'Token passing' presentation slideshows

Southern Methodist University Fall 2003 EETS 8316/NTU CC745-N Wireless Networks

Southern Methodist University Fall 2003 EETS 8316/NTU CC745-N Wireless Networks. Lecture 8: Mobile Data, Part III. Instructor : Jila Seraj email : jseraj@engr.smu.edu http://www.engr.smu.edu/~jseraj/ tel: 214-505-6303. Session Outline. Review of last week Wireless LAN. Announcements.

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Self-Stabilizing Systems as a Base for Autonomic Computing

Self-Stabilizing Systems as a Base for Autonomic Computing. Shlomi Dolev Yinnon Haviv, Reuven Yagel, Olga Brukman. Trustworthy Systems: Why Is It So Hard?.

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CHAPTER Protocols and IEEE Standards

CHAPTER Protocols and IEEE Standards. Chapter Objectives. Discuss different media level protocols including their functioning The major protocols chosen for discussion are as follows: CSMA/CD, token passing and polling

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Chapter 7 Layer 2 - Technologies

Chapter 7 Layer 2 - Technologies. Lecture Objective (Week 8). After finishing the lecture, student should be able to: Describe the IEEE 802 standards Learn Token Ring technology (by your own) Understand FDDI architecture, cable type, & signaling technique Explain how Ethernet works

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Packet Transmission (Part III)

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Layer 2: Technologies Chapter 7

Layer 2: Technologies Chapter 7. IEEE. Title and Comments. 802. Standards for Local and Metropolitan Area Networks. 802.1. LAN and MAN Bridging and Management. 802.2. Logical Link Control. 802.3. CSMA/CD Access Method. 802.3u. Fast Ethernet. 802.3z. Gigabit Ethernet. 802 Standards.

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Layer 2: Technologies Chapter 7

Layer 2: Technologies Chapter 7. IEEE. Title and Comments. 802. Standards for Local and Metropolitan Area Networks. 802.1. LAN and MAN Bridging and Management. 802.2. Logical Link Control. 802.3. CSMA/CD Access Method. 802.3u. Fast Ethernet. 802.3z. Gigabit Ethernet. 802 Standards.

565 views • 40 slides

LAN Technologies and Network Topology

LAN Technologies and Network Topology. Direct Point-to-Point Communication. Disadvantage of Point-to-Point Network. Classification Terminology. Network technologies classified into three broad categories Local Area Network (LAN) Metropolitan Area Network (MAN) Wide Area Network (WAN)

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Ch 8 LAN Technologies and Network Topology

Ch 8 LAN Technologies and Network Topology. Scope. Describes the concepts underlying local network technologies Describes basic network topology Examines examples of popular local network technologies. Classification Terminology. Network technologies classified into three broad categories

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Channel Access Methods

Channel Access Methods. When several devices are connected to a single channel, there must be some rules to govern these devices when they access, transmit, and release the channel . There are three basic channel access methods to provide for an orderly and efficient use of that capacity:

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What is a packet? How do packets work?

What is a packet? How do packets work?. What are the advantages of packets?. What are the three parts of a packet?. Tell how a checksum works?. How is point-to-point topology like connecting multiple printers to a single computer?. How is multipoint different from point-to-point?.

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Simulator-Model Checker for Reactive Real-Time Abstract State Machines

Simulator-Model Checker for Reactive Real-Time Abstract State Machines. Anatol Slissenko University Paris 12 Pavel Vasilyev University Paris 12 University of St Petersburg, Russia. Contents. Motivation Example Timed ASM. Two semantics. Non-determinism, properties

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Medium Access Control

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Chabot College

Chabot College. ELEC 99.05 Layer 2 - Highlights. Layer 1 Limitations. No way to communicate with upper layers No addressing No logical grouping or organization of bits (framing) No method to control media access. Layer 2. Layer 2 solves these problems. 2. Data Link Sublayers.

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Subnets

Subnets. Token Ring. Access Methodology = token passing Logical topology = sequential Physical = traditionally ring, currently star Logical ring, physical star. Token Ring. Token Ring Overview Token Ring Architecture was developed in the 1980s Ethernet is the most popular

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Lecture 9: Multiple Access Protocols

Lecture 9: Multiple Access Protocols. Taxonomy of Multiple Access Protocols. Random Access Protocols Aloha Slotted Aloha Carrier sense multiple access (CSMA): Ethernet Group random access Controlled Access Protocols Predetermined allocation (TDMA) Reservation protocols

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Fiber Optik (10 Base FL)

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Network Access Methods

CSMA/CD, CSMA/CA and Token Passing. Network Access Methods . Mariani Haji Nayan (2011) Networking MTSSR - CIT. CSMA/CD. CSMA/CD (Carrier Sense Multiple Access/Collision Detection)

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