Port 47100
jvl-mactalk · TCP/UDP
| Range | Registered port (1024–49151) |
|---|---|
| Protocol | TCP/UDP |
| Service | jvl-mactalk |
| Registered | 2012-12-21 |
Frequently asked questions
What is port 47100 used for?
Port 47100 is registered with the IANA for jvl-mactalk (TCP/UDP). Description: Configuration of motors connected to Industrial Ethernet; Reserved.
Is port 47100 a well-known port?
No. Port 47100 is in the range 1024–49151 (registered or user ports). Ordinary programs may open it without root privileges.
How do I check whether port 47100 is open?
Locally on Linux with ss -tulpn | grep ':47100\b', on Windows with netstat -ano | findstr :47100. To test a remote host use Test-NetConnection <host> -Port 47100 in PowerShell or nc -zv <host> 47100 on Linux/macOS.
How do I open port 47100 in the firewall?
Ubuntu/Debian (ufw): sudo ufw allow 47100/tcp. Fedora/RHEL (firewalld): sudo firewall-cmd --add-port=47100/tcp --permanent, then firewall-cmd --reload. Windows (PowerShell as administrator): New-NetFirewallRule -DisplayName "Port 47100" -Direction Inbound -Protocol TCP -LocalPort 47100 -Action Allow.
IANA registry entries
| Protocol | Service | Description (IANA) |
|---|---|---|
| UDP | jvl-mactalk | Configuration of motors connected to Industrial Ethernet |
| TCP | – | Reserved |