# Use the actual papers without mixing portions

Subject: Computer Networks

Exam: M2

Reader: https://deep-learning-study-room.vercel.app/cn/#m2/papers/pyq-guide/index

Canonical: https://deep-learning-study-room.vercel.app/read/cn/m2/papers/pyq-guide--index/

Two supplied TEE papers · only the current M2 topics

The supplied ZIPs contain the **5 December 2025 final** and **4 February 2026 re-exam**, each with an answer scheme. This section solves the 14 question parts that match ALOHA onward through Unit 4. The original 5/10-mark values are retained; these are not presented as actual M2 papers.

| Paper | Matching questions | Recurring work |
| --- | --- | --- |
| 5 Dec 2025 | Q1(c), Q1(d), Q2(b), Q3(b), Q4(a), Q6(b), Q7(a) | Slotted ALOHA, address block, switching, OSPF packets, IPv6, CSMA, Dijkstra |
| 4 Feb 2026 | Q1(c), Q1(d), Q2(b), Q3(b), Q4(a), Q6(b), Q7(a) | Pure ALOHA, address block, allocation, OSPF, IPv6 header, throughput rates, Bellman–Ford |

Questions on introductory models, CRC/ARQ, transport, congestion control and application protocols fall outside this stated M2 cutoff. They are omitted from the M2 question bank. These two papers show question styles; they cannot establish a reliable forecast of the next paper.