Suresh Khanal Computer Networking Short Questions and Answer www.psexam.com Computer Networking Short Questions and Answers Suresh Khanal Kalanki‚ Kathmandu shkhanal@gmail.com shkhanal@yahoo.com Published By: http://www.psexam.com contact: info@psexam.com Computer Networking: Short Questions and Answers Published by PS Exam Kalanki‚ Kathmandu Nepal www.psexam.com Copyright ©2009 author. No part of this publication may be reproduced‚ stored in a retrieval system or transmitted
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BUYUKHAN COMPUTER NETWORKS NETWORK TELEPHONY –VOICE OVER INTERNET PROTOCOL(VoIP) VoIP is a set of technologies that enable voice calls to be carried over the internet (or other networks designed for data)‚ rather than the traditional telephone landline system-the Public Switched Telephone Networks(PSTN). VoIP uses IP protocols‚ originally designed for the internet‚ to break voice calls up into digital ‘packets’. In order for a call to take place the separate packets travel over an IP network and
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University Department of Computer Engineering CMPE 2204 Introduction to Computer Networks Spring 2013 Chapter 1 Data Communications and Networks Overview and Protocol Layers Dr. Çağrı Güngör 1 Basic Info about the Course • Course Content (tentative): — Computer networks; network architectures; protocol layers; TCP/IP; principles of Internet; wireless networks; introduction to network management‚ etc.. • Course Objectives: — Understand widely known network protocols‚ communication
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Computer Networks NETWORKING CONCEPTS Network A network is basically an interconnection of various points to make a connected system e.g Road‚ Telephone‚ Social Data Network A computer network therefore refers to an interconnection of computers and other peripherals by use of a communication link Peer to Peer Networks In a peer-to-peer network‚ all computers are considered equal; they all have the same abilities to use the resources available on the network. Peer-to-peer networks are designed
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Unit 2 Assignment 1 Service Provider Types · RBOCS: Regional Bell Operating Companies is one of the local exchange carriers created by the breakup of AT&T in 1983. The number of RBOCs has shrunk through mergers since then from seven to just four: Verizon‚ Qwest‚ BellSouth and SBC. They compete for local business with CLECs. RBOCs were originally allowed to offer services only within specific regional areas‚ or LATAs. Under the terms of the Telecommunications Act of 1996‚ they are allowed
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Computer Networks Does anyone really know what networking is? “In the world of computers‚ networking is the practice of linking two or more computing devices together for the purpose of sharing data” (Networking Fundamentals). Now this is a great explanation but does this really help us understand? Networking has grown over many years. Where did networking come from? Lets go back to the beginning and find out how far we have come. Network research can be traced back to around the 1960’s.
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computer network Connects three office computers and one computer used for Point-of-Sale (POS) services at each of your stores. You also want six (6) computers in the lobby/store where patrons can download music and you can run “training classes” for people to learn about using MP3 players and get other basic information. The two offices have to be connected into one cohesive network‚ sharing POS services and other critical company information. You also need to provide a “hand out” casual
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R. Akkiraju‚ J. Farrell‚ J.Miller‚ M. Nagarajan‚ M. Schmidt‚ A. Sheth‚ K. Verma‚ "Web Service Semantics - WSDL-S‚" A joint UGA-IBM Technical Note‚ version 1.0‚ April 18‚ 2005. http://lsdis.cs.uga.edu/projects/METEOR-S/WSDL-S Web Service Semantics - WSDL-S Technical Note Version 1.0 April‚ 2005 Authors (alphabetically): Rama Akkiraju‚ IBM Research Joel Farrell‚ IBM Software Group John Miller‚ LSDIS Lab‚ University of Georgia Meenakshi Nagarajan‚ LSDIS Lab‚ University of Georgia Marc-Thomas
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this need‚ competent logistic service providers like DHL that coordinate and control supply chains through a global business. DHL here act as a facilitator that controls thousands of trucks and aircraft‚ complex information tracking systems and global networks of offices and warehouses. Here‚ when we discussing about running a businesses‚ there is always rival that competing in the market. Same goes to DHL. UPS‚ FedEx‚ and TNT are his rival in logistic service provider where all of them try to give
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ISYS 90045 – Assignment 1 Service quality in Consulting: What is engagement success? By Ron McLachlin (2000) Table of Contents Introduction 3 Research Question 3 Method 3 Findings 3 Conclusion 4 Recommendations 4 Limitations 4 References 5 Introduction The success of a consulting engagement is a vague idea as it may vary depending on
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