ONTAP utilizes the definition for nisNetgroupTriple found in RFC-2307 ONTAP only supports the "hostname" field of the Netgroup Triple, and the string must contain legal values, as specified in RFC-225...ONTAP utilizes the definition for nisNetgroupTriple found in RFC-2307 ONTAP only supports the "hostname" field of the Netgroup Triple, and the string must contain legal values, as specified in RFC-2252 An IP address can be compared as a string, utilizing the IP address of the incoming client being evaluated IPv6 addresses must be shortened and compressed as specified in RFC-5952 The syntax requirement is the same for LDAP, NIS, and local netgroups