Which of the following commands do you run on the AD server to identify the DN name before configuring LDAP integration with the Security Gateway?

Which of the following commands do you run on the AD server to identify the DN name before configuring LDAP integration with the Security Gateway?
A . query ldap Cname administrator
B . dsquery user Cname administrator
C . ldapquery Cname administrator
D . cpquery Cname administrator

Answer: B