About this document
Session 3 by Kholoud Ahmed is a document available to read on EtoBox.
Chapter 3 of the document covers the Physical Layer of computer networks, detailing typical network devices, their connections, and transmission media. It compares the OSI and TCP/IP models, highlighting the differences between protocols like TCP and UDP, as well as IPv4 and IPv6. The chapter also discusses various network devices such as routers, switches, and modems, along with their functions and layers in the OSI model.
- Author
- Kholoud Ahmed
- Language
- EN