'Data link layer' presentation slideshows

Chapter 5 Link Layer and LANs

Chapter 5 Link Layer and LANs. Computer Networking: A Top Down Approach 4 th edition. Jim Kurose, Keith Ross Addison-Wesley, July 2007. . Our goals: understand principles behind data link layer services: error detection, correction sharing a broadcast channel: multiple access

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Chapter 5: The Data Link Layer

Our goals: understand principles behind data link layer services: error detection, correction sharing a broadcast channel: multiple access link layer addressing reliable data transfer, flow control: done! instantiation and implementation of various link layer technologies.

1.37k views • 108 slides

Communication

Communication. http://net.pku.edu.cn/~course/cs501/2011 Hongfei Yan School of EECS, Peking University 3/23/2011. Contents. 01: Introduction 02: Architectures 03: Processes 04: Communication 05: Naming 06: Synchronization 07: Consistency & Replication 08: Fault Tolerance 09: Security

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Chapter 9-MAC Architecture

Chapter 9-MAC Architecture. Packets, frame and bits Data-Link layer MAC Service Data Unit (MSDU) MAC Protocol Data Unit (MPDU ) Physical layer PLCP Service Data Unit (PSDU) PLCP Protocol Data Unit (PPDU) 802.11 and 802.3 interoperability Three 802.11 frame types Management frames

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TCOM 5272 Telecomm Lab

TCOM 5272 Telecomm Lab Dr. Mostafa Dahshan OU-Tulsa 4W 2 nd floor 660-3713 mdahshan@ou.edu Acknowledgments Most of the contents of this presentation are imported from Supplemental materials of the textbook Presentations of Dr. Anindya Das Introduction Course Objectives

1.09k views • 61 slides

Computer Networks

Computer Networks. A.S. Tanenbaum ??? ???? 1998.9 ? ? ?. Chapter 1 Introduction. Computer network - An interconnected group of independent computers and data terminals which communicate with one another. Why do we need a network? Cost of processing # of computer

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CHAPTER 6

CHAPTER 6. DATA COMMUNICATIONS. Components of a Basic Data Communications Link. Data Networks Terminology. Data Network Collaborative environment that provides worldwide access to corporate data Network Architecture

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Computer Networks

Computer Networks Chapter 3 Data Link Layer Prof. Jerry Breecher CSCI 280 Spring 2002 The Weeks Ahead Date Lecture Lab/Project Feb 11 Exam 1 Feb 13 MAC Feb 18 The Data Link Layer Feb 20 The Data Link Layer Feb 21 Project 1 DUE Chapter Overview Data Link Layer

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technology such as T-carrier, Public Switched Telephone Network (PSTN), Integrated Services Digital Network (ISDN), or

To successfully troubleshoot TCP/IP problems on a wide area network (WAN), it is important to understand how IP datagrams and Address Resolution Protocol (ARP) messages are encapsulated by a computer running Windows Server 2008 or Windows Vista that uses a WAN.

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Guide to TCP/IP, Third Edition

Guide to TCP/IP, Third Edition. Chapter 3: Data Link and Network Layer TCP/IP Protocols. Objectives. Understand the role that data link protocols, such as SLIP and PPP, play for TCP/IP Distinguish among various Ethernet and token ring frame types

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Seminar on Advanced Internet applications and Systems

Seminar on Advanced Internet applications and Systems . Hanoch Levy ( hanoch at cs.tau.ac.il ) Some slides adopted from Y. Mansour, Y. Afek. Course Information. Lectures: Tuesday 13-15 Kaplun324 .

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Chapter 5: The Data Link Layer

Our goals: understand principles behind data link layer services: error detection, correction sharing a broadcast channel: multiple access link layer addressing reliable data transfer, flow control: done! instantiation and implementation of various link layer technologies. Overview:

570 views • 32 slides

Review of Important Networking Concepts

Review of Important Networking Concepts. Introductory material. This module uses the example from the previous module to review important networking concepts: protocol architecture, protocol layers, encapsulation, demultiplexing, network abstractions. Networking Concepts .

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Introduction to Distributed Systems and Networking

Introduction to Distributed Systems and Networking. Announcements. Homework 4 due today Attempting to schedule Prelim II for Thursday, April 26th. Goals for today. Introduction to Distributed Systems Introduction to Networking. Server. Client/Server Model. Peer-to-Peer Model.

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Windows 2000 Network Drivers

Windows 2000 Network Drivers ???? ??? ?? 3 ?? ??? Roadmap Microsoft Windows 2000 support Three basic types of kernel-mode network drivers Miniport NIC drivers A miniport driver directly manages a network interface card (NIC) and provides an interface to higher-level drivers.

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Protocol Basics

Protocol Basics Outline Objective OSI Model TCP/IP Model Encapsulation TCP Header 3-way Handshake IP Addressing SMTP FTP HTTP DNS Summary List of References Objective To provide background on the OSI Model, the TCP/IP Model and several frequently used protocols. OSI Model

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TinyOS Network Protocol Working Group (net2) Progress Report Omprakash Gnawali Speaking on behalf of the WG TTX5 2/22/20

TinyOS Network Protocol Working Group (net2) Progress Report Omprakash Gnawali Speaking on behalf of the WG TTX5 2/22/2008. net2 Charter. Define the interfaces to basic network protocols in t2, such as collection and dissemination Produce reference implementations of those protocols.

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Data Link Protocols

Data Link Protocols. Relates to Lab 2. This module covers data link layer issues, such as local area networks (LANs) and point-to-point links, Ethernet, and the Point-to-Point Protocol (PPP). . TCP/IP Suite and OSI Reference Model.

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Data Link Layer: Overview; Error Detection

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CSci4211: Introduction to Computer Networks

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