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Wireless LAN

Wireless LAN. P.Rajesh Surana Aman Bhel. Project Description. Wireless LAN is a flexible data communication system implemented as an extension to a wired LAN ,using electromagnetic waves to transmit and receive data over air, minimizing the need for wired connections.

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Wireless LAN

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  1. Wireless LAN P.Rajesh Surana Aman Bhel

  2. Project Description Wireless LAN is a flexible data communication system implemented as an extension to a wired LAN ,using electromagnetic waves to transmit and receive data over air, minimizing the need for wired connections. It combines data connectivity with user mobility and through simplified configuration enables movable LANs.

  3. Team Members • Documentation • Research • Report Writing • Web Search • P.Rajesh Surana • Aman Bhel • Documentation • Research • Report Writing • Web Search

  4. Focus Areas • What is Wireless LAN? • What is War Driving? • Vulnerabilities of WEP. • How Wireless LAN works? • Technologies and Tools for Wireless LAN. • Benefits of Wireless LAN. • Case Studies.

  5. Resources IEEE 802.11b Wireless LAN • Technical Papers Wireless LAN -Nokia • Web • www.wlana.com • www.rhowireless.com/lans.html • www.wirelesslan.com/wireless • www.actualpc.com/wirelessnt.asp

  6. Status • Reading Articles and white papers on Wireless LAN. • Collecting information on Wireless LAN Technologies. • Building the framework for the final report.

  7. Bottlenecks • Very narrow subject. • Nascent stage of development. • Insufficient infrastructure for implementation.

  8. Proposed Outline • What is Wireless LAN. Transmits and receives data through RF waves. • Applications of Wireless LAN Hospitals, Consulting and auditing, Retail stores, Warehouse Workers etc… • Benefits of Wireless LAN. Mobility Wireless LAN Systems,Installation speed and simplicity,Reduced cost of ownership, scalability.

  9. Proposed Outline… • Wireless LAN Technology Options. • Spread Spectrum. • Narrowband Technology. • Frequency-Hopping spread Spectrum Technology • Infrared Technology

  10. Proposed Outline… • War Driving: It is the latest Hacker fads, involving scanning ,in order to gain unauthorized access to computer networks. • WEP : It is a security protocol specified in IEEE wireless fidelity std 802.11 that is designed to provide a wireless local area network with the level of security and privacy comparable to what is usually expected of a wired LAN.

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