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David Varnum

About the Author:

David Varnum is Network and Data Center engineer, architect, consultant and blogger. CCIE DC #45880. His focus is adapting business strategies with emerging enterprise developments in data center, security and virtualization realms. Prior to his current role, he served as lead engineer and consultant in both private and public sectors. David holds his CCIE in Data Center and is an MCSE+ and VMware Certified Professional. A Cisco Champion, he also blogs at overlaid.net and blogs.cisco.com

Articles by David Varnum

The Aruba 8400 Switch is the Future of Enterprise Core Switching

October 3, 2017

David Varnum takes a holistic view of the new Aruba 8400 switch and how it will fit into the enterprise networking strategy of an organization going forward. He covers the programmability, hardware design, and analytics features of the device and how administrators can utilize them for their needs.

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