Port 47809
presonus-ucnet · TCP/UDP
| Range | Registered port (1024–49151) |
|---|---|
| Protocol | TCP/UDP |
| Service | presonus-ucnet |
| Registered | 2013-07-12 |
Frequently asked questions
What is port 47809 used for?
Port 47809 is registered with the IANA for presonus-ucnet (TCP/UDP). Description: PreSonus Universal Control Network Protocol; Reserved.
Is port 47809 a well-known port?
No. Port 47809 is in the range 1024–49151 (registered or user ports). Ordinary programs may open it without root privileges.
How do I check whether port 47809 is open?
Locally on Linux with ss -tulpn | grep ':47809\b', on Windows with netstat -ano | findstr :47809. To test a remote host use Test-NetConnection <host> -Port 47809 in PowerShell or nc -zv <host> 47809 on Linux/macOS.
How do I open port 47809 in the firewall?
Ubuntu/Debian (ufw): sudo ufw allow 47809/tcp. Fedora/RHEL (firewalld): sudo firewall-cmd --add-port=47809/tcp --permanent, then firewall-cmd --reload. Windows (PowerShell as administrator): New-NetFirewallRule -DisplayName "Port 47809" -Direction Inbound -Protocol TCP -LocalPort 47809 -Action Allow.
IANA registry entries
| Protocol | Service | Description (IANA) |
|---|---|---|
| UDP | presonus-ucnet | PreSonus Universal Control Network Protocol |
| TCP | – | Reserved |