06 - DATA LINK LAYER ( OSI LAYERS ) - COMPUTER NETWORKS

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FUNCTIONS OF DATA LINK LAYER
1.Framing
2. Physical Addressing
3. Error Control
4. Flow Control
5. Access Control

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Great explanation, but one must know that he is explaining the OSI layers from Receiver Point of view and not the Sender point of view.

mohammadmoinuddin
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Hello sir I've one doubt in previous lecture of physical layer you told that PL is responsible for bit rate control whereas data link layer is also responsible for flow control please explain me what is the difference between bitrate and flow control

ayushchauhan
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Sir we also need a video in B tress and B+ trees in File Structures C++

joelnada
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why cant i download this tutorial for further studying

adeolagrace
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my doubt is the info u said about trailer, u said "data corruption check", but did not say what exactly happens, how FPC is checked, u basically take a part from data (content) and hash it then compare what hash u have in FPC

md