'Various link layer technologies' diaporamas de présentation

Computer Networking Lent Term M/W/F 11-midday LT1 in Gates Building Slide Set 3 Andrew W. Moore andrew.moore@ cl.cam.

Computer Networking Lent Term M/W/F 11-midday LT1 in Gates Building Slide Set 3 Andrew W. Moore andrew.moore@ cl.cam.ac.uk January 2013. Our goals: understand principles behind data link layer services : (these are methods & mechanisms in your networking toolbox)

1.7k views • 154 slides

Physical Media

physical link: transmitted data bit propagates across link guided media: signals propagate in solid media: copper, fiber unguided media: signals propagate freely, e.g., radio. Twisted Pair (TP) two insulated copper wires Category 3: traditional phone wires, 10 Mbps ethernet

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Telecommunication Systems and Technologies

768 views • 61 slides

Chapter 5: The Data Link Layer

Overview: link layer services error detection, correction multiple access protocols and LANs link layer addressing, ARP specific link layer technologies: Ethernet hubs, bridges, switches IEEE 802.11 LANs PPP. Chapter 5: The Data Link Layer. Our goals:

697 views • 49 slides

13: Intro to IP and ICMP

489 views • 25 slides

Data Link Layer

Data Link Layer. Shashank Srivastava Motilal Nehru national Institute Of Information Technology, Allahabad. Functions of Data Link Layer. Carries data from node to node. Determines how data is grouped into frames(cells).

218 views • 13 slides