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How much do you know about 802.11ax?

Despite global hype, some network professionals still wonder what 802.11ax is and how it will change networking. This quiz covers essential information all Wi-Fi aficionados should know.


Data center SDN savings slower than expected

While most enterprises prepare for Opex and Capex increases during the initial stages of SDN deployment, many don't expect a continued delay in SDN savings, according to IHS Markit.


How to avoid overprovisioning your network

To provision the right amount of network resources, be sure to review past network performance, assess upcoming tech projects and consider business strategy changes.

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How are an edge router and core router different?

Clearly, an edge router and core router are placed in different parts of the network, but their routing roles are more complex than their physical locations.

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Blog: The Network Hub

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  • Software-defined WAN (SD-WAN)

    Extreme CEO praises Trump's handling of China

    Extreme Networks CEO Ed Meyercord blames China, not President Donald Trump, for the impasse in trade talks that could force the vendor to raise prices by as much as 10%.

  • Network automation and intent-based networking

    Extreme unveils network Elements, ExtremeAI Security

    Extreme unveils its building blocks for an autonomous network, called Elements. The company also introduces at the Extreme Connect show an IoT security tool.

  • Software-defined WAN (SD-WAN)

    Cisco adds malware detection to its SD-WAN

    Cisco AMP for Networks is now part of the company's SD-WAN product. Cisco also announced this week that it had open sourced its MindMeld AI development platform.