===== Netzwerkports der FSMO Rollen =====

^Service Name ^UDP ^TCP ^
|LDAP | 389 | 389 |
|LDAPS (SSL) | - | 686 |
|LDAP | - | 3268 (global catalog) |
|RPC/REPL | - | 135 (endpoint mapper) |
|Netlogon | - | 137 |
|Kerberos | 88 | 88 |
|DNS | 53 | 53 |
|SMB | 445 | 445 |