Port 2937

pnaconsult-lm · TCP/UDP

RangeRegistered port (1024–49151)
ProtocolTCP/UDP
Servicepnaconsult-lm

Frequently asked questions

What is port 2937 used for?

Port 2937 is registered with the IANA for pnaconsult-lm (TCP/UDP). Description: PNACONSULT-LM.

Is port 2937 a well-known port?

No. Port 2937 is in the range 1024–49151 (registered or user ports). Ordinary programs may open it without root privileges.

How do I check whether port 2937 is open?

Locally on Linux with ss -tulpn | grep ':2937\b', on Windows with netstat -ano | findstr :2937. To test a remote host use Test-NetConnection <host> -Port 2937 in PowerShell or nc -zv <host> 2937 on Linux/macOS.

How do I open port 2937 in the firewall?

Ubuntu/Debian (ufw): sudo ufw allow 2937/tcp. Fedora/RHEL (firewalld): sudo firewall-cmd --add-port=2937/tcp --permanent, then firewall-cmd --reload. Windows (PowerShell as administrator): New-NetFirewallRule -DisplayName "Port 2937" -Direction Inbound -Protocol TCP -LocalPort 2937 -Action Allow.

IANA registry entries

ProtocolServiceDescription (IANA)
TCPpnaconsult-lmPNACONSULT-LM
UDPpnaconsult-lmPNACONSULT-LM

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