What is the function of a proxydn?

A.
It is the daemon used by LDAP clients to access DNS domain information.

B.
It is a command used by a user on an LDAP client to retrieve DNS domain information.

C.
It is a command used by a user on an LDAP client to retrieve LDAP directory tree information.

D.
It is the authenticated account used to bind the LDAP server to retrieve LDAP directory tree information.

Explanation:
This is one dn called proxydn in iDS 5.1. Not B, C: There is no command line called "proxydn".