WiFi Explained: Roaming and Client Management
Sticky clients, band steering, and why 802.11k/r/v are the right tools. How APs guide clients between radios and access points — and what to do when the defaults cause problems.
11 min
wifi
wifi7
Posts
39 pages
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Grafana Observability: Install Alloy with systemd
How to install Grafana Alloy with systemd, configure the required permissions, and set up your first collection config.
4 min
grafana
alloy
systemd
WiFi Explained: WPA3, SAE, and PMF
WPA3 fixes real weaknesses in WPA2 — but not the ones most people think. Here's what SAE, Protected Management Frames, and OWE actually do under the hood.
7 min
wifi
Traefik Essentials: Dashboard & API
Expose the Traefik dashboard over HTTPS, lock it down with your existing middlewares, and query the API from the terminal.
3 min
traefik
WiFi Explained: How Devices Share the Air
WiFi is a shared medium — every device on a channel competes for the same airtime. Here's how CSMA/CA manages that contention, how OFDMA in WiFi 6 changes the model, and how WiFi 7 pushes further with Multi-RU and Preamble Puncturing.
11 min
wifi
wifi7
Grafana Observability: Dashboard Provisioning as Code
Store your Grafana dashboards as versioned JSON files that load automatically on startup, so you never lose a dashboard to a container rebuild.
4 min
docker
grafana