Microsoft Azure - MasterCloud. 

Become part of a heterogeneous cloud cluster - get resources or integrate your computing infrastructure using our fiber network or L2/L3 links.

We've combined MasterCloud with Microsoft Azure cloud using closed direct L2/VPN links. Now you don't have to choose between Microsoft Azure and MasterCloud - you can receive Azure and MasterCloud resources simultaneously on the same closed network that is connected to your corporate network, fiber or closed L2 VPN or L3 VPN links.