/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.
Topic archive
VLANs, firewall rules, IoT isolation and safer home network design.
Diagnose camera VLAN failures when streams, NVR access, NTP, DNS, firewall rules, or isolated mobile viewing stop working.
Learn the mental model for isolating IP cameras on a VLAN while keeping local NVR recording, NTP, DNS, and admin access predictable.
Configure a UniFi camera VLAN that blocks WAN access, keeps RTSP recording local, and gives the NVR exactly the access it needs.
A practical local-first guide to isolating IP cameras from your main home network without breaking recording or access.