F23-IL: Yes
Rationale
A mobile host learns a new Locator from Router Advertisements and sends Locator Updates to its correspondent, preserving its NID and active upper-layer session. This endpoint role does not require the host to originate infrastructure routes or administer an AS (RFC 6740 section 6.2; RFC 6743).
Assessment method
Specification review
Source context
ILNP experimental RFCs 6740–6744
Outstanding qualification
Documented architectural capability only. Pin and execute an ILNPv6/TCP implementation across two authorized attachments with overlapping connectivity; verify Locator Updates and retention of the same TCP connection. No measured lossless handover, simultaneous endpoint movement or deployment certification is claimed.