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Microsegmentation – Secure Your Internal Network

CTOvision

Microsegmentation like that provided by vendors CISCO and VMware state that traditional perimeter defenses akin to medieval castles walls no longer work. Microsegmentation brings three important things to the table: 1) support for network virtualization; 2) support for software defined networking; and 3) automation. Nathaniel Crocker.

Network 150
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Dimension Data: Delivering the Hybrid IT That Africa’s Distributed, Fast-Paced Organizations Need to Succeed

CIO Business Intelligence

Part of the NTT Group, Dimension Data provides enterprises throughout Africa and the Middle East with everything from a full array of cloud solutions to customized development services that build on cutting-edge advances in analytics, machine learning, artificial intelligence, and the Internet of Things.

Data 88
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Technology Short Take 170

Scott Lowe

So, here you go—here’s your latest collection of links from around the internet focused on data center and cloud-related technologies. Cloud Computing/Cloud Management I’ve long been a fan of Velero, the application formerly known as Heptio Ark. I hope that you find something useful here.

Vmware 74
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Technology Short Take 162

Scott Lowe

This article is an interesting look at Internet scanning. Apparently due to the way the integration between Antrea and VMware NSX was designed, it’s possible for “stale” Antrea-enabled clusters (clusters that once existed but are no longer present/valid) to show up in the NSX UI. Operating Systems/Applications.

Devops 87
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Technology Short Take #34

Scott Lowe

The networking “old guard” likes to talk about how x86 servers and virtualization create network bottlenecks due to performance concerns, but as Ivan points out in this post , it’s rapidly becoming—or has already become—a non-issue. (By Could we use OpenFlow to build better internet exchanges?

Vmware 106
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Technology Short Take #63

Scott Lowe

Here’s another topic that came up at the recent DevOps Networking Forum: Spotify’s SDN Internet Router (SIR). I recently came across a couple useful troubleshooting guides, one for Open vSwitch (OVS) and OpenStack Neutron and one for VMware NSX. Operating Systems/Applications. VMware recently GA’d version 6.2

Vmware 60
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Technology Short Take #46

Scott Lowe

That’s right, it’s time for yet another collection of links and articles from around the Internet on various data center-related technologies, products, projects, and efforts. Nice use of VMware Fusion in part 2, by the way.). VMware, Vagrant, and Docker together is the subject of this blog post by Fabio Rapposelli.

Vmware 65