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Download 802.11 Wireless LAN Fundamentals by Pejman Roshan PDF

By Pejman Roshan

Grasp the fundamentals in designing, development, and coping with a Cisco Aironet WLAN. grasp the fundamentals of instant LANs with this concise layout and deployment consultant comprehend implementation concerns for numerous environments together with vertical, SOHO, and firm networks examine layout and troubleshooting suggestion from real-world case reports 802.11 instant LAN basics offers networking engineers and IT execs the data they should layout, set up, deal with, and troubleshoot their very own instant local-area networks (WLANs). beginning with an outline of the expertise and structure of WLANs, the booklet is going directly to clarify companies and complicated gains that such functions provides. most significantly, it presents useful layout suggestions and deployment strategies. instant LANs attach machine networks through radio transmissions rather than conventional cellphone traces or cables. merits to those platforms move way past disposing of the entire cables and wires. Campus networks can develop geographically higher whereas nonetheless holding all their potency and velocity. also, expense discount rates should be learned while third-party cell strains aren't any longer beneficial, saving the price of line condominium and gear maintenance. eventually, flexibility in campus community layout raises considerably for the networking expert, whereas the community accessibility and value raises for the person clients. 802.11 instant LAN basics is helping networking pros discover those advantages through supporting them know how to layout, construct, and retain those networks, in addition to find out how to justify their worth inside of corporations.

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Extra info for 802.11 Wireless LAN Fundamentals

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11 Wireless LAN Fundamentals gives networking engineers and IT professionals the knowledge they need to design, deploy, manage, and troubleshoot their own wireless localarea networks (WLANs). Starting with an overview of the technology and architecture of WLANs, the book goes on to explain services and advanced features that such applications can provide. Most importantly, it provides practical design guidance and deployment recommendations. Wireless LANs connect computer networks via radio transmissions instead of traditional phone lines or cables.

11 stations communicating directly with one another. 11 network interface cards implementation issues for a varietywith of environments Understand (NICs) can form an IBSS and communicate directly one another. including vertical, SOHO, and enterprise networks Learn design and troubleshooting advice from real-world case studies Figure 2-1. 11 Wireless LAN Fundamentals gives networking engineers knowledge they need to design, deploy, manage, and troubleshoot their own wireless localarea networks (WLANs).

The transmitting station senses the medium for a carrier signal and • Index waits until the carrier channel is available before transmitting. 11 Wireless LAN Fundamentals Wired Ethernet is able to sense By Pejman Roshan, Jonathan Leary a collision on the medium. Two stations transmitting at the same time increase the signal level on the wire, indicating to the transmitting stations that a collision has occurred. 11 wireless stations do not have this capability. 11 access Publisher: Cisco Press mechanism must make every effort to avoid collisions altogether.

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