Port 3114
ccmad · TCP/UDP
| Range | Registered port (1024–49151) |
|---|---|
| Protocol | TCP/UDP |
| Service | ccmad |
Frequently asked questions
What is port 3114 used for?
Port 3114 is registered with the IANA for ccmad (TCP/UDP). Description: CCM AutoDiscover.
Is port 3114 a well-known port?
No. Port 3114 is in the range 1024–49151 (registered or user ports). Ordinary programs may open it without root privileges.
How do I check whether port 3114 is open?
Locally on Linux with ss -tulpn | grep ':3114\b', on Windows with netstat -ano | findstr :3114. To test a remote host use Test-NetConnection <host> -Port 3114 in PowerShell or nc -zv <host> 3114 on Linux/macOS.
How do I open port 3114 in the firewall?
Ubuntu/Debian (ufw): sudo ufw allow 3114/tcp. Fedora/RHEL (firewalld): sudo firewall-cmd --add-port=3114/tcp --permanent, then firewall-cmd --reload. Windows (PowerShell as administrator): New-NetFirewallRule -DisplayName "Port 3114" -Direction Inbound -Protocol TCP -LocalPort 3114 -Action Allow.
IANA registry entries
| Protocol | Service | Description (IANA) |
|---|---|---|
| TCP | ccmad | CCM AutoDiscover |
| UDP | ccmad | CCM AutoDiscover |