Port 2332
rcc-host · TCP/UDP
| Range | Registered port (1024–49151) |
|---|---|
| Protocol | TCP/UDP |
| Service | rcc-host |
Frequently asked questions
What is port 2332 used for?
Port 2332 is registered with the IANA for rcc-host (TCP/UDP). Description: RCC Host.
Is port 2332 a well-known port?
No. Port 2332 is in the range 1024–49151 (registered or user ports). Ordinary programs may open it without root privileges.
How do I check whether port 2332 is open?
Locally on Linux with ss -tulpn | grep ':2332\b', on Windows with netstat -ano | findstr :2332. To test a remote host use Test-NetConnection <host> -Port 2332 in PowerShell or nc -zv <host> 2332 on Linux/macOS.
How do I open port 2332 in the firewall?
Ubuntu/Debian (ufw): sudo ufw allow 2332/tcp. Fedora/RHEL (firewalld): sudo firewall-cmd --add-port=2332/tcp --permanent, then firewall-cmd --reload. Windows (PowerShell as administrator): New-NetFirewallRule -DisplayName "Port 2332" -Direction Inbound -Protocol TCP -LocalPort 2332 -Action Allow.
IANA registry entries
| Protocol | Service | Description (IANA) |
|---|---|---|
| TCP | rcc-host | RCC Host |
| UDP | rcc-host | RCC Host |