Wireless
Alle TalkAboutWiFi artikelen over wireless: ontwerp, site surveys, 6 GHz, roaming, troubleshooting en tooling.
Configure OpenRoaming in Cisco SDA (part1)
When configuring OpenRoaming in an SDA fabric enable wireless environment it’s not seamless (yet). The problem is that the configuration…
Can we turn off the Access Points to save power?
Can we turn off the Access Point to save power? This question I got a lot since the energy prices in The Netherlands have risen 3 times…
How to Create zones In Cisco Spaces
When we deal with a Real-Time Location System (RTLS) the accuracy of the client position depends on the wireless design. We need at least…
WPA3 OWE in transition mode
WPA3 OWE (Opportunistic Wireless Encryption) in transition mode requires creating a hidden (non-broadcasted) SSID. When I was reading…
6Ghz Packet Capture with WLANPI R4
With the start of the 6Ghz deployment in enterprise I needed to be able to capture 6Ghz. Unfortunately, my Macbook Pro M1 is not Wi-Fi6E…
6Ghz benefits with Power Spectral Density
Wi-Fi 6e gives us a fresh low noisy floor and 24x 20mhz channels to play with in Europe. Currently, there are classes of Wi-Fi 6e Access…
Packet capture under 2 min with IPHONE AND WLANPI
Checkout my video on youtube:
My first teaching video online
This is My first teaching video given to colleagues (internal) but made public :)). Don’t expect too much, it’s far from perfect, but it…
Measure energy with IoT over Wi-Fi
History IoT was born in 1999 when Kevin Ashton wanted to attach the RFID supply chain to the internet, then we have the internet of things…
Wi-Fi inside Climate cells, sure!
NPEC is a research company that finished its new research facility to do “eco-phenotyping” Within this facility, there are 5 controlled…
Dynamic Bandwidth Channel Access or DBS (Cisco)
Instead of a post, I created a short interesting video about the behavior in RF when DBS kicks in. Actually, I created this video in the…
WiFi is down, what change did you make?
This weekend I got a call from an educational institute. The WiFi was down. They use an SDA fabric with a fabric-enabled Cisco 9800 WLC…