Hacks 94100: Introduction

Table of contents:

Hacks 94100 Introduction

The stated average range of a piece of consumer 802.11b equipment is 300 to 1,500 feet. Of course, this estimate is what is printed on the side of the box, and the number is chosen to be somewhere between actual technical constraints and the marketing department's agendaand should therefore be taken with the standard issue grain of salt. What the side of the box doesn't tell you is that radio range isn't something built into a product, but is in fact the same for all wireless devices: potentially infinite, but bounded by transmitter power, antenna gain, clean line of sight, and relative noise in the environment.

While the intended range might just be a couple hundred feet, wireless aficionados everywhere have proven that it is possible to use the 802.11 family of devices to build reliable data links of 10 miles or more. The hacks in this chapter expose some of the important details you need to keep in mind, as well as techniques you can use to make your wireless network projects possible.

Bluetooth, Mobile Phones, and GPS

Network Discovery and Monitoring

Wireless Security

Hardware Hacks

Software Hacks

Do-It-Yourself Antennas

Wireless Network Design

Appendix A. Wireless Standards

Appendix B. Wireless Hardware Guide

Wireless Hacks
Wireless Hacks: Tips & Tools for Building, Extending, and Securing Your Network
ISBN: 0596101449
EAN: 2147483647
Year: 2004
Pages: 178

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