# CSMA, collision detection and avoidance · optional practice

Subject: Computer Networks

Exam: TEE

Reader: https://deep-learning-study-room.vercel.app/cn/#tee/practice/csma

Canonical: https://deep-learning-study-room.vercel.app/read/cn/tee/practice-chapter/csma/

Optional extension · no matching calculation in the two supplied papers

1. [Collision detection · minimum size 1](https://deep-learning-study-room.vercel.app/read/cn/tee/practice/csma--minframe-1/)
2. [Collision detection · minimum size 2](https://deep-learning-study-room.vercel.app/read/cn/tee/practice/csma--minframe-2/)
3. [Collision detection · minimum size 3](https://deep-learning-study-room.vercel.app/read/cn/tee/practice/csma--minframe-3/)
4. [Backoff · example 1](https://deep-learning-study-room.vercel.app/read/cn/tee/practice/csma--backoff-1/)
5. [Backoff · example 2](https://deep-learning-study-room.vercel.app/read/cn/tee/practice/csma--backoff-2/)
6. [Backoff · example 3](https://deep-learning-study-room.vercel.app/read/cn/tee/practice/csma--backoff-3/)