http://www.rfc-editor.org/rfc/rfc6075.txt
RFC 6075: The Internet Assigned Number Authority (IANA) Application Configuration Access Protocol (ACAP) Vendor Subtrees Registry, D. Cridland2010-12-01T23:00:00-00:00The original Application Configuration Access Protocol (ACAP) specification included a vendor registry now used in other protocols. This document updates the description of this registry, removing the need for a direct normative reference to ACAP and removing ambiguity. [STANDARDS-TRACK]