Merry christmas and a happy new year!

First, thanks to all of my visitors and followers! As you can see, I didn’t had much time this year to post many tutorials and news. Besides I started an own company and this took a lot of time. My “New Year’s resolution” is to write more tutorials/posts and also get in more detail of WiFi … Read more

WLAN with 802.1x Radius/NPS Authentication

Good day everyone! If you want/have to implement wireless networks in companies you need to secure them more than your home WLAN. In this case, you need to use a radius server for this (so called WPA-Enterprise or WPA2-Enterprise Authentication with Protected EAP. I will use a Microsoft NPS (network policy server) on a Microsoft … Read more

Easy extend your IP-subnet

Hello guys! Sometimes a /24 subnet is running out of free usable IP addresses and we need to extend the network. I want to show you how easy it is and what you have to keep in mind. First we need to plan our new network. The easiest way is to extend your current network, … Read more