Email Alerts
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Cellular data convergence: An introduction to wireless and 3G
The world of wireless data capabilities on the carrier networks is seeing a tremendous amount of growth as it relates to standards and service offerings. In this tip, Robbie Harrell sorts out the alphabet soup of data capabilities being offered by th... Tip
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Should I buy new APs with 802.11g or pre-802.11n?
Wireless networking expert Lisa Phifer explains which access points (APs) -- 802.11g or pre-802.11n -- are the most valuble purchase for your enterprise upgrade. Ask the Expert
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International wireless interoperability
Troubleshooting international wireless interoperability. Ask the Expert
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Wireless and WiMax introduction
This chapter excerpt examines the driving forces behind WiMAX, including the desire for more bandwidth, an increasing demand for mobility, the need for global roaming, the requirement on the part of the market to have anywhere, anytime access to cont... Chapter Download
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Wireless networking (CWNA)
Do you think you know a lot about wireless networking? Are you interested in taking the Certified Wireless Network Administrator (CWNA) exam? Test your knowledge with our 13-question quiz on wireless networking! Quiz
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Next steps in municipal wireless mesh networks
Strix Systems VP Nan Chen shares his take on the wireless mesh networking market and why he believes that wireless mesh networks are gaining so much momentum. TechColumn
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New products, standards help boost wireless security
New products and standards will help boost wireless security. Tip
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802.11a
802.11a is one of several specifications in the 802.11 family applicable to wireless local area networks (wireless LANs or WLANs). Definition
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Combining 802.1X and VLANs for WLAN authorization
Many WLAN owners know that 802.1X/EAP makes it possible to authenticate individual wireless users. But did you know that 802.1X can also be used to funnel wireless traffic onto VLANs, enforcing user or group-based permissions? This tip explains how t... School
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Choosing the right flavor of 802.1X
Which of the nearly 50 defined EAP Types would work best in your WLAN? In this tip, we compare the most popular EAP Types used with 802.1X, authentication methods that can be supported by each, known vulnerabilities and suitable usage environments. School
Network Management Strategies for the CIO