Port 44123

z-wave-tunnel · TCP/UDP

RangeRegistered port (1024–49151)
ProtocolTCP/UDP
Servicez-wave-tunnel
Registered2012-10-12
Modified2015-06-26

Frequently asked questions

What is port 44123 used for?

Port 44123 is registered with the IANA for z-wave-tunnel (TCP/UDP). Description: Z-Wave Secure Tunnel; Reserved.

Is port 44123 a well-known port?

No. Port 44123 is in the range 1024–49151 (registered or user ports). Ordinary programs may open it without root privileges.

How do I check whether port 44123 is open?

Locally on Linux with ss -tulpn | grep ':44123\b', on Windows with netstat -ano | findstr :44123. To test a remote host use Test-NetConnection <host> -Port 44123 in PowerShell or nc -zv <host> 44123 on Linux/macOS.

How do I open port 44123 in the firewall?

Ubuntu/Debian (ufw): sudo ufw allow 44123/tcp. Fedora/RHEL (firewalld): sudo firewall-cmd --add-port=44123/tcp --permanent, then firewall-cmd --reload. Windows (PowerShell as administrator): New-NetFirewallRule -DisplayName "Port 44123" -Direction Inbound -Protocol TCP -LocalPort 44123 -Action Allow.

IANA registry entries

ProtocolServiceDescription (IANA)
TCPz-wave-tunnelZ-Wave Secure Tunnel
UDP–Reserved

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