Network Management Strategies for the CIO
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Will we ever need 400 Gigabit Ethernet enterprise networks?
With 40 and 100 Gigabit Ethernet so new, what could possibly drive the need for 400 Gigabit Ethernet in the enterprise? Hint: It’s not just the WAN. Feature
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Software-defined networking washing is the new cloud washing
Marketing pros sell every new technology as if it's software-defined networking. But this 'SDN washing' masks true innovation and insults our intelligence. Fast Packet
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Software-defined networking applications move beyond the data center
Software-defined networking is often considered a data center technology, but new SDN applications will improve performance in the LAN and WAN as well. Feature
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Cisco Nexus switches: Layer 2 configuration strategies
In this chapter, you'll learn the basics of Cisco Nexus switches and configuration of Layer 2 networking. Book Chapter
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Network auditing tools for war driving: Video and quiz
Test your knowledge of network auditing tools by viewing this video and taking the quiz that follows. Know how to best tackle network access points and get a chance to be rewarded. Quiz
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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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Network disaster recovery planning guide: Best practices
This network disaster recovery planning guide provides essentials for protecting a network in the event of a disaster and offers knowledge necessary to execute a successful plan. Tutorial
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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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Time to upgrade from 100 Mbps to Gigabit Ethernet on the network edge?
While 100 Mbps Fast Ethernet might provide enough bandwidth for your campus network today, a Gigabit Ethernet (GbE) upgrade on the network edge may prepare the local area network for the coming convergence. Weigh the factors in moving forward or stay... Feature
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LAN disaster recovery planning
Local area network disaster recovery planning may seem simpler than data center recovery planning, but it is still full of surprises. Network admins must know the location and configuration of all components on the LAN and minimize single points of f... Primer