uuid network working group telnet tacacs scalability encryption standards track authentication quality of service metadata

client-server uuid synchronization control replication synchronization ldap standards track access control lcup protocol

uuid algorithms tracking security distributed systems urn identification standardization namespace registration

uuid security considerations networking directory services standards entryuuid ldap matching rules

uuid dhcpv6 duid security standards track

session identifier uuid multimedia communication sip quality of service

uuid email standards protocols localization encryption internationalization nicknames metadata character-sets