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Upgrade Your Data Centre To A Closet

I'm back to installing servers/network in closets. Do we need data centers anymore ? The post Upgrade Your Data Centre To A Closet appeared first on EtherealMind.

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Custom Silicon Isn’t That Hard After All

Barefoot Networks proves you can make ASICs without a big company. The post Custom Silicon Isn’t That Hard After All appeared first on EtherealMind.

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Response: Cumulus ndependence from L2 Data Centers

L3 routing to to the host. An idea whose time has come, again. The post Response: Cumulus ndependence from L2 Data Centers appeared first on EtherealMind.

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Internets of Interest – 2 Jul 2016

The post Internets of Interest – 2 Jul 2016 appeared first on EtherealMind.

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Basics: What is Content Addressable Memory (CAM) ?

Content-addressable memory (CAM) is silicon chip architecture that is purpose-built for extremely fast but very specific type of memory lookups. The post Basics: What is Content Addressable Memory...

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Basics: What is Binary CAM (BCAM) ?

Binary CAM performs a binary lookup ands returns either a 1 or 0. The post Basics: What is Binary CAM (BCAM) ? appeared first on EtherealMind.

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Basics: What is Ternary Content Address Memory (TCAM) ?

Note: You should read about Content Addressable Memory (CAM) before reading this post.  Today’s networking hardware operates a Layer 2, Layer 3 and Layer 4 of the OSI model. The device might switch...

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Should I Learn Cisco UCS or OpenStack ?

I'm looking at Cisco UCS or OpenStack but can't choose which to pursue. The post Should I Learn Cisco UCS or OpenStack ? appeared first on EtherealMind.

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Musing:Integrity in Network Telemetry

What if network devices reported falsified information ? The post Musing:Integrity in Network Telemetry appeared first on EtherealMind.

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Response: Cryptech – A Open Source HSM

Because commercial HSMs are hard to trust an open source version is a good choice. The post Response: Cryptech – A Open Source HSM appeared first on EtherealMind.

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Unregenerate – The Week Gone By or To Come – 20160725

Looking backward at last week or forward into next week. The post Unregenerate – The Week Gone By or To Come – 20160725 appeared first on EtherealMind.

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Unregenerate – 20160727

Looking backward at last week or forward into next week. Ir Whatever. unregenerate – adj. not reformed, unreconstructed, obstinate, stubborn   A Better Sound System I’ve been “pining” for a better...

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Unregenerate – 20160730

Looking backward at last week or forward into next week. Stream of thinking.  unregenerate – adj. not reformed, unreconstructed, obstinate, stubborn BGPv4 is Not a Standard BGPv4 RFC4271 is only a...

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Unregenerate 20160814 – The Week Gone By or To Come

Looking backward at last week or forward into next week. The post Unregenerate 20160814 – The Week Gone By or To Come appeared first on EtherealMind.

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Response: Arista Market Share

I was looking quickly through slides presented at Arista's financial results for Q2 -2016 and this slide jumped out at me. The post Response: Arista Market Share appeared first on EtherealMind.

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Why Google Slows Fibre Rollout

Laying fiber is, it turns out, pretty expensive. That’s one reason why expansion of Google Fiber’s ambitious project to bring ultrafast internet to U.S. cities around has been placed on hold. The...

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Intel IDF: Convergence Is Everything

Reflections on lessons learned from Intel Developer Forum The post Intel IDF: Convergence Is Everything appeared first on EtherealMind.

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Unregenerate 20160827 – The Week Gone By or To Come

Looking backward at last week or forward into next week.  unregenerate – adj. not reformed, unreconstructed, obstinate, stubborn —- Current Status Arrived in Las Vegas VMworld early for Vmworld as...

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Enterprise IT Doesn’t Care About The Price. Really.

Enterprise IT is willing to pay high prices and deliver large profit margins to suppliers. The post Enterprise IT Doesn’t Care About The Price. Really. appeared first on EtherealMind.

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Grace Hopper Awarded Honour

Grace Hopper is a towering figure in the computer history. Here she is being interviewed at 80 years of age. Today this is especially relevant since she was awarded the Presidential Medal of Freedom...

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