Network Management Strategies for the CIO
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The growing complexity of IP networks, Part 1
IP networking has been complicated by a number of "new" developments such as IPv6, Gigabit Ethernet and wireless. Let's look at how each of these developments impacts our networks. Tip
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What's the best way to measure throughput for Ethernet over SDH implementations and why?
Ask the Expert
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New 90-port line cards stack GigE density
Force10 is burying the needle on the GigE density meter with its new 90-port line cards; an expert says it could be good news for businesses seeking affordable network efficiency. Article
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Switch line offer Fast Ethernet today, GigE tomorrow
Alcatel's new Fast Ethernet switches, which morph from Fast Ethernet to Gigabit Ethernet, allow businesses to prepare -- but not pay -- for tomorrow's speeds today. Article
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TAP-dancing into GigE monitoring
As more companies turn to Gigabit Ethernet on the desktop, Network Instruments taps into the network TAPs market by guaranteeing high-volume data capture and link performance. Article
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Can I connect two computers through Ethernet on a WAN?
Can I connect two computers through Ethernet on a WAN? Ask the Expert
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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?
Rachna Ahlawat, principal analyst with the St... Interview
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HP's GigE gear gains momentum
New research shows that not only are more companies turning to Gigabit Ethernet over Fast Ethernet on the desktop, but also that HP is making notable market share gains. Article
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PoE gives you power over the Ethernet
Learn about power over Ethernet and its advantages. TechColumn
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What is the difference between an Ethernet interface on a router and sub-interface on a router?
Ask the Expert