Computer Networks Study Notes

This article is my study notes, the main content integration and "Computer Network - top-down approach" and the seventh edition of "Computer Network (Xie Xiren)," Seventh Edition, which mixed with personal understanding.
Part of the material from the network, if infringement, contact delete: [email protected]

The first chapter outlines a computer network

1. computer network concepts

2. Network Edge

3. Network Core

4. The computer network performance

The protocol layer and service models

6. Computer Network Security

7. The computer network history