Network Management Strategies for the CIO
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How can I increase throughput on my wireless mesh network?
We have installed a wireless mesh network that connects two access points (APs) to mesh nodes that are mounted at 25 meters high on 23 light poles. Poles are distributed around a container yard that measures 650 meters by 1,000 meters. There are six ... Ask the Expert
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University tackles large-scale 802.11n wireless network management
Network administrators overseeing large-scale wireless local area networks (LANs) have the dizzying task of keeping thousands of wireless LAN access points (APs) performing as quickly and reliably as their wired networks. Wireless network management ... Article
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Why is my network adapter not working after a Vista Business upgrade?
Learn why operating system upgrades affect older peripherals and what you can do to avoid these problems, from our wireless networking expert Lisa Phifer. Ask the Expert
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Meru reinvents wireless LAN troubleshooting and management
Meru uses its single channel architecture to reinvent wireless LAN troubleshooting. Its Service Assurance Module, part of Meru's wireless LAN management suite, allows access points to emulate client devices in order to create a baseline or "dial tone... Article
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APs drop connection in WLAN configured as a wireless mesh network
Learn how to network troubleshoot a Colubris MSC 3200 access point/controller in a 16-access-point networking environment, each with unique static IPs that drop the Internet connection, from our expert Lisa Phifer. Ask the Expert
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How to plan for 802.11n wireless LAN upgrades
802.11n WLAN upgrades mean more than just implementing new antennas and access points. 802.11n network requirements include the need for more power and controller capacity, as well as complex management and monitoring tools. Tip
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Vendors strive to automate wireless LAN troubleshooting and management
As wireless LANs evolve from being a convenience to a primary means of network access for enterprises, IT managers have learned that anything can go wrong and that troubleshooting has become a resource-sucking guessing game. Vendors are well aware of... Article
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Fluke gets WLAN design, management, security cred with AirMagnet
Wireless LAN design, management and security are more critical than ever. As enterprises build out networks that include both wired and wireless infrastructure, network management needs a platform that can manage a network regardless of the medium on... Article
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Wi-Fi RTLS for WLAN management, location-based security, asset tracking
Real-time location systems (RTLS) for wireless LANs -- Wi-Fi RTLS -- enable enterprises to improve everything from WLAN management and security to asset tracking. To get the most out of Wi-Fi RTLS, enterprises must design their WLANs carefully. Article
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How radio frequency (RF) of microwaves alter wireless signal strength
Microwaves are a part of the radio frequency (RF) spectrum. Our wireless networking expert explains the difference and how RF affects wireless signal strength in this expert response. Ask the Expert