JAVA/Sun Exam Questions

Which file contains this information?

A user’s LDAP client is not authenticating when the user tries to access the LDAP server. The file that contains the proxy agent authentication information should be checked.
Which file contains this information?

A.
ldap_proxy_cred

B.
ldap_proxy_agent

C.
ldap_client_auth

D.
ldap_client_cred