Port 1433 — Microsoft SQL Server
TCPDatabase
Default port for Microsoft SQL Server database server
Registry assignments, software defaults and local listeners are different things. A port number alone does not identify or secure a service.
Software Using This Port (2 software)
Community software entries: links are references, not individual verification.
Usage Suggestions
- Before using port 1433, please confirm it is not occupied by other services
- If you encounter port conflicts, consider using other ports or stopping the occupying service
Quick Info
- Port
- 1433
- Protocol
- TCP
- Categories
- Database
- Usage Status
- 2 software in use
Related Ports
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