1. OSI Physical Layer Network Fundamentals – Chapter 8 2. Objectives Explain the role of Physical layer protocols and services in supporting communication across data networks.…
1. CCNA – Semester1 Chapter 8 - OSI Physical LayerCCNA Exploration 4.0 2. Objectives • Explain the role of Physical layer protocols andservices in supporting…
Slide 1 Skills: none Concepts: local area network, router, inter network, the TCP/IP layered software “stack”, layer functions, layer protocols, dumb versus smart networks…