Section A 1. Give the IEEE standards for the following networks: a) Bluetooth : IEEE 802.15 b) Ethernet : LAN IEEE 802.3 c) Wireless : LAN IEEE 802.11 d) Wireless MAN (WiMAX) : IEEE 802.16 2. Determine the type of cell for the following statement : a) A cell tower located near an interstate highway would most likely provide a service macrocells b) Transferring files from a personal digital assistant (PDA) to another computer via the Bluetooth Femtocells
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Report No. 3 VLANs Section: 1 Date: 1 / 5 / 2012 1 ENCS 413 – Report #3 Abstract VLAN or Virtual Local Area Network is a term to describe a network where devices are separated into virtual distinct networks‚ although their physical connections appear to be on the same network. Also VLANs can make two devices appear connected to the same network segment although they are physically not. In essence‚ VLANs are virtual networks that provide logical connections different than
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expensive for business than a wired LAN? no need to tunnel through walls and ceilings to install cable 10.The ____ technology has a transmission distance of up to 10 meters. Bluetooth 11.A WAP cell phone runs a tiny browser program called a microbrowser that uses Wireless Markup Language (WML) instead of HTML. True 12.An increasingly ____ workforce is one characteristic of today s business world. mobile 13.A large amount of equipment is required to create a wireless LAN. False 14What aspect of RF may
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Wireless Security Problems and Solutions INDEX: 1. Abstract……………………………………3 2. Introduction………………………………..3 3. WEP and the Small Network……………...4 4. Larger Wireless Environments…………….5 5. VPN……………………………………….6 6. War Driving and War Chalking…………...6 7. Conclusion…………………………………8 8. Biblography………………………………..9 Abstract: The need for security on any network is apparent: the prevention of eavesdropping and the desire for authentication has been the main focus of many network administrators
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Dr.-Ing. Jochen Schiller http://www.jochenschiller.de/ schiller@computer.org Prof. Dr.-Ing. Jochen Schiller‚ http://www.jochenschiller.de/ MC SS05 1.1 Overview of the lecture Introduction Use-cases‚ applications Definition of terms Challenges‚ history Broadcast Systems DAB‚ DVB Wireless LANs Basic Technology IEEE 802.11a/b/g‚ .15‚ Bluetooth Wireless Transmission frequencies & regulations signals‚ antennas‚ signal propagation multiplexing‚ modulation‚ spread spectrum‚ cellular system
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So the proponents decided to develop a library system which is much better that a typical library system‚ which is the LAN-Based Library System. As it name suggests; the system is connected to a LAN or also known as Local Area Network. This kind of system provides users better service with regards to the system’s transactions. The transactions that will take place in the LAN-Based Library System are divided into two types: the server-based and client based. Server-based transactions are the transactions
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CAMPUS AREA WIRELESS NETWORK PROPOSAL ( UITM MACHANG ) This proposal recommends the implementation of Project CAWN (Campus Area Wireless Network) at the University Teknologi Mara‚ Kelantan branch. The following information and recommendations are necessary for the university to stay on the cutting-edge of today’s campus technology 1.0 EXECUTIVE SUMMARY The Information Technology Department‚ UiTM Kelantan has indicated that wireless access improvements are important to students
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1. Visit the NetMotion Web site and access and read other Mobility XE success stories. Discuss the patterns that can be observed in the benefits that Mobility XE users have realized via its deployment and use. Mobility XE understands numerous issues which were pervasive before its reality. Ordinary VPNs were not worked because of cell phones. At the point when a system burrow is intruded on the application detaches or the gadget crashes as this happens when a cell phone keeps running into a dead
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Tips On How To Turn your Windows 7 PC into a Wi-Fi hotspot One of the not-so-well-known features of Windows 7 is the ability to turn your laptop (or desktop with a wireless card) into a wireless access point‚ aka Wi-Fi hotspot. If you are using a USB 3G broadband such as those from Maxis‚ Celcom and DiGi‚ or the Wiggy from P1‚ this would let you finally be able to share your Internet connection with others wirelessly‚ like the Wi-Fi modems which Streamyx and P1 give. Again‚ a gentle reminder
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an appropriate design for a wireless network using radio frequency based methods. Background Wireless signals are invisible to the human eye. To see these signals‚ a tool such as a spectrum analyzer is required. In this lab‚ you will learn how to use a common spectrum analyzer‚ as you would in your career‚ to locate potential interference while designing a wireless local area network. iLab Instructions 1. Review the Tutorial: Using a Spectrum Analyzer located in Appendix A. 2. Download NETW360W5iLabFiles
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