functions provided by a network are usually referred to as network _services___. b. A(n) _remote access server___ server may also be known as simply an access server. c. True or False: A client/server network is the simplest network model. False d. True or False: A common way to share resources on a client/server network is by modifying the file-sharing controls via the computer’s operating system. False e. True or False: The oldest and still most frequently used network communications services
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A passive optical network (PON) is a telecommunications network that uses point-to-multipoint fiber to the premises in which unpowered optical splitters are used to enable a single optical fiber to serve multiple premises. A PON consists of an optical line terminal (OLT) at the service provider’s central office and a number of optical network units (ONUs) near end users. A PON reduces the amount of fiber and central office equipment required compared with point-to-point architectures. A passive optical
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Introduction and needs of future trends The logistics industry faces a number of particular challenges when it comes to sustainability. For many years now‚ providers of logistics services have been closely integrated into their customers’ production processes. Businesses and governments also carefully weigh logistics in their investment decisions. The logistics industry itself is not just responsible for ensuring that the right product reaches the right place at the right time. It is also
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SWOT Analysis Strengths: Network Rail took over ownership by buying Railtrack plc‚ which was in railway administration‚ from the Railtrack Group plc for £500 million in 2002. Railtrack had become subject to broad-based and persistent criticism‚ notably over cost escalations and delays with the West Coast Main Line modernisation and the circumstances surrounding accidents at Southall (1997)‚ Ladbroke Grove (1999) and Hatfield (2000). After these incidents Railtrack’s cost spiralled out of control
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Faculty of Engineering Department of Electrical Engineering Undergraduate project Dual Band Mobile Jammer for GSM 900 & GSM 1800 Done by: Ahmed Sudqi Hussein Abdul-Rahman Ahmad Nasr Raja Mohammad Supervised by: Prof. Nihad Dib 1 Table of contents Abstract ………….…...............................................................................................3 1. Introduction ………….................................................................…........................4 2. Jamming Techniques
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Panko and Panko Business Data Networks and Telecommunications‚ 8th Edition 1 Chapters 1–4: Introductory material Chapters 5–6: Switched networks Chapter 7: 802.11 standards and operation Chapter 8: 802.11 security‚ 802.11 management‚ other local wireless technologies‚ and cellular technologies Chapter 8 Chapters 9–10: Internetworking Panko and Panko Business Data Networks and Telecommunications‚ 8th Edition © 2011 Pearson Education‚ Inc. Publishing as Prentice Hall Chapter
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myriad of devices students bring to campus which would normally congest the wireless network. Keywords: Frequency competition‚ wireless interference‚ network congestion‚ Cisco WAP‚ access point‚ wireless‚ 802.11‚ Aironet 3500. The Cisco Aironet 3500 The Aironet 3500 works by detecting sources of interference and categorizing them into groups according to the threat they represent to network stability. The 3500 series uses Cisco’s CleanAir Technology to either manually address
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markets. StarHub operates a HSPA+ mobile network that delivers up to 42Mbps for downlink to complement its nationwide GSM network‚ and an LTE network that provides connection speeds of up to 75Mbps in key business areas. It also manages an island-wide HFC network that delivers multi-channel pay TV services (including HDTV‚ Internet TV and on-demand services) as well as ultra-high speed residential broadband services. StarHub operates an extensive fixed business network that provides a wide range of data
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PFCH Network Design Plan NTC/361 June 2‚ 2014 Bruce Yamashita PFCH Network Design Plan Network Design and Topologies (Stormie) Our Learning Team has been selected to consult for Patton-Fuller Community Hospital (PFCH)‚ a prestigious health care organization. At their last meeting‚ the hospital board asked your team to develop a proposal on how the organization might upgrade its telecommunications network to improve the quality of health care delivered to hospital patients. Identify Current
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“Mobile Computing and Social Networks” Richard Henderson Dr. James Francisco CIS 500 – Information Systems for Decision Making 9/7/2012 Strayer University Mobile Computing and Social Networks Mobile computing and social networks are part of the daily lives of millions of Americans. “48% of American adults own a mobile computing device in some form according to the latest Nielsen data.” (Knott‚ 2012) As far as social networking site usage “over 65% of all internet users in the United
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