PPT-Network Topologies CSC1202-2013 (c) Nouf AlJaffan

Objectives Describe the basic and hybrid LAN physical topologies and their uses advantages and disadvantages Describe the backbone structures that form the foundation for most LANs CSC12022013 c Nouf AlJaffan. Router . Microarchitecture. & Network Topologies. Daniel U. Becker,. James Chen, Nan Jiang,. Prof. William J. Dally. Concurrent VLSI Architecture Group. Stanford University. Outline. Introduction. Strategy. This is the way an organisation distributes the data across its network. It uses different types of networks to communicate the information across it.. This is known as the . Network Topology.. Data Center Networking (DCN). George Porter, UC San Diego. 2015. These slides are licensed under a Creative Commons . Attribution. -. NonCommercial. -. ShareAlike. 4.0 International license. “The cloud”. Costin Raiciu. Advanced Topics in Distributed Systems. Datacenter apps have . dense . traffic patterns. Map-reduce jobs – shuffle phase. Mappers. finish. Reducers must contact every . mapper. and download data. (. with a focus on Ethernet). BSAD 141. Dave Novak. Chap . 5. . Network. + Guide to Networks, Dean . Topics Covered. LAN Topologies. Three base topologies. Bus. Star . Ring. Hierarchical Star. Mesh . Overview. Express Cubes. Flattened Butterfly. Fat Trees. DragonFly. Express Cubes. The Problem. Node delay dominates wire delay. Pin densities are not as high as wiring densities. In a . k-. ary. n-. Shreya. Real Time Streaming by Storm. Storm used to be the main platform for providing real time analytics at Twitter . Storm topology is a directed graph of spouts and bolts. Spouts: sources of input data/tuples (stream of tweets). Network Topologies. NAF. Principles of Information Technology. Copyright © . 2007. –. 2015 . National Academy Foundation. All rights reserved.. There are many ways to set up a computer network. What are some types of networks . Shane . Amante. Jan . Medved, . jmedved@cisco.com. Stefano . Previdi. , . sprevidi@. cisco.com. . Victor Lopez. , . vlopez@. tid.es. Changes Since Last Revision. Text & . t. erminology cleanup (e.g. info model instead of data model). CSC1103- Nouf AlJaffan. 1. Computer Definition. A computer is a machine that is used to store and process data electronically. Saturday, 02 February 2013. CSC1103- Nouf AlJaffan. 2. A Computer System. CSC1103- Nouf AlJaffan. 1. Computer Definition. A computer is a machine that is used to store and process data electronically. Saturday, 02 February 2013. CSC1103- Nouf AlJaffan. 2. A Computer System. Lesson 1. What is a network?. Networking Topologies. Be familiar with and can explain the need for computer networks. Describe network topologies in particular start & mesh. Identify obvious strengths and weaknesses of these topologies. Objectives. Describe the basic and hybrid LAN physical topologies, and their uses, advantages and . disadvantages.. Describe the backbone structures that form the foundation for most LANs. Simple Physical Topologies. When working with a network. What is Physical Topology?????. The physical topology of a network refers to the configuration of cables, computers, and other peripherals. Physical topology should not be confused with logical topology which is the method used to pass information between workstations. .