Directory Service (LDAP)

Directory Server Settings
DiskStation Manager -> File Sharing Domain/LDAP -> LDAP
List of LDAP software
LDAP and Windows 7 Home Clients
How to Get a Windows Client to Authenticate against a Linux LDAP Server
Help authenticating Win7 to LDAP server
Join Windows Client Computer to LDAP Directory Service

Active Directory Server

Synology NAS can now act as Active Directory server!

DSM 6.1: Synology aktualisiert DiskStation Manager
DSM 6.1 RC
DS716+II Release Notes

usdl.synology.com/download/Package/spk/ActiveDirectoryServer/
Synolgy NAS as an Active Directory Domain Controller
active directory server is missing

Active Directory Server with Samba

• Kerberos
• LDAP

Setting up Samba as an Active Directory Domain Controller
Samba & LDAP
ActiveDirectoryHowto

Active Directory Client

How to join my Synology NAS into Windows Active Directory domain