Network Management Strategies for the CIO
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Troubleshooting networks: Can vendor software self-install firewalls?
Can firewalls block the use of a shared folder after the installation of a router? Our network security expert troubleshoots this wireless connection problem using these steps. Ask the Expert
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How to use Netsh WLAN to configure Windows Server 2008 and Windows Vista wireless connections from t
Learn how to configure wireless networking connections, specifically, Windows Server 2008 Windows Vista wireless connections, from the command line interface (CLI) using Netsh WLAN. Figure out how to add or delete profiles and connect or disconnect t... Tip
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Free consumer Wi-Fi hot spots: Retail fad or enterprise business tool?
Free Wi-Fi in coffee shops and other retail outlets was a simple marketing tool for attracting and retaining customers. But some enterprises see broader possibilities for free customer access, such as providing localized services and better communica... Article
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Cisco introduces wireless CCIE pinnacle for aspiring networking gurus
For aspiring wireless gurus, Cisco has raised the bar: The wireless CCIE is almost here for those with enough experience -- and willpower -- to take the written and lab exams. Article
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Voice over wireless LAN is on the rise: Prepare your networks
Research shows that voice over wireless LAN (VoWLAN) is set to explode. This will put new demands on network infrastructure for which network professionals must be prepared. Article
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Measure wireless network performance using testing tool iPerf
In this tip, learn how to measure wireless networking performance with iPerf -- a tool that calculates TCP/UDP, throughput, loss and delay. Eliminate jitter, isolate bottlenecks of traffic, or monitor Wi-Fi or AP performance using this open source te... Tip
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Problem connecting to virtual private network (VPN) through Linksys router
When your remote worker has problems connecting to your virtual private network (VPN) only when they go through a Linksys router, use these steps to resolve the connection issue. Ask the Expert
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Wireless network reporting tool: Graph performance behavior with Pilot
Learn how to improve your wireless networking behavior and performance monitoring reports by using Pilot, a graphing tool that will significantly reduce your traffic analysis time and allow you to get right to troubleshooting the problems end users c... In Laura's Lab
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HP ProCurve-Colubris deal signals WLAN market consolidation
As vendors strive to offer a unified portfolio of wired and wireless network technologies, enterprises can expect to see a flurry of mergers and acquisitions. HP ProCurve's purchase of wireless LAN vendor Colubris is a harbinger of broader consolidat... Article
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How to prioritize wireless traffic
Learn how to prioritize wireless traffic by using Wi-Fi Multimedia to give selected traffic preferential treatment and to move business applications and multimedia traffic to the network edge. Tip