'Sliding window protocol' diaporamas de présentation

CS 408 Computer Networks

826 views • 63 slides

The Data Link Layer

The Data Link Layer. Chapter 3. Functions of the Data Link Layer. Framing Error Control: dealing with transmission errors Flow Control: regulating data flow (through acknowledgments) so that slow receivers are not swamped by fast senders. Relationship between packets and frames.

648 views • 57 slides

The Data Link Layer

The Data Link Layer. Chapter 3. 3.1 Data Link Layer Design Issues. Services Provided to the Network Layer Framing Error Control Flow Control. Functions of the Data Link Layer. Provide service interface to the network layer Dealing with transmission errors Regulating data flow

787 views • 49 slides

Ch 16 Protocols and Layering

Ch 16 Protocols and Layering. Motivation. Explains why hardware along does not solve all communication problems, and shows why protocol software is also need Describes the concept of layering. The Need for Protocols. Communication hardware can transfer bits from point to another

576 views • 47 slides

Ch 16 Protocols and Layering

Ch 16 Protocols and Layering. Motivation. Explains why hardware along does not solve all communication problems, and shows why protocol software is also need Describes the concept of layering. The Need for Protocols. Communication hardware can transfer bits from point to another

491 views • 47 slides

The Data Link Layer

The Data Link Layer. Computer Network. Data Link Layer Design Issues. Node to Node Delivery Services Provided to the Network Layer Framing Error Control Flow Control. Functions of the Data Link Layer. Provide service interface to the network layer Dealing with transmission errors

766 views • 46 slides

The Data Link Layer

The Data Link Layer. Chapter 3. Data Link Layer Design Issues. Services Provided to the Network Layer Framing Error Control Flow Control. Functions of the Data Link Layer. Provide service interface to the network layer Dealing with transmission errors Regulating data flow

473 views • 46 slides

Getting Connected (Chapter 2 Part 3)

Getting Connected (Chapter 2 Part 3). Networking CS 3470, Section 1 Sarah Diesburg. Last Lectures. Encoding/decoding Framing Error Detection. Today. Error Correction (through reliability mechanisms Media Access. Reliability. Three sample problems

335 views • 33 slides

Introduction to Distributed Algorithm Part One: Protocols Chapter 3- Communication Protocols

Introduction to Distributed Algorithm Part One: Protocols Chapter 3- Communication Protocols. Teacher: Chun-Yuan Lin. Communication Protocols (1).

291 views • 27 slides

Modeling networks as graphs

Modeling networks as graphs. By Sudheer kovi. Topics Covered are:. 1)Network Protocols. Stop-and-Wait Alternating Bit Protocol Sliding Window Protocol Transmission Control Protocol 2)Modeling Networks as Graphs.

387 views • 24 slides

Client 1

Client 1. Client 2. Server. serverbase.txt. (1). (3). (2). Child Process 1. Child Process 2. Note: each child process keeps a separate copy of the DB. APP Layer. DLL. PHL. APP Layer. DLL. PHL. NW Layer. NW Layer. Client. Server. TCP Connection. APP. APP. Server. Client i.

232 views • 15 slides

Chapter 16 Protocols and Layering

Chapter 16 Protocols and Layering. Network Communication Protocol. an agreement that specifies the format and meaning of messages computers exchange Network applications do not interact directly with network hardware; they interact with protocol software which adheres to protocol.

265 views • 15 slides