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Why is full duplex important to VoiP applications, more so than half duplex?
03 Mar 2005
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How can I differentiate who made what call on a VoIP network?
03 Mar 2005
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The Holy Grail of five-nines reliability
Learn what five-nines reliability means and discover just how close to perfect it really is.03 Mar 2005
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SurfControl rides Internet filtering wave
3Com and SurfControl are helping enterprises enact appropriate Web usage policies and block dangerous or inappropriate content, part of a growing trend to use the network to thwart malicious content.02 Mar 2005
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Gartner forecasts challenges for Cisco
Cisco Systems Inc.'s second-quarter profit almost doubled, but shares fell as sales missed analysts' estimates. Is it a minor bump in the road for the networking giant, or a sign of struggles to come? ...01 Mar 2005
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Chapter of the Week - March 2005
This week we feature chapter 1 of Hacking For Dummies by Kevin Beaver helps security professionals understand how malicious users think and work, enabling them to defend their systems against attacks...01 Mar 2005
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IT Management Guide: Networking for SMBs
Networks made simple -- or complex? From basic definitions to security and VPN must-haves, this guide takes the bite out of network management challenges.01 Mar 2005
Network Management Strategies for the CIO