## ActiveDirectory

- LDAP: 389 (TCP & UDP)
- LDAPS: 636 (TCP)
- Global Catalog: 3268, 3269 (TCP)
- Kerberos: 88 (TCP & UDP)
- Kerberos-Kennwortänderung: 464 (TCP & UPD)
- DNS: 53 (TCP & UDP)
- RPC: 135 (TCP) + Dynamische Ports (49152–65535 (TCP))
- SMB: 445 (TCP)
- NTP: 123 (TCP & UDP)
- RAW: 9100 (TCP)