PPT-Data Center Network Topologies:

FatTree Hakim Weatherspoon Assistant Professor Dept of Computer Science CS 5413 High Performance Systems and Networking September 22 2014 Slides used and adapted judiciously from Networking . Choose a career path that meets your goals for professional and financial rewards CCIE SP Operations Required exams CCIE SP Operations Written Exam 350060 and CCIE SP Operations Lab Exam Recommended preparation Contact your local Cisco Authorized Le FatTree. Hakim . Weatherspoon. Assistant Professor, . Dept. of Computer Science. CS 5413: High Performance Systems and Networking. September . 22. , . 2014. Slides used and adapted . judiciously . from Networking . 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. 1. RD-CSY1017. RD-CSY1017. 2. Review : Computer Network. LAN (Local Area Network). A group of computers. and associated devices (printers, etc.) . connected. through a wired or wireless medium. by . Keywords. Topology, Mesh Network, Star Network, Wi-Fi, Encryption, Ethernet. Mesh and Star Networks. Objectives. BEGINNER:. I. dentify . a Star and Mesh Topology. ADVANCED:. Compare . Advantages and Disadvantages of Wi-Fi and Ethernet. 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. 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. For more information about the New York Advanced Headache Center, our doctors, or to schedule a consultation with Amr Hosny MD, please contact our headache, migraine specialists in New York City by number: 646-763-2222. For more information about the New York Advanced Headache Center, our doctors, or to schedule a consultation with Amr Hosny MD, please contact our headache, migraine specialists in New York City by number: 646-763-2222. The characteristics of a network depend upon the type of topology selected for designing that network. There are five basic network topologies. :-. 1) Star Topology. 2) Ring Topology. 3) Bus Topology. Introduction to Networks v7.0 (ITN). Module Objectives. Module Title: . Data Link Layer. Module Objective. : Explain how media access control in the data link layer supports communication across networks. 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. .