authenticationMethod
nisplusLDAPproxyUser
nisplusLDAPproxyPassword
The authentication method and, if appropriate for the method selected, the proxy user (bind distinguished name [DN]) and password (key or other shared secret) to be used between the rpc.nisd daemon and the LDAP server. See Security and Authentication for more information.
nisplusLDAPTLS
nisplusLDAPTLSCertificateDBPath