Email Alerts
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wireless backhaul
Wireless backhaul is the use of wireless communications systems to get data from an end user to a node in a major network such as the Internet or the proprietary network of a large business, academic institution or government agency... (Continued) Definition
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Mobility -- Chapter 5 of 802.11 Wireless LAN Fundamentals
Mobility, Chapter 5 of 802.11 Wireless LAN Fundamentals, covers the characteristics of roaming, Layer 2 roaming, Layer 3 roaming and an introduction to mobile IP. Chapter Download
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Linking PKI and PMK infrastructures
In this Q&A, Mike Puglia explains how to link PKI and PMK infrastructures. Ask the Expert
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Microsoft RADIUS authentication
Read this Q&A to see how Microsoft RADIUS authentication works in Microsoft/Cisco PEAP 802.11 implementation. Ask the Expert
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How many wireless devices can connect to an 802.11b?
In this response, our WLAN expert, Mike Puglia, answers "How many wireless devices can connect to an 802.11b access point if the maximum capacity needed by each device is 2 MB?" Ask the Expert
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spread spectrum
Spread spectrum is a form of wireless communications in which the frequency of the transmitted signal is deliberately varied. Definition
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Getting WEP association
In this Q&A, Lisa Phifer explains why association may not happen when trying to connect a smart bridge with an Atheros radio and Monowall to a Tranzeo TR 6000. Ask the Expert
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Wireless connection in the wilderness
Lisa Phifer explains how to connect office buildings wirelessly where laying cable is not an option due to trees and rocky terrain. Ask the Expert
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Benchmarking wireless LANs: Recommended practice
Benchmarking has been used throughout the history of computers and networks to provide a rational, quantifiable basis for the comparison of two or more similar products or services. What the Farpoint Group has done is design a simple and broadly appl... Special Report
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PCS (personal communications service)
PCS (personal communications service) is a wireless phone service similar to cellular telephone service but emphasizing personal service and extended mobility. (Continued...) Definition
Network Management Strategies for the CIO