Network Management Strategies for the CIO
Email Alerts
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Hadoop enables distributed 'big data' processing across clouds
The Hadoop framework enables distributed 'big data' processing across servers that can improve application performance and offer up redundancy. Tip
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Ruckus joins real-time wireless channel selection fray
With real-time wireless channel selection, Ruckus is promising advanced RF management and optimization, but testing for the technology is still in order. News
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How to make enterprise wireless LAN work
The size of an enterprise WLAN brings new technical challenges. Now vendors are tackling issues of capacity management and automated provisioning for mobile clients. Tip
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Hotspot 2.0 primer: Another step toward Wi-Fi/cellular integration
Hotspot 2.0 and the IEEE 802.11u protocol could allow mobile device users to securely roam between Wi-Fi and cellular networks without stopping to authenticate. Primer
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When military radar causes fixed broadband wireless interference
Military radar may cause fixed broadband wireless interference. This expert tip explains tests and ideas to check if this is the case and how to address this interference. Answer
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Multiple access point configuration: Distinguish transmitted signals
Lisa Phifer explains multiple access point configuration when a device tries to differentiate transmitted signals from each point and explains potential issues. Answer
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Concurrent connection issues: Get wireless and wired to play nice
Wireless expert, Lisa Phifer explores concurrent connection issues and remedies with a printer requiring a wired connection plugged into a computer with a wireless connection to the Internet. Answer
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Controlling embedded Wi-Fi device access
Enterprise IT shops are finding themselves using WPA2-Personal and other authentication methods to manage embedded Wi-Fi devices on the WLAN. Tip
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How to ensure WLAN performance optimization
To ensure wireless LAN performance optimization, you’ll need to implement new WLAN measurement and testing tools and conduct WLAN performance testing periodically even after network implementation. Tip
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Wireless LAN troubleshooting: How to get proactive
Wireless LAN troubleshooting and WLAN diagnostics can be done proactively with a new set of tools, including WLAN managers and distributed sensor platforms that track and problem solve on complex networks. Tip