# All formulas and rules in one place

Subject: Computer Networks

Exam: M2

Reader: https://deep-learning-study-room.vercel.app/cn/#m2/formulas/formulas

Canonical: https://deep-learning-study-room.vercel.app/read/cn/m2/formulas-chapter/formulas/

M2 · symbols explained; worked examples linked below

1. [Delays, units and packet pipeline](https://deep-learning-study-room.vercel.app/read/cn/m2/formulas/formulas--units/)
2. [ALOHA formulas and maximum values](https://deep-learning-study-room.vercel.app/read/cn/m2/formulas/formulas--aloha/)
3. [Collision timing and backoff](https://deep-learning-study-room.vercel.app/read/cn/m2/formulas/formulas--csma/)
4. [Masks and address blocks](https://deep-learning-study-room.vercel.app/read/cn/m2/formulas/formulas--ipv4/)
5. [Host sizing, VLSM and aggregation](https://deep-learning-study-room.vercel.app/read/cn/m2/formulas/formulas--design/)
6. [IPv6 and packet lengths](https://deep-learning-study-room.vercel.app/read/cn/m2/formulas/formulas--ipv6/)
7. [Routing updates and path costs](https://deep-learning-study-room.vercel.app/read/cn/m2/formulas/formulas--routing/)