I was recently migrating an environment that ran two 2003 servers to two 2012 R2 servers. One of the challenges of migrations is ensuring there is as little disruption as possible, whether it is during business hours or not. This organization had a single RADIUS server controlling access to their 300+ users for Wireless and … Continue reading "Migrating your whole RADIUS configuration (IAS) from Server 2003 to Server 2012 (NPS)"
So recently I was out visiting a customer who had issues with someone hammering their internet. We enabled netflow on their Cisco router to do a show top-talkers. Once we got an IP address we were able to find the machine, but not who. So I quickly entered the following into PowerShell and got the … Continue reading "Get the username of a person logged onto a computer remotely using PowerShell and WMI"