# 2024-02-06 · 2022-23

Subject: Computer Networks

Exam: TEE

Reader: https://deep-learning-study-room.vercel.app/cn/#tee/papers/paper-2024-feb-reexam

Canonical: https://deep-learning-study-room.vercel.app/read/cn/tee/papers-chapter/paper-2024-feb-reexam/

Actual paper; 100 marks attempted. Current-syllabus alignment is stated per question.

1. [Q1(a) · TCP versus UDP](https://deep-learning-study-room.vercel.app/read/cn/tee/papers/paper-2024-feb-reexam--q1a/)
2. [Q1(b) · Guided media](https://deep-learning-study-room.vercel.app/read/cn/tee/papers/paper-2024-feb-reexam--q1b/)
3. [Q1(c) · CSMA persistence](https://deep-learning-study-room.vercel.app/read/cn/tee/papers/paper-2024-feb-reexam--q1c/)
4. [Q1(d) · Circuit versus packet switching](https://deep-learning-study-room.vercel.app/read/cn/tee/papers/paper-2024-feb-reexam--q1d/)
5. [Q2(a) · QoS and scheduling](https://deep-learning-study-room.vercel.app/read/cn/tee/papers/paper-2024-feb-reexam--q2a/)
6. [Q2(b) · Slotted ALOHA rates](https://deep-learning-study-room.vercel.app/read/cn/tee/papers/paper-2024-feb-reexam--q2b/)
7. [Q3(a) · CSMA/CA](https://deep-learning-study-room.vercel.app/read/cn/tee/papers/paper-2024-feb-reexam--q3a/)
8. [Q3(b) · RIP and timers](https://deep-learning-study-room.vercel.app/read/cn/tee/papers/paper-2024-feb-reexam--q3b/)
9. [Q4(a) · TCP lifecycle](https://deep-learning-study-room.vercel.app/read/cn/tee/papers/paper-2024-feb-reexam--q4a/)
10. [Q4(b) · DNS resolution](https://deep-learning-study-room.vercel.app/read/cn/tee/papers/paper-2024-feb-reexam--q4b/)
11. [Q5(a) · Go-Back-N scenarios](https://deep-learning-study-room.vercel.app/read/cn/tee/papers/paper-2024-feb-reexam--q5a/)
12. [Q5(b) · FTP connections](https://deep-learning-study-room.vercel.app/read/cn/tee/papers/paper-2024-feb-reexam--q5b/)
13. [Q5(c) · DHCP dynamic allocation](https://deep-learning-study-room.vercel.app/read/cn/tee/papers/paper-2024-feb-reexam--q5c/)
14. [Q6(a) · VLSM and noncanonical block address](https://deep-learning-study-room.vercel.app/read/cn/tee/papers/paper-2024-feb-reexam--q6a/)
15. [Q6(b) · SMTP](https://deep-learning-study-room.vercel.app/read/cn/tee/papers/paper-2024-feb-reexam--q6b/)
16. [Q6(c) · TCP/IP layers](https://deep-learning-study-room.vercel.app/read/cn/tee/papers/paper-2024-feb-reexam--q6c/)
17. [Q7(a) · Dijkstra graph](https://deep-learning-study-room.vercel.app/read/cn/tee/papers/paper-2024-feb-reexam--q7a/)
18. [Q7(b) · Four network topologies](https://deep-learning-study-room.vercel.app/read/cn/tee/papers/paper-2024-feb-reexam--q7b/)