Lakshmi Mittal Institute of Management Kasturba Gandhi Marg New Delhi – 110001 2 year full time PGDM Programme Class of 2012 [pic] Course Title: DATA COMMUNICATION & NETWORKS Instructor: Pushpendra Sharma Term: Four [pic] Introduction: The course focuses on the term and practical orientation of Network Infrastructure and other software to enable students to apply the skills for Data Communication and knowledge to solve network problem in functional area of network management
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Chapter 2 Assignments 1. Free market economies stimulate greater economic growth‚ whereas state-directed economies stifle growth. Discuss. In a free market economy‚ individuals/corporations are allowed to own property and other assets. Ownership provides incentive for people to work hard‚ be innovative and creative; all while hoping to attain additional wealth. Sequentially‚ the desire from individuals/corporations to accumulate wealth enhances the whole economy and generates economic growth
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Which of the following is a data link layer function? A) packetizing B) error and flow control C) medium access control The data link layer is responsible for _______ delivery. C) hop-to-hop The data packet at the data link layer is usually called a _______. A) frame The protocol for obtaining the physical address of a node when the IP address is known is called _______. C) ARP A signal can lose energy due to the resistance of the medium. This is called _______. D) attenuation
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Finance - Page 425 - Google Books Result books.google.com/books?isbn=1305156188 J. Leach‚ Ronald Melicher - 2014 - Business & Economics MINICASE. R.K.. Maroon. Company. R.K. Maroon (RKM) is a seed-stage‚ ... 3) $100 million venture value with a one-time initial $2 million in venture financing. Mini Case R.K Maroon - College Essays - Jerome74300 www.studymode.com/course.../Mini-Case-r-k-Maroon-46043691.html R.K. Maroon is a seed-stage web-oriented entertainment company with important ... venture
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Quiz chapter 2 1. __________ refers to the change in the firm’s current assets relative to its current liabilities over some time period. A) Operating cash flow B) Capital spending C) Cash flow to creditors D) Cash flow from assets E) Additions to net working capital 2. If total assets = $550‚ fixed assets = $375‚ current liabilities = $140‚ equity = $265‚ long term debt = $145‚ and current assets is the only remaining item on the balance sheet‚ what is the value of net working
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SOLUTIONS MANUAL DATA AND COMPUTER COMMUNICATIONS EIGHTH EDITION CHAPTERS 1 - 12 WILLIAM STALLINGS Copyright 2007: William Stallings © 2007 by William Stallings All rights reserved. No part of this document may be reproduced‚ in any form or by any means‚ or posted on the Internet‚ without permission in writing from the author. Selected solutions may be shared with students‚ provided that they are not available‚ unsecured‚ on the Web. -2- NOTICE This manual contains
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Com EENG 33151 – DATA COMMUNICATION AND COMPUTER NETWORKS ASSIGNMENT 1 (CO1‚ CO2 : PO1‚PO3) Note: • Submission Date: On or before but not after 12-10-2012 • Refer “Data Communications and Networking” 4th edition‚ Behrouz A. Forouzan • No Plagiarism • Kindly use A4 sheets 1. For n devices in a network‚ what is the number of cable links required for a mesh‚ ring‚ bus‚ and star topology? 2. Assume five devices are arranged in a mesh topology
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network security management. Network security management is equivalent to managing a computerised network against security threads‚ unauthorised access‚ misuse and modifications. In today’s interconnected society the protection of confidential data‚ business continuity‚ availability and integrity became of great importance to any organisation. This document aims to provide you with a better understanding of network security in terms of history‚ network security policies‚ prevention systems and detection
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mmTASK 1 a) Explain the following types of data communication networks and their applications * Public switched telephone network (PSTN) * Local area networks (LANs) * Metropolitan area networks (MANs) * Wide area networks (WANs) * Packet switched data network (PSDN)‚ * Integrated services digital network (ISDN) Public switched telephone network (PSTN) Public Switched telephone network (PSTN) is the global collection of interconnects originally designed to
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Transmission Media • Transmission medium – Physical path between transmitter and receiver – May be guided (wired) or unguided (wireless) – Communication achieved by using em waves • Characteristics and quality of data transmission – Dependent on characteristics of medium and signal – Guided medium ∗ Medium is more important in setting transmission parameters – Unguided medium ∗ Bandwidth of the signal produced by transmitting antenna is important in setting transmission parameters ∗ Signal directionality
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