Gartner Blog Network

Category: 'networking' Blog Posts

from the Gartner Blog Network

Networking Devices and Spectre/Meltdown

by Andrew Lerner  |  January 16, 2018

Spectre and Meltdown are security vulnerabilities that impact all modern microprocessor vendors and most computing devices. Many enterprise IT teams are running around like crazy trying to get a handle on...

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Checking in on the Death of the CLI

by Andrew Lerner  |  January 4, 2018

Every year around this time, a ton of pundits make predictions. Some of them are good, some funny, while others... not so much. I’m not a huge predictions guy, but recognize...

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Pragmatic Data Center Networking

by Andrew Lerner  |  December 20, 2017

Building and operating an enterprise data center network is not easy, and I’ve done it. It requires experience, attention to detail, collaboration, and a little luck. Further, data center networking...

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Networking Reflections

by Andrew Lerner  |  December 3, 2017

I’m currently preparing for Gartner’s Infrastructure and Data Center Conference and reflecting on our networking industry. A Bill Gates quote that I think is very apropos for the networking industry...

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Network Segmentation

by Andrew Lerner  |  November 9, 2017

One thing that comes up all the time with clients is how to segment their network(s).  There’s no simple answer to this, and we often see organizations over- and under-segmenting their...

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Networking Content at Gartner's IT Infrastructure and Data Center Conference

by Andrew Lerner  |  October 21, 2017

We are gearing up for our yearly Data Center Conference, officially called Gartner IT Infrastructure, Operations Management & Data Center Conference, Dec 4-7 in Las Vegas. As usual, we have...

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Open Networking

by Andrew Lerner  |  October 13, 2017

Starting with the SDN craze 4-5 years ago, there has been increasing interest from Gartner clients about “Open Networking”.  Most folks certainly prefer the notion of “open”, although it is...

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Long periods of high network availability are actually bad...

by Andrew Lerner  |  September 29, 2017

Most enterprises strive for long periods of high network availability. On the surface, this makes sense because outages result in lost revenue (even bankruptcy), damaged brand reputation, and (sometimes) people get...

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vCPE helping to cement the "S" in SDWAN

by Andrew Lerner  |  September 8, 2017

I’ve always thought it ironic that despite being called SDWAN, most vendors lead with hardware appliances in accounts. That said, we continue to see a ton of innovation at the...

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Serverless is not networkless

by Andrew Lerner  |  July 21, 2017

Serverless is pretty hot right now, so I asked one of our serverless analysts Arun Chandrasekaran a few questions on the topic... Q - What is serverless, is it a new...

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