Tag: software defined

Networks Video

SD-WAN – What, How, and Why It’s Got Your Number

November 20, 2020

Software-defined wide area networking (SD-WAN) is right in the middle of major technology trends. But the shift from physical to software-defined networks has left many people in the IT community with more questions than answers. What’s driving the explosive adoption of SD-WAN technologies for …


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Systems

What Is VMware NSX?

September 30, 2019

When purchasing Nicira in 2012, VMware wanted to further establish itself as a leader in software-defined networking, and more importantly, in cloud computing. VMware NSX provides the flexibility network administrators have long desired without having to rely solely on network hardware and its primary …


Systems

Virtualization’s Software-Defined Future

September 25, 2019

In the first two parts of this series, we looked at both the history of virtualization and the new set of problems it’s introduced into our infrastructures. In part three, we’ll investigate its evolution and how it will continue to be part of our …