Port 6344
streletz · TCP/UDP
| Range | Registered port (1024–49151) |
|---|---|
| Protocol | TCP/UDP |
| Service | streletz |
| Registered | 2013-10-25 |
Frequently asked questions
What is port 6344 used for?
Port 6344 is registered with the IANA for streletz (TCP/UDP). Description: Argus-Spectr security and fire-prevention systems service; Reserved.
Is port 6344 a well-known port?
No. Port 6344 is in the range 1024–49151 (registered or user ports). Ordinary programs may open it without root privileges.
How do I check whether port 6344 is open?
Locally on Linux with ss -tulpn | grep ':6344\b', on Windows with netstat -ano | findstr :6344. To test a remote host use Test-NetConnection <host> -Port 6344 in PowerShell or nc -zv <host> 6344 on Linux/macOS.
How do I open port 6344 in the firewall?
Ubuntu/Debian (ufw): sudo ufw allow 6344/tcp. Fedora/RHEL (firewalld): sudo firewall-cmd --add-port=6344/tcp --permanent, then firewall-cmd --reload. Windows (PowerShell as administrator): New-NetFirewallRule -DisplayName "Port 6344" -Direction Inbound -Protocol TCP -LocalPort 6344 -Action Allow.
IANA registry entries
| Protocol | Service | Description (IANA) |
|---|---|---|
| TCP | streletz | Argus-Spectr security and fire-prevention systems service |
| UDP | – | Reserved |