Which of the following development libraries are used to make Samba compatible with ADS? (Select TWO correct answers.)

Kerberos is the fundamental authentication protocol employed by Active Directory, and Samba incorporates Kerberos libraries to facilitate secure authentication for both users and machines against an ADS domain controller.

CUPS (Common Unix Printing System) is related to printing services and is not a core development library for Samba's Active Directory compatibility.

LDAP (Lightweight Directory Access Protocol) is the standard protocol used by Active Directory for querying and modifying directory information, which Samba uses for its directory service interactions with ADS.

Win32 refers to the Windows Application Programming Interface (API) and is not a development library Samba directly uses for ADS compatibility, as Samba provides its own implementations.

IMAP (Internet Message Access Protocol) is an email protocol and has no direct relevance to how Samba achieves compatibility with Active Directory.