Internet Assigned Numbers Authority Open Shortest Path First v3 (OSPFv3) Authentication Trailer Options Created 2011-12-20 Last Updated 2014-03-14 Available Formats [IMG] XML [IMG] HTML [IMG] Plain text Registry included below * OSPFv3 Authentication Types OSPFv3 Authentication Types Registration Procedure(s) Standards Action Reference [RFC7166] Available Formats [IMG] CSV Value Description Reference 0 Reserved [RFC7166] 1 HMAC Cryptographic Authentication [RFC7166] 2-65535 Unassigned Licensing Terms