Human-friendly names for hosts that cross GPNC as subscribers. Match by MAC (preferred, stable) or IP (if DHCP-static). Registered subscribers stay on the status page even when offline so you can tell who's missing.
When non-empty, only IPs inside these subnets are accepted as subscribers by GPNC. Leave empty to allow-all-minus-blocklist. Enforced inside the GPNC binary.
10.99.98.128/25 — a dedicated subscriber segment.Exact IPs always excluded. Label is optional but makes logs readable.
Subnets always excluded.
Full lowercase MACs, e.g. 00:0c:29:01:31:78.
Leading octets to bulk-exclude. Example: 01: for multicast.