'Network routing' presentation slideshows

Week 1 Introduction and Data Link Layer

Week 1 Introduction and Data Link Layer. Layers. OSI reference model Each layer communicates with its peer layer through the use of a protocol The communication between n and n-1 is known as an interface. Transmission. Reception. Layers. Physical Layer

1.51k views • 128 slides

Wide-Area Traffic Management for Cloud Services

Wide-Area Traffic Management for Cloud Services. Final Public Oral Joe Wenjie Jiang Advisors: Profs. Jennifer Rexford & Mung Chiang. Feb 09, 2012. The Importance of Traffic Management. Internet increasingly a platform for cloud services

956 views • 77 slides

Network Routing Problem

S 1. S 3. S 2. R 1. R 3. R 2. Network Routing Problem. Input: network topology, link metrics, and traffic matrix Output: set of routes to carry traffic. B. A. D. C. E. Network Routing: Classical Approach. Routing as optimization problem e.g., minimum total delay in network

847 views • 53 slides

Ant Colony Optimization

Ant Colony Optimization. Theresa Meggie Barker von Haartman IE 516 Spring 2005. Overview. ACO Concept. Ants (blind) navigate from nest to food source Shortest path is discovered via pheromone trails each ant moves at random pheromone is deposited on path

456 views • 29 slides

EasyLiving: Technologies for Intelligent Environments

EasyLiving: Technologies for Intelligent Environments. Barry Brumitt , Brian Meyers, John Krumm, Amanda Kern, Steven Shafer. Talk Outline EasyLiving Project Overview Critical Technologies Demo Applications. Ubiquitous Computing. Desktop Computing. Mobile Computing.

524 views • 27 slides

Research on Integrated Earth System Modeling at Global and Regional Scales

418 views • 27 slides

Your Network or Mine? The Economics of Routing Rules

Your Network or Mine? The Economics of Routing Rules. Benjamin E. Hermalin & Michael L. Katz University of California, Berkeley. The Issue. Two parties A and B want to complete a transaction that requires a network ( e.g. , a debit-card transaction).

315 views • 24 slides

Networking and Reality at DOIT

Networking and Reality at DOIT. VLANs and Security Zones. Communication. The OSI Model is our framework that we use to communicate between end users. What is the OSI Model?.

274 views • 20 slides

CROSS-ROAD: CROSS -layer R ing O verlay for AD Hoc Networks

CROSS-ROAD: CROSS -layer R ing O verlay for AD Hoc Networks. Franca Delmastro franca.delmastro@iit.cnr.it IIT-CNR Pisa Cambridge, March 23 rd 2004. Ring Overlay & Pastry Model. The ring overlay is a circular address space where nodes and data are logically mapped.

329 views • 20 slides

Ch 10. Multimedia Communications over WMNs

Ch 10. Multimedia Communications over WMNs. Myungchul Kim mckim@icu.ac.kr. WMN high number of traversed hops Wireless channels Dynamic behavior of network nodes. Introduction. Communication requirements Dealy and bandwidth Multimedia applications: interactive and streaming

304 views • 18 slides

Design Choices in P2P Infrastructure

Design Choices in P2P Infrastructure. Wes Felter IBM Austin Research Lab wmf@austin.ibm.com. P2P Infrastructure. Choices common to many P2P systems Locations vs. Names Network vs. App-Level Routing RPC vs. Asynchronous Messaging Lookup Specialization Incentives Common Ground?.

147 views • 14 slides

Network Introduction

Network Introduction. Packet Switch Network. IP. IP. IP. client. IP. IP. IP. IP. TCP. Data. Ether. Server. OSI 7 Layer v.s. TCP/IP Protocol Stack. application: supporting network applications FTP, SMTP, STTP transport: host-host data transfer TCP, UDP

182 views • 6 slides