Computer Network (JCS-601) crash course, Online B.Tech, Semester 6:
Learn the header diagrams: TCP segment (C2) and IPv4/IPv6 datagram (C3) are the most reliable long answers; add traffic shaping (leaky/token bucket, C1) or…
- 6 video lessons
- 3h 16m
- Study notes
- 5 quiz questions
- Assignment
6 lessons in Computer Network
Each lesson pairs one topic with a hand-picked video, trimmed to the part that teaches it.
About this subject
Learn the header diagrams: TCP segment (C2) and IPv4/IPv6 datagram (C3) are the most reliable long answers; add traffic shaping (leaky/token bucket, C1) or elementary DLL protocols (C4) as the backup.
- 1
Transport layer: TCP
Must study for the exam (×4 · A3, A4, B2, C2 2+2+5+15 marks · MCQ, short note, header diagram).
Lec-69: TCP: Transmission control protocol | TCP Header | Transport layer | part -1· Gate Smashers· 15 min
Study notes 5 quiz questionsWatch lesson - 2
Congestion control & traffic shaping
Must study for the exam (×3 · A6, B1, C1 2+5+15 marks · MCQ, short note, long theory).
Congestion Control in TCP Using Traffic Shaping: Leaky Bucket and Token Bucket Algorithms· Engineering Funda· 13 min
Study notesWatch lesson - 3
Network layer: routing & IP
Must study for the exam (×3 · A5, B3, C3 2+5+15 marks · MCQ, short note, header diagram).
Complete CN Computer Networks in one shot | Semester Exam | Hindi· KnowledgeGATE by Sanchit Sir· 117 min
Watch lesson - 4
Topologies & layered architecture
High value for the exam (×4 · A9, A10, B5, B6 2+2+5+5 marks · MCQ, short notes).
Network Topology· Neso Academy· 14 min
Watch lesson - 5
Physical & data link layer
High value for the exam (×4 · A7, A8, B4, C4 2+2+5+15 marks · MCQ, short note, long theory).
Lec-22: Data link layer in computer Networks and its Responsibilities· Gate Smashers· 19 min
Study notesWatch lesson - 6
Application layer & QoS
If time permits for the exam (×2 · A1, A2 2+2 marks · MCQ).
Lec-83: HTTP, FTP, SMTP, POP | All Application Layer Protocols | Computer Networks· Gate Smashers· 18 min
Watch lesson
Assignment
Computer Networks Exam-Style Problem Set: From Frames to TCP
Less scrolling. More passing.
- Free
Hand-picked video lessons
6 short lessons, each with the best YouTube explanation we could find, trimmed to the part that matters.
- Free login
Study notes
3 lessons come with a summary, key points, key terms and takeaways for quick revision.
- Free login
Quizzes
5 questions across the course, with the right answer and why, the moment you pick.
- Free login
Assignments
1 subject assignments with clear tasks, so you practise what each subject actually asks of you.
- Free login
Notebook
Write notes beside the video, stamped with the exact time, and jump back to that moment later.
- Free login
Progress that follows you
Completed lessons, quiz scores and where you stopped, saved to your account on every device.
- Live chat pass
Live chat
A members-only live chat beside every lesson: doubts, tips, stickers and GIFs with your batch. One ₹19 pass opens every live chat.
The Online B.Tech live chat. Study together, live.
A live chat right beside the video, shared by everyone studying Online B.Tech. Ask a Computer Network doubt mid-lesson, share a shortcut, celebrate a finished semester.
- Live chat beside every lesson
- One live chat for all of Online B.Tech
- Members-only stickers & GIFs
- One ₹19 pass opens every live chat
Online B.Tech live chat
Anyone else finding Computer Network tricky? 😅
Lesson 2 cleared it up for me. Watch it before the quiz
Doing it now, thanks!
Starting Sociology, Society and Culture tonight if anyone wants to go together
More from Online B.Tech Semester 6
All subjects- Sem 6
JOE-061
Sociology, Society and Culture
An essay subject on Indian knowledge and heritage: prepare architecture/urban planning plus Harappan technology and trade (C1, C2, which overlap), and…
- 6 lessons
- 3h 53m
- Notes
- Quiz
- Sem 6CE
JCE-603
Construction Engineering & Management
PERT time estimates and crashing/cost-slope numericals give two easy long answers (C4 is pure definitions, C3 a short calculation); add resource…
- 6 lessons
- 2h 24m
- Notes
- Quiz
- Sem 6CE
JCE-602
Design of RCC Structures
Three of four long answers are IS 456 design numericals: practise the one-way slab design (C2) and doubly reinforced beam (C4) step by step, plus short column…
- 7 lessons
- 5h 12m
- Notes
- Quiz
- Sem 6CE
JCE-601
Engineering Economics, Estimation & Costing
Every CO has the same A-B-C ladder (2 MCQs + one short + one long).
- 5 lessons
- 1h 56m
- Notes
- Quiz
- Sem 6CE
JCE-604
Railway Engineering
Track components (sleepers, ballast, subgrade, fastenings) is the most-hit area and gives a theory long answer (C4); pair it with curves (cant deficiency +…
- 6 lessons
- 2h 15m
- Notes
- Quiz
- Sem 6CSE
JCS-602
Compiler Design
Phases of a compiler (C4) and symbol table data structures (B2 repeats as C2) are the easiest long answers; add code optimisation transformations (C1).
- 6 lessons
- 1h 38m
- Notes
- Quiz
Computer Network: common questions
Learn the header diagrams: TCP segment (C2) and IPv4/IPv6 datagram (C3) are the most reliable long answers; add traffic shaping (leaky/token bucket, C1) or elementary DLL protocols (C4) as the backup. It's the Computer Network subject of Online B.Tech, Semester 6, in 6 lessons: Transport layer: TCP; Congestion control & traffic shaping; Network layer: routing & IP; Topologies & layered architecture; Physical & data link layer; Application layer & QoS.
Yes. Every video lesson is free to watch without an account. A free login unlocks study notes, quizzes, the assignment, a notebook and progress that syncs across devices.
About 3h 16m of video across 6 lessons, plus time for notes and quizzes. Go at your own pace; your place is saved.
Yes: “Computer Networks Exam-Style Problem Set: From Frames to TCP”. It comes after the last lesson, with a brief, clear tasks and how the work is judged.
A members-only live chat beside the video, shared by everyone studying Online B.Tech, where learners ask doubts, share tips and react with stickers and GIFs. One ₹19 pass, paid once from your InsideEdge wallet, opens the live chat for every degree.
No. It's a crash course to help you understand and revise the subject quickly. Use it alongside your official study material and assignments.