Port 9750
board-voip · TCP/UDP
| Range | Registered port (1024–49151) |
|---|---|
| Protocol | TCP/UDP |
| Service | board-voip |
| Registered | 2006-01 |
Frequently asked questions
What is port 9750 used for?
Port 9750 is registered with the IANA for board-voip (TCP/UDP). Description: Board M.I.T. Synchronous Collaboration.
Is port 9750 a well-known port?
No. Port 9750 is in the range 1024–49151 (registered or user ports). Ordinary programs may open it without root privileges.
How do I check whether port 9750 is open?
Locally on Linux with ss -tulpn | grep ':9750\b', on Windows with netstat -ano | findstr :9750. To test a remote host use Test-NetConnection <host> -Port 9750 in PowerShell or nc -zv <host> 9750 on Linux/macOS.
How do I open port 9750 in the firewall?
Ubuntu/Debian (ufw): sudo ufw allow 9750/tcp. Fedora/RHEL (firewalld): sudo firewall-cmd --add-port=9750/tcp --permanent, then firewall-cmd --reload. Windows (PowerShell as administrator): New-NetFirewallRule -DisplayName "Port 9750" -Direction Inbound -Protocol TCP -LocalPort 9750 -Action Allow.
IANA registry entries
| Protocol | Service | Description (IANA) |
|---|---|---|
| TCP | board-voip | Board M.I.T. Synchronous Collaboration |
| UDP | board-voip | Board M.I.T. Synchronous Collaboration |