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Electronics
Interfaces and Protocols Introduction
Slides
Lecture24
Transportinhuman 120909032640-phpapp02
Ethernet Switches r layer 2 (frame) forwarding, filtering using LAN addresses r Switching: A-to-B and A’- to-B’ simultaneously, no collisions r large number.
5: DataLink Layer5-1 Point to Point Data Link Control r one sender, one receiver, one link: easier than broadcast link: m no Media Access Control m no.
Chapter 1:Switching functionality 1. Layer 2 Switching -Devices that forward frames at Layer 2 based on MAC address. 2. Layer 3 Routing-Packets are forwarded.
Link Layer & Physical Layer CPE 400 / 600 Computer Communication Networks Lecture 24.
5: DataLink Layer5-1 Link Layer 5.1 Introduction and services 5.2 Error detection and correction 5.3Multiple access protocols 5.4 Link-Layer Addressing.
