Overly, Underlay, Packets Flow Free. Is SDN Going to Take Over the World?

A software-defined network: is it an evolution or a revolution in networking? The hype of SDN has been around for several years, but as yet it doesn’t seem to have managed to get much traction outside of the MSPs and Fortune 500 companies with regard to SDN, and telcos with regard to SD-WAN. When, if …

VMware to Acquire VeloCloud

VMware has just announced that it intends to acquire the SD-WAN company VeloCloud in an attempt to expand the capabilities of its networking business unit. No one can deny that VMware NSX is a very capable networking product, but it does have gaps and is incomplete. In reality, it can only create software-defined network islands surrounded …

Layoffs at Citrix…What’s Next?

Over the past couple of days, various Citrix employees have been invited to meetings and conference calls wherein they’ve received layoff notifications. While the full extent of the layoffs is unknown, it appears that the Octoblu, ShareFile/Podio, XenMobile, and App Layering teams have been the most profoundly affected. Most concerning is that XenApp/XenDesktop, the cash cow …

VMware Ends Support for 3rd Party Virtual Switches

This post on reddit appears to intimate that VMware is closing its API for virtual switches to all parties, including its long-standing networking partner Cisco. When I first read the post, I thought the move was a retrograde step by VMware and another veiled dig at its ecosystem. The post links to an official blog post …