Free VPN for your lab?

Recently I was looking for a replacement to my old OpenVPN solution. The problem with a traditional VPN such as OpenVPN is that they require a static IP address or some kind of Dynamic DNS service which are not always reliable. ISPs normally charge extra for a static IP and...

What’s next for infrastructure – SDN?

At VMworld 2017, VMware was rather heavy on the NSX side of things, claiming that integrating clouds and improving edge connectivity will need a software-defined networking (SDN) component to work effectively. VMware's SDN solution is NSX. This bold announcement by Pat Gelsinger, VMware CEO was met with caution from customers...