Réseaux Locaux

Objectives

At the end of the course, students will be able to recognize the specificities of a local area network, to explain the operation of a local area network architecture, to produce configurations for  Ethernet devices, to differentiate between WiFi technologies

Description

1-IEEE architecture and standardization - MAC addressing - concept of bridging - LLC frame exchange and services

2- Ethernet- Segmentation and Virtualization -Frame format- Architectures with and without LLC- Ethernet segmentation: VLANs- InterVLAN communication by router- CoS class of services- Virtual bridging

 3- Bridged network: Principle of redundancy - Spaning tree algorithms - STP and RSTP protocols - VLAN and spaning trees - other routings

4- Ethernet link - Bit rate and transmission support - Flow control - Autonegociation - Aggregation - Energy saving

5- WiFi - 802.11 Transmissions and Architectures - Basic MAC access control mechanisms: CSMA / CA and polling – Advanced mechanisms: energy saving and quality of service, multimedia WiFi

Session 1 ou session unique - Contrôle des connaissances

Session 2 - Contrôle des connaissances