'Message switching' diaporamas de présentation

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???? ??????. ???????. HTTP. SOCKET PROGRAMMING. HTTP. TCP/IP. OSPF. HTTP. WEB. Fundamentals of Internet Engineering Volume No.1. www.IrPDF.com. ???? ?????? ???????. ??????? ? ????? : ????? ????? ??????. ???????? ???. ??? ???: ???? ?????? ???????

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Chapter 7 Packet-Switching Networks

Chapter 7 Packet-Switching Networks. Chapter 7 Packet-Switching Networks. Network Services and Internal Network Operation Packet Network Topology Datagrams and Virtual Circuits Routing in Packet Networks Shortest Path Routing ATM Networks Traffic Management.

1.78k views • 151 slides

ECE 683 Computer Network Design & Analysis

ECE 683 Computer Network Design & Analysis. Syllabus. Instructor Information. Instructor : Professor Abdallah Khreishah Office: 349 ECEC Contact: 973-596-3528, abdallah@njit.edu Office hours Mon.: 5 - 6 pm or by appointment via email or call

975 views • 97 slides

Computer Network Dr. Latifah Munirah Kamarudin Semester 2 2013/2014

Computer Network Dr. Latifah Munirah Kamarudin Semester 2 2013/2014. Chapter 1 Communication Networks and Services. Network Architecture and Services Telegraph Networks & Message Switching Telephone Networks and Circuit Switching Computer Networks & Packet Switching

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Chapter 1 Communication Networks and Services

Chapter 1 Communication Networks and Services. Network Architecture and Services Telegraph Networks & Message Switching Telephone Networks and Circuit Switching Computer Networks & Packet Switching Future Network Architectures and Services Key Factors in Network Evolution.

1.07k views • 86 slides

Chapter 1 Communication Networks and Services

Chapter 1 Communication Networks and Services. Network Architecture and Services Telegraph Networks & Message Switching Telephone Networks and Circuit Switching Computer Networks & Packet Switching Future Network Architectures and Services Key Factors in Network Evolution.

1.08k views • 86 slides

Communication and Network Concepts

Communication and Network Concepts. Computer Science. Objectives. What is a network? Need for networking Evolution of Networking Switching Techniques Transmission media Data Communication Technologies Types of Networks Network Topologies Network Devices Communication Protocols

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Chapter 1 Communication Networks and Services

Chapter 1 Communication Networks and Services. History. Network Architecture Evolution. Telegraph Networks Message switching & digital transmission Telephone Networks Circuit Switching Analog transmission ? digital transmission Mobile communications Internet

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1.5 ????????? ????????????????????? ????????????????????????? ???? ?? ?? ???? ???? ???? ???? ?????. ????. Switching. Circuit switching

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Computer Communication & Networks

Computer Communication & Networks. Lecture 4 Circuit Switching, Packet Switching, Delays http://web.uettaxila.edu.pk/CMS/coeCCNbsSp09/index.asp. Waleed Ejaz waleed.ejaz@uettaxila.edu.pk. Communication Network. Communication networks. Broadcast networks

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Questions about networks?

Questions about networks?. What is /what kinds? Purposes? Requirements? Functions? How ? Implementation and usage?. Networks and Services. Communication Networks Information Services Network Evolution. What is a communication network ?.

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Data Communication

Data Communication. Circuit Switching and Packet Switching. Overview. T ransmission of data beyond a local area, communication is typically achieved by transmitting data from source to destination through a network of intermediate switching nodes.

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Packet / Message Switching Concepts

Packet / Message Switching Concepts. Contents. Circuit Switching v/s Packet switching Logical Channel v/s Physical channel Statistical Time Division Multiplexing Connectionless and Connection Oriented Data Communications. Switching. Message Switching. Circuit Switching. Packet Switching.

388 views • 26 slides

Jaringan Komputer Lanjut

Jaringan Komputer Lanjut. Packet Switching Network. Outline. Why Packet Switching? Possible Network Service Connectionless Packet Switching Connection-oriented Packet Switching Hierarchical Routing Algorithm Classification Routing in Packet Networks. Why Packet Switching?.

487 views • 25 slides

Basic switching concepts circuit switching message switching packet switching

Basic switching concepts circuit switching message switching packet switching. Switching. Circuit Switching Fixed and mobile telephone network Frequency Division Multiplexing (FDM) Time Division Multiplexing (TDM) Optical rings (SDH) Message Switching Not in core technology

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Chapter 14 Switching

Chapter 14 Switching. Circuit Switching Packet Switching Message Switching. ? The McGraw-Hill Companies, Inc., 1998. WCB/McGraw-Hill. Figure 14-1. Switched Network. ? The McGraw-Hill Companies, Inc., 1998. WCB/McGraw-Hill. Figure 14-2. ? The McGraw-Hill Companies, Inc., 1998.

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Chapter 14 Switching

Chapter 14 Switching. Circuit Switching Packet Switching Message Switching. ? The McGraw-Hill Companies, Inc., 1998. WCB/McGraw-Hill. Figure 14-1. Switched Network. ? The McGraw-Hill Companies, Inc., 1998. WCB/McGraw-Hill. Figure 14-2. ? The McGraw-Hill Companies, Inc., 1998.

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Chapter 14 Switching

Chapter 14 Switching. Circuit Switching Packet Switching Message Switching. ? The McGraw-Hill Companies, Inc., 1998. WCB/McGraw-Hill. Figure 14-1. Switched Network. ? The McGraw-Hill Companies, Inc., 1998. WCB/McGraw-Hill. Figure 14-2. ? The McGraw-Hill Companies, Inc., 1998.

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RECITATION 3

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Synchronous Links/Networks

Synchronous Links/Networks. Modems are asynchronous - penalized by start bits and stop bits on each character (and dead time) Synchronous Networks recover clock timing using sync characters. Network Topologies. To other Control Stations in Distributed Network. Leased/ Dedicated Lines

156 views • 7 slides