| Service / Purpose |
Protocol |
Port |
| Analysis Services connections via HTTP (default) |
TCP |
80 |
| Analysis Services connections via HTTPS (default) |
TCP |
443 |
| Clients using Named Pipes over Netbios |
TCP |
137/138/139/445 |
| Dedicated Administrator Connection |
TCP |
1434 by default (local port). But this port is
assigned dynamically by SQL Server during startup. |
| Reporting services on Windows 2003/2008/Vista (default) |
TCP |
80 |
| Reporting services on Windows XP SP2 |
TCP |
8080 |
| SQL Server 2005 Analysis Services |
TCP |
2383 |
| SQL Server Browser Service |
TCP |
2382 |
| SQL Server Integration Services (MSDTSServer) |
TCP |
135 |
| SQL Server Resolution Protocol |
TCP |
1434 |
| SQL over TCP (default instance) |
TCP |
1433 |
| SQL over TCP (named instances) |
TCP |
1434 / 1954 |