I have an odd setup, which seems pretty straight forward to me. I've got a virtual machine host running Linux KVM (Ubuntu Server 14.04). This box has a few NICs. eth0 is tied to br0, and that connects ...

There's more virtualisation than ever before being installed in datacentres. Each host server runs a hypervisor that includes a virtual switch — a piece of software that manages networked data flows ...

Tremendous shifts in networking research and development over the last few years have resulted in a whole new class of networking devices, more widely known as Software Defined Networking (SDN) ...

For a long time, the prevailing wisdom of the day has been that IT organizations were better off with dumb pipes. After all, the applications should be doing all the management, and the only thing the ...

Recently, I was faced with an interesting virtual networking problem: how to allow a large virtualization environment to be failed over to a recovery data center and thoroughly tested, without ...

Despite being isolated during this pandemic, it has never been easier to connect and network with people. I have met more people during the COVID-19 lockdown than I have met in the past five years. I ...

There are reported cases where VirtualBox can cause your network config in the VM to become invalid and throw the error message Failed to open/create the internal ...

You can create Hyper-V VMs in Windows 11 using a built-in Windows app or a new developer-oriented tool. Both come with gotchas. Here’s how it all works. Though it may seem that virtual machines, a.k.a ...

How to create and deploy a virtual machine in Microsoft Azure Your email has been sent One of the primary functions of cloud computing services like Microsoft Azure is the creation, deployment, and ...