Network Management Strategies for the CIO
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Cisco adds 60-watt Power over Ethernet standard in Cat 4500
Cisco is pushing the Power over Ethernet standard to 60 watts with Universal PoE. The technology is available in new line cards for the Catalyst 4500. News
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Cisco Live 2011: Catalyst 6500 upgrade the game changer?
At Cisco 2011, Cisco played to its core audience, announcing a Catalyst 6500 upgrade that will triple the switch's speed and capacity and beef up security and management. News
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Cisco Live 2011: More than the Nexus 7009?
At Cisco Live 2011, engineers hope for the launch of the Nexus 7009, a smaller, cheaper, speedy switch that can replace the 6500.But will that be enough to soften Cisco's troubles? News
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Cisco competitors catch the user eye despite old loyalties
Half of Cisco users will consider buying equipment from less expensive Cisco competitors even though these users believe in Cisco's products, according to a readership poll. News
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IPv4 to IPv6 migration: Test your knowledge for a smooth transition
Test your knowledge of IPv4 to IPv6 migration by viewing this video and taking the quiz that follows. Explore the requirements for IPv6 and potentially win a prize. Quiz
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Enterprise network testing: Best practices for developing a test lab
Enterprise network testing can minimize IT service outages, yet developing a test lab can bring up various issues. Knowing best practices for running a test facility is imperative. Book Chapter
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HP switches, architecture launch: Revolution or market ploy?
HP FlexNetwork includes new campus HP switches, data center reference architecture and expanded management. Fast Packet blogger Ivan Pepelnjak hits the high points for users. Fast Packet
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New HP campus core switches and architecture aim for a flat LAN
At Interop 2011, HP will push new campus core switches and an architecture that takes the enterprise LAN flat, but it will not announce a data center network fabric. News
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A stackable switch brings value to the wiring closet
A fixed configuration, stackable switch can offer a lower price per port over its modular counterparts. Feature
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smart grid sensor
A smart grid sensor is a small, lightweight node that serves as a detection station in a sensor network. Definition