Service | Port | protocol |
---|---|---|
DNS | 53 | tcp/udp |
Kerberos | 88 | tcp/udp |
End Point Mapper (DCE/RPC Locator Service) | 135 | tcp |
NetBIOS Name Service | 137 | udp |
NetBIOS Datagram | 138 | udp |
NetBIOS Session | 139 | tcp |
LDAP | 389 | tcp/udp |
SMB over TCP,Microsoft-ds | 445 | tcp/udp |
Kerberos kpasswd | 464 | tcp/udp |
LDAPS (only if „tls enabled = yes“) | 636 | tcp |
Dynamic RPC Ports* | 1024-5000 | tcp |
Global Cataloge | 3268 | tcp |
Global Cataloge SSL (only if „tls enabled = yes“) | 3269 | tcp |
Multicast DNS | 5353 | tcp/udp |
* Samba, like Windows, supports dynamic RPC services. The range starts at 1024. If something occupies this port for some reason, it will be a different port (literally walked up from 1024).