- A subnet is a deny-list subnet (the default: everyone not denied) or
an allow-list subnet (only clients allowed or with a reservation);
the deny list counts in both. Entries are MAC addresses, prefixes
(aa:bb:cc:*) or client IDs. A refused client gets no answer (DENIED
in the activity log, with an Allow button) or a NAK on renewal.
steward access, the subnet's Access tab. Schema migration 7.
- The activity log keeps each message's header fields and options,
decoded into words (dhcp4.Describe): the parameter request list by
name, client IDs, lease times. ▸ on an Activity row, steward
activity show N / --details, GET /events/{id}.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>