'Future frames' diaporamas de présentation

William Stallings Data and Computer Communications

William Stallings Data and Computer Communications. Chapter 7 Data Link Control. Flow Control. Ensuring the sending entity does not overwhelm the receiving entity Preventing buffer overflow Transmission time Time taken to emit all bits into medium Propagation time

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Data Link Control Protocols

Data Link Control Protocols. Data link control protocol Provides a layer of control between systems on a transmission medium referred to as data link . DLC protocol objectives: Frame synchronization Flow Control Error Control Addressing Distinction between control and data information

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CSCI 465 D ata Communications and Networks Lecture 11

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