currier
5 Results
Sponsored White Papers, Webcasts & Resources
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Get Your Free Trial of Diskeeper 2011 Professional
Give your business desktops and laptops a boost. Diskeeper 2011 Professional prevents the majority of fragmentation before it can happen and brings data flow up to peak speed for the best possible...
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Warning: Merger ahead
Not long ago the worlds of the telephone technician, the camera crewmember, and the data dude were as different as the rain forest and the arctic tundra. Telephone repairmen carried punch-down...
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Making the case for technology upgrades
In my last column I showed you how to gather statistics to build a solid case for upgrading your IT infrastructure. All the statistics in the world won't help you secure that signature, however,...
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How to convince your boss to buy technology
Coaxing the funding for a backbone upgrade out of upper management used to be a simple task, but the recent economic downturn has made many executives slam the cash drawer closed. Getting approval...
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WEP: No weapon against hackers
To say that 802.11b wireless Ethernet has seen an exponential increase in usage during the past twelve months would be a massive understatement. In corporations and on campuses across the nation,...
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Traffic analysis almost for free
Over the past several months we've watched the Internet bandwidth consumption on our university network jump from an average of 55 megabits/second to more than 150 megabits/second. The biggest...
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Additional Results
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Warning: Merger ahead
Not long ago the worlds of the telephone technician, the camera crewmember, and the data dude were as different as the rain forest and the arctic tundra. Telephone repairmen carried punch-down...
-
Making the case for technology upgrades
In my last column I showed you how to gather statistics to build a solid case for upgrading your IT infrastructure. All the statistics in the world won't help you secure that signature, however,...
-
How to convince your boss to buy technology
Coaxing the funding for a backbone upgrade out of upper management used to be a simple task, but the recent economic downturn has made many executives slam the cash drawer closed. Getting approval...
-
What the scores mean
Value: Weighs the overall merits of the product versus its price relative to other portable network testers. We look for the portable network tester that delivers the best value for the money....
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Fluke NetTool
Value 8 Performance 10 Usability 10 Documentation 10 Design 10 ...
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A bandwidth lifesaver
In my last column I showed you how adjusting TCP window size settings can dramatically affect network throughput. In this column I'll show you how to download and install the free Iperf network...
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Break those bottlenecks: Performance test your network with Iperf
Getting a grip on network performance numbers is one of the most difficult tasks for network managers. Unlike many information technology statistics such as disk space utilization and available...
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How to secure your wireless LAN against hackers
Keeping the "black hats" (hackers) off your wireless network can be a tough task--by default, most wireless access points don't use authentication procedures. If you're running Dynamic Host...
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WEP: No weapon against hackers
To say that 802.11b wireless Ethernet has seen an exponential increase in usage during the past twelve months would be a massive understatement. In corporations and on campuses across the nation,...
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Traffic analysis almost for free, part 2
In my last column I showed you how to configure a Linux-based monitoring system with dual network interface cards. In this column I'll show you how to install and configure IPtraf, a traffic...
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Traffic analysis almost for free
Over the past several months we've watched the Internet bandwidth consumption on our university network jump from an average of 55 megabits/second to more than 150 megabits/second. The biggest...
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