PPT-P561: Network Systems

Week 5 Transport 1 Tom Anderson Ratul Mahajan TA Colin Dixon Administrivia Homework 2 Due next week week 6 start of class Catalyst turnin Fishnet Assignment 3 Due week 7 start of class. PacketStorm Communications, Inc. was founded in November 1998 by a group of engineers from the prestigious Bell Laboratories. PacketStorm develops, manufactures, and supports high end testing solutions for the Internet Protocol (IP) communications market. PacketStorm is the market leader for advanced IP Network Emulators with dynamic and traffic conditioning emulation. PacketStorm sells test solutions through a global network of independent representatives and international distributors. IT Total Care, Inc. is committed to providing dependable Computer Support to growing businesses. With Computer Support that is designed, created and implemented according to your unique business processes, you can get back to what you love – running your business. Ratul Mahajan. Microsoft Research. @ . dub, . University of . Washington. August, 2011. I am a network systems researcher. Build . (or improve) network systems. Build . tools to understand complex systems. Janani C Krishnamani. CSC 8320. Fall . 2011. Outline. Introduction. Architecture models. System architectures. Communication Network architectures. Examples. Future Ideas. Introduction. What are distributed systems? . resource in PanDA. Artem Petrosyan (University of Texas at Arlington). 3d ANSE . Collaboration Meeting. , UTA, 12/6/13. PanDA and . networking. Goal for PanDA. Direct integration of networking with PanDA workflow – never attempted before for large scale automated WMS systems. Week 7: Finding content. Multicast. Tom Anderson. Ratul Mahajan. TA: Colin Dixon. Today. Finding content and services. Infrastructure hosted (DNS). Peer-to-peer hosted (Napster, Gnutella, DHTs). Multicast: one to many content dissemination. 4. 1 Introduction. 4.2 Virtual circuit and datagram networks. 4.3 What’s inside a router. 4.4 IP: Internet Protocol. Datagram format. IPv4 addressing. ICMP. IPv6. 4.5 Routing algorithms. Link state. Tom Anderson. Ratul Mahajan. TA: Colin Dixon. Today. Internet routing (BGP). Tunneling and MPLS. Wireless routing. Wireless handoffs. 2. Internet today. 3. Key goals for Internet routing. Scalability. Vishal Gupta. Under the supervision of Dr. Mukesh Kumar Rohil. Department of Computer Science and Information Systems. Birla Institute of Technology and Science, Pilani. E Mail: . vishalgupta@pilani.bits-pilani.ac.in. kindly visit us at www.examsdump.com. Prepare your certification exams with real time Certification Questions & Answers verified by experienced professionals! We make your certification journey easier as we provide you learning materials to help you to pass your exams from the first try. Professionally researched by Certified Trainers,our preparation materials contribute to industryshighest-99.6% pass rate among our customers. kindly visit us at www.examsdump.com. Prepare your certification exams with real time Certification Questions & Answers verified by experienced professionals! We make your certification journey easier as we provide you learning materials to help you to pass your exams from the first try. Professionally researched by Certified Trainers,our preparation materials contribute to industryshighest-99.6% pass rate among our customers. Expanding Networks. When do we need expansion:. Network cable is full of data movements. Printing tasks needs longer time. Applications response is low. How? :. Dividing a large network into smaller groups of networks. Topology of a network has great effect on the performance and network troubleshooting of a particular network.. . Topology. is a network specification that determines the network’s . overall layout . Maysoon. . AlDuwais. Edited by Sara . Alhajjam. After this lesson, you will be able to:. Define preemptive and . nonpreemptive. multitasking.. Identify essential NOS components.. Describe the elements of client software..