What it can do — Tailscale

Feature by feature, as assessed on 2026-10-01. Read the limitation column before you promise a customer something the hardware cannot do.

Connection, health and audit

Feature	Supported	Limitation
Connection & session	Yes	—
Liveness / keepalive	Yes	—
Time synchronization	No — the hardware cannot do it	There is no device clock to synchronize.
Offline audit recovery	No — the hardware cannot do it	Nothing is recovered after an outage; only the current connection state is reported.
Health & supervision	No — the hardware cannot do it	Only whether the node is connected to the tailnet is reported.
Configuration & reset audit	No — the hardware cannot do it	Changes made in the Tailscale admin console are not reported.
Configuration discovery	No — the hardware cannot do it	Nothing is discovered; the Tailscale node is added by hand.