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Jayshree Ullal, 2019

Cognitive WiFi is Here

Last August, Arista made its first acquisition, Mojo Networks, to transform the future of WiFi and campus networks. Just as Arista disrupted the datacenter with important architectural and technology-based innovations, I believe this is a similar pioneering step for the campus. Over the past two decades, the industry has deployed a WiFi controller-based architecture. This stagnant “WLC” approach for wireless connectivity has not evolved to address costly operational dilemmas such as:

Jayshree Ullal
By Jayshree Ullal
on Apr 2, 2019 3:17:45 AM
   
Cognitive WiFi is Here

Last August, Arista made its first acquisition, Mojo Networks, to transform the future of WiFi and campus networks. Just as...

Jayshree Ullal
By Jayshree Ullal
on Apr 2, 2019 3:17:45 AM
Open Cloud Networking-Redefined

Networking vendors have long touted distinct routers and switches with different LAN/WAN interfaces for different customer...

Jayshree Ullal
By Jayshree Ullal
on Mar 14, 2019 1:30:08 PM
The Modern Healthcare Enterprise

Until now the intersection of human healthcare and networking machines was somewhat loosely coupled. Healthcare has been...

Jayshree Ullal
By Jayshree Ullal
on Feb 5, 2019 3:36:01 AM
Tech Time is Real Time

Silicon Valley is both an addiction and passion where entrepreneurs seek the realm of the impossible. Real-time language...

Jayshree Ullal
By Jayshree Ullal
on Dec 11, 2018 3:36:38 AM
Cognitive Campus - Next Frontier

Arista’s focus on disruption, with datacenters and routing, transforming siloed places in the network to seamless Places In...

Jayshree Ullal
By Jayshree Ullal
on Oct 16, 2018 3:59:25 AM
Reflections on the Cloud Networking Decade

When I joined Arista ten years ago, we were in the midst of developing a novel purpose-built software architecture from a...

Jayshree Ullal
By Jayshree Ullal
on Sep 17, 2018 12:37:18 PM
Rethinking Security in Cloud Networking

Every CXO worries about security because the perimeter is changing; in fact, there are no walls for protection. The lines...

Jayshree Ullal
By Jayshree Ullal
on Aug 21, 2018 4:21:16 AM
The Pursuit of Inspired Leadership

At Arista Networks, great technology and leadership inspires us to innovate and continue our mission to reinvent. It’s an...

Jayshree Ullal
By Jayshree Ullal
on Jul 17, 2018 8:00:00 AM
Universal Cloud Networking with Arista 7170

There is a shift happening in the world of Artificial Intelligence requiring a new breed of servers, storage and cloud...

Jayshree Ullal
By Jayshree Ullal
on Jun 5, 2018 3:41:11 AM
Unveiling Cognitive Campus Networking

At Arista Networks, the status quo inspires us to innovate and continue our mission to reinvent the network – from ­­cloud...

Jayshree Ullal
By Jayshree Ullal
on May 7, 2018 4:05:16 PM

Opinions expressed here are the personal opinions of the original authors, not of Arista Networks. The content is provided for informational purposes only and is not meant to be an endorsement or representation by Arista Networks or any other party.
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