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UniFi

A collection of 3 posts
Isometric view of three isolated network zones — Default, IoT and Guest — separated by firewall barriers and managed by a UniFi gateway

Create Isolated Networks for IoT and Guest with UniFi

Three isolated VLANs, one UniFi Cloud Gateway: the exact firewall rules, DNS configuration, and bandwidth policies that make network segmentation actually secure.
28 Jun 2026 8 min read
Isometric comparison of an old USG-3P gateway on the left versus a new UniFi Cloud Gateway Fiber on the right, connected by an orange migration arrow

Migrating from USG-3P to UniFi Cloud Gateway Fiber

A complete, phone-only migration guide from a USG-3P and self-hosted Docker controller to the UniFi Cloud Gateway Fiber, including what the backup covers, what needs manual work, and how to avoid the most common pitfalls.
09 May 2026 5 min read
Isometric UniFi network switch with a glowing orange firmware update badge, connected by an orange pipeline of data cubes to a Discord notification panel

Get notified on Discord about UniFi devices with available firmware upgrade

This script uses your UniFi controller API to get firmware available upgrades and push notification for each device on Discord. It can be run as a daily cron job and adapted to any notification app.
30 Nov 2021 1 min read
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