Port 6673
vision-elmd and vision_elmd · TCP/UDP
| Range | Registered port (1024–49151) |
|---|---|
| Protocol | TCP/UDP |
| Service | vision-elmd and vision_elmd |
Frequently asked questions
What is port 6673 used for?
Port 6673 is registered with the IANA for vision-elmd and vision_elmd (TCP/UDP). Description: vision_elmd IANA assigned this well-formed service name as a replacement for "vision_elmd".; vision_elmd.
Is port 6673 a well-known port?
No. Port 6673 is in the range 1024–49151 (registered or user ports). Ordinary programs may open it without root privileges.
How do I check whether port 6673 is open?
Locally on Linux with ss -tulpn | grep ':6673\b', on Windows with netstat -ano | findstr :6673. To test a remote host use Test-NetConnection <host> -Port 6673 in PowerShell or nc -zv <host> 6673 on Linux/macOS.
How do I open port 6673 in the firewall?
Ubuntu/Debian (ufw): sudo ufw allow 6673/tcp. Fedora/RHEL (firewalld): sudo firewall-cmd --add-port=6673/tcp --permanent, then firewall-cmd --reload. Windows (PowerShell as administrator): New-NetFirewallRule -DisplayName "Port 6673" -Direction Inbound -Protocol TCP -LocalPort 6673 -Action Allow.
IANA registry entries
| Protocol | Service | Description (IANA) |
|---|---|---|
| TCP | vision-elmd | vision_elmd IANA assigned this well-formed service name as a replacement for "vision_elmd". |
| TCP | vision_elmd | vision_elmd |
| UDP | vision-elmd | vision_elmd IANA assigned this well-formed service name as a replacement for "vision_elmd". |
| UDP | vision_elmd | vision_elmd |