discussing the CEO's Problem | Demystifying Networking
- #4 From the CEO's Company to Layers in a Network | Demystifying Networking
- #5 Layers in Detail | Demystifying Networking
- #6 Layered Nature of a Network | Demystifying Networking
- #7 Introduction to Internet Data Capturing using Wireshark | Demystifying Networking
- #8 Network Data Captured while Requesting a Website | Demystifying Networking
- #9 What is Cisco Packet Tracer | Demystifying Networking
- #10 Modes of Cisco Packet Tracer | Demystifying Networking
- #11 Getting Cisco Packet Tracer | Demystifying Networking
- #12 Logical & Physical Typologies in Cisco Packet Tracer | Demystifying Networking
- #13 Devices on Cisco Packet Tracer | Demystifying Networking
- #14 Introduction to the Cisco Packet Tracer Activity for Week 1 | Demystifying Networking
- #15 Introduction to the Campus Network on Cisco Packet Tracer | Demystifying Networking
- #16 Loading the Page in Simulation Mode | Demystifying Networking
- #17 Inspecting the Packets in Simulation Mode | Demystifying Networking
- #18 Editing the Dummy Website on Cisco Packet Tracer | Demystifying Networking
- #19 Summary of the Cisco Packet Tracer Activity | Demystifying Networking
- #20 Introduction to Anupam's Adventure | Demystifying Networking
- #21 Anupam's Adventure brings us to IP Addressing | Demystifying Networking
- #22 Addressing at various Layers | Demystifying Networking
- #23 IP Addresses | Demystifying Networking
- #24 Address Translation | Demystifying Networking
- #25 Introduction to IP Addressing | Demystifying Networking
- #26 Creating a network with Sub Net Mask | Demystifying Networking
- #27 Nomenclature of a Sub Net Mask | Demystifying Networking
- #28 Network Addresses & Private Networks | Demystifying Networking
- #29 Introduction to the Addressing Topology | Demystifying Networking
- #30 Addressing a Local Network & DHCP | Demystifying Networking
- #31 Addressing a Local Network Manually | Demystifying Networking
- #32 Addressing in Public & Private Networks | Demystifying Networking
- #33 Verifying Connectivity Using Ping | Demystifying Networking
- #34 Using Network Address Translation to Communicate on Internet | Demystifying Networking
- #35 Using Sub Nets & Summary of Addressing | Demystifying Networking
- #36 Summary of the Week | Demystifying Networking
- #37 Analogy for the Week 2 | Demystifying Networking
Week 2: Routing
- Week 2 Lession 1.1 Discussion on dabbawala analogy
- Week 2 Lesson 1.2 From dabbawalas to routers and switches
- Week 2 Lesson 2 What is routing ?
- Week 2 Lesson 3.1 Static routing in a router in CPT
- Week 2 Lesson 3.2 How does a switch forwards packets? (CPT)
- Week 2 Lesson 3.3 How to add static route in a router? (CPT)
- Week 2 Lesson 4.1 Traveler's dilemma
- Week 2 Lesson 4.2 Duscussing the Traveler's dilemma
- Week 2 Lesson 4.3 From Traveler's dilemma to Dynamic Routing
- Week 2 Lesson 5.1 Dynamic Routing with Distance Vector
- Week 2 Lesson 5.2 Distance Vector Routing in Detail with example
- Week 2 Lesson 5.3 Dynamic Routing with Link State
- Week 2 Lesson 6 Setting up dynamic routing in Packet Tracer
- Week 2 Lesson 7 Summary of the week
- Week 2 Lesson 8.1 Introduction to analogy for Week 3
- Week 2 Lesson 8.2 Analogy for week 3
- Week 2 Lesson 8.3 Questions on analogy for week 3
Week 3: Transport and Application Layers
- Week 3 Lesson 1 Understanding the new order requirements
- Week 3 Lesson 2.1 Introduction to Tranport Layer
- Week 3 Lesson 2.2 Introduction to TCP
- Week 3 Lesson 2.3 Introduction to UDP
- Week 3 Lesson 3.1 Exploring UDP on Cisco Packet Tracer
- Week 3 Lesson 3.2 TCP Connection Establishment
- Week 3 Lesson 3.3 TCP Connection Closure
- Week 3 Lesson 3.4 Summary of TCP and UDP on Cisco Packet Tracer
- Week 3 Lesson 4 The story of the delivery fiasco
- Week 3 Lesson 5.1 From delivery fiasco to Port Numbers
- Week 3 Lesson 5.2 Application Layer in depth
- Week 3 Lesson 6.1 Port number in Wireshark
- Week 3 Lesson 6.3 Summary of port number and PAT
- Week 3 Lesson 7 Summary of the entire TCP IP stack
- Week 3 Lesson 8.1 Introducing the analogy for week 4
- Week 3 Lesson 8.2 The secret box
- Week 3 Lesson 8.3 Questions on analogy for week 4
Week 4: Security and Troubleshooting
- Week 4 Lesson 1.1 Secret of the secret box
- Week 4 Lesson 1.2 From secret box to encryption
- Week 4 Lesson 2.1 Introduction to security and CIA
- Week 4 Lesson 2.2 Information Security and Defense in Depth
- Week 4 Lesson 2.3 Information Classification and Access Control
- Week 4 Lesson 2.4 Process Management
- Week 4 Lesson 2.5 Introduction to Network Security
- Week 4 Lesson 2.6 Network Breach and Countermeasures
- Week 4 Lesson 2.7 Internet Security
- Week 4 Lesson 2.8 Securing the Internet Usage
- Week 4 Lesson 2.9 Internet Security Products
- Week 4 Lesson 2.10 Personal Computing Device Recommendations
- Week 4 Lesson 2.11 Responsible Behavior on the Internet
- Week 4 Lesson 2.12 Best practices for home Network and Media Devices
- Week 4 Lesson 3.5 Closing thoughts on security
- Week 4 Lesson 4 The story of a Family Trip
- Week 4 Lesson 5.1 The troubleshooting approach
- Week 4 Lesson 6.1 Troubleshooting Physical and Data Link Layers
- Week 4 Lesson 6.2 Troubleshooting Network Layer
- Week 4 Lesson 6.3 Troubleshooting Transport and Application Layers
- Week 4 Lesson 6.4 Troubleshooting Summary
- Week 4 Lesson 6.5 Troubleshooting Heuristics
- Week 4 Lesson 7.1 Troubleshooting Challenge 1
- Week 4 Lesson 7.2 Trouble shooting challenge 2
- Week 4 Lesson 7.3 Trouble Shooting Challenge 3
- Week 4 Lesson 7.4 Thats How we Troubleshoot
- Week 4 Lesson 8 Week Summary
- Course Closing
- Course Credits
Syllabus and materials
At NPTEL, as the course publishes them.
Credits and licence
- Institution
- IIT Bombay
- Department
- Computer Science and Engineering
- Taught by
- Prof. Sridhar Iyer, Prof. Ashutosh Raina
- Level
- Undergraduate
- Language
- English
- Subjects
- Computer science, Engineering
- Source
- NPTEL
- Licence
- CC BY-NC-SA, as NPTEL states it. Non-commercial use only. NPTEL's terms
- Attribution
- NPTEL states: "Distributed under Creative Commons Attribution-ShareAlike / CC BY - NC - SA", beside a BY-NC-SA badge.
- Who can watch
- NPTEL gives no rating. Invisible Network shows it to Tweens profiles and older, judged from what the source says about it. How courses are placed
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