/network-hardening/security-cameras
Camera VLAN Not Working: Fix NVR, RTSP, DNS, and Firewall Issues
Diagnose camera VLAN failures when streams, NVR access, NTP, DNS, firewall rules, or isolated mobile viewing stop working.
< Back to all guides
Topic archive
Security Cameras
IP cameras, RTSP streams, local recording and privacy-first monitoring.
/network-hardening/security-cameras
How to Isolate IP Cameras on a VLAN Without Breaking Local Recording
Learn the mental model for isolating IP cameras on a VLAN while keeping local NVR recording, NTP, DNS, and admin access predictable.
/network-hardening/security-cameras
UniFi Camera VLAN Isolation for Local NVR Recording
Configure a UniFi camera VLAN that blocks WAN access, keeps RTSP recording local, and gives the NVR exactly the access it needs.
/network-hardening/security-cameras
How to Isolate IP Cameras on a VLAN
A practical local-first guide to isolating IP cameras from your main home network without breaking recording or access.
/local-first-storage/security-cameras
Build a Local NVR With Frigate and No Cloud Subscription
Learn how a local-first NVR with Frigate can record security cameras at home without relying on paid cloud storage.