Port 2323
3d-nfsd · TCP/UDP
| Range | Registered port (1024–49151) |
|---|---|
| Protocol | TCP/UDP |
| Service | 3d-nfsd |
Frequently asked questions
What is port 2323 used for?
Port 2323 is registered with the IANA for 3d-nfsd (TCP/UDP). Description: 3d-nfsd.
Is port 2323 a well-known port?
No. Port 2323 is in the range 1024–49151 (registered or user ports). Ordinary programs may open it without root privileges.
How do I check whether port 2323 is open?
Locally on Linux with ss -tulpn | grep ':2323\b', on Windows with netstat -ano | findstr :2323. To test a remote host use Test-NetConnection <host> -Port 2323 in PowerShell or nc -zv <host> 2323 on Linux/macOS.
How do I open port 2323 in the firewall?
Ubuntu/Debian (ufw): sudo ufw allow 2323/tcp. Fedora/RHEL (firewalld): sudo firewall-cmd --add-port=2323/tcp --permanent, then firewall-cmd --reload. Windows (PowerShell as administrator): New-NetFirewallRule -DisplayName "Port 2323" -Direction Inbound -Protocol TCP -LocalPort 2323 -Action Allow.
IANA registry entries
| Protocol | Service | Description (IANA) |
|---|---|---|
| TCP | 3d-nfsd | 3d-nfsd |
| UDP | 3d-nfsd | 3d-nfsd |