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Douglas Gourlay, 2023

Modernizing the WAN from Client to Cloud

The evolution of WAN architectures has historically paralleled that of application architectures. When we primarily connected terminals to mainframes, the WAN architecture was largely point-to-point links connecting back to data center facilities. As traffic converged to remove OpEx-intensive parallel network structures, the WAN evolved to architectures that enabled site-to-site connectivity in a full mesh or configurable mesh and then enabled multi-tenancy for carrier cost optimization.

Douglas Gourlay
By Douglas Gourlay
on Mar 21, 2023 6:00:00 AM
   
Modernizing the WAN from Client to Cloud

The evolution of WAN architectures has historically paralleled that of application architectures. When we primarily connected...

Douglas Gourlay
By Douglas Gourlay
on Mar 21, 2023 6:00:00 AM
The Arrival of AI Networking at Petascale

The AI industry has taken us by storm, bringing supercomputers, algorithms, data processing and training methods into the...

Jayshree Ullal
By Jayshree Ullal
on Mar 1, 2023 6:00:00 AM
Cloud Networking Platforms - it's all about making choices!

Whether it is something as simple as what kind of coffee to order for your commute to the office, which route to take to avoid...

Martin Hull
By Martin Hull
on Dec 14, 2022 6:00:00 AM
CI-Based Cloud Network Automation

A pioneer in cloud networking for the last decade, Arista has become synonymous with elastic scaling and programmable...

Jayshree Ullal
By Jayshree Ullal
on Nov 3, 2022 6:00:00 AM
Introducing the Unified Cloud Fabric

In 2022 we are witnessing many forms of cloud networking pioneered a decade ago by Arista. Cloud models continue to take...

Anshul Sadana
By Anshul Sadana
on Aug 1, 2022 1:04:00 PM
Thinking Outside the Box for Network Acceleration

There is a continued push to go even “faster.” Lowering port to port latency while maintaining features and increasing link...

Martin Hull
By Martin Hull
on Jun 1, 2022 6:00:00 AM
The New Edge as a Service

As we enter 2022, there is much discussion on the “post-pandemic” world of campus and how it’s changing. Undoubtedly, the...

Jayshree Ullal
By Jayshree Ullal
on Mar 29, 2022 6:00:00 AM
The Migration from Network Security to Secure Networks

Over the last few years, we have seen an age of edgeless, multi-cloud, multi-device collaboration for hybrid work giving rise...

Jayshree Ullal
By Jayshree Ullal
on Feb 23, 2022 6:00:00 AM
The Next Frontier in AI Networking

The rapid arrival of real-time gaming, virtual reality and metaverse applications is changing the way network, compute memory...

Jayshree Ullal
By Jayshree Ullal
on Jan 27, 2022 6:00:00 AM
The 400G Era

As an industry leader in data-driven networking, Arista’s introduction of 400G platforms in 2019 intersected the emerging needs...

Martin Hull
By Martin Hull
on Nov 9, 2021 9:29:00 AM

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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