'Point data link control' presentation slideshows

Data Link Layer: Part 2

Data Link Layer: Part 2. Data Link Layer Functions: Recap Point-to-Point Data Link Protocols Broadcast LAN and Media Access Control Taxonomy of MAC Protocols Static Partitions: TDMA, FDMA, CDMA, etc.

717 views • 71 slides

Review of MAC protocols

Review of MAC protocols. channel partitioning, by time, frequency or code Time Division, Frequency Division random access (dynamic), ALOHA, S-ALOHA, CSMA, CSMA/CD carrier sensing: easy in some technologies (wire), hard in others (wireless) CSMA/CD used in Ethernet CSMA/CA used in 802.11

608 views • 40 slides

15-441 Computer Networking

440 views • 38 slides

15-441 Computer Networking

383 views • 38 slides

HDLC and PPP

506 views • 25 slides

Chapter 5 outline

5.1 Introduction and services 5.2 Error detection and correction 5.3Multiple access protocols 5.4 LAN addresses and ARP 5.5 Ethernet. 5.6 Hubs, bridges, and switches 5.7 Wireless links and LANs 5.8 PPP 5.9 ATM 5.10 Frame Relay. Chapter 5 outline. Hubs, Bridges, Switches, Routers.

272 views • 19 slides