Network Management Strategies for the CIO
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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
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What are the advantages of 10 Gigabit Ethernet?
Learn about the advantages of using 10 Gigabit Ethernet for your corporate network, in this Ask the Expert response. Ask the Expert
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Expert Ed Tittel: 10 GB Ethernet implementations reach commercial viability
See why Ed Tittel believes 2005 will be an interesting and active year in networking. Article
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Alcatel lures customers preparing for 10 GigE
Alcatel's new line of multipurpose Layer 3 stackables is intended to ease the 10 Gigabit Ethernet transition, but reasonable features at a modest price may not be enough to steal market share from Cisco. Article
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Alcatel's new switches styled for convergence
Alcatel hopes to boost its midmarket presence with new convergence gear, but with plenty of competition one expert says before the company can find customers, it must find itself. Article
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Extreme launches PoE switch
The upstart device vendor gets a leg up on Cisco with a power over Ethernet wireless switch that helped one hospital expand its network without worrying about power outlets. Article
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What does Power over Ethernet (PoE) have going for it?
What does Power over Ethernet (PoE) have going for it? Ask the Expert