Port 6549
apc-6549 · TCP/UDP
| Range | Registered port (1024–49151) |
|---|---|
| Protocol | TCP/UDP |
| Service | apc-6549 |
Frequently asked questions
What is port 6549 used for?
Port 6549 is registered with the IANA for apc-6549 (TCP/UDP). Description: APC 6549.
Is port 6549 a well-known port?
No. Port 6549 is in the range 1024–49151 (registered or user ports). Ordinary programs may open it without root privileges.
How do I check whether port 6549 is open?
Locally on Linux with ss -tulpn | grep ':6549\b', on Windows with netstat -ano | findstr :6549. To test a remote host use Test-NetConnection <host> -Port 6549 in PowerShell or nc -zv <host> 6549 on Linux/macOS.
How do I open port 6549 in the firewall?
Ubuntu/Debian (ufw): sudo ufw allow 6549/tcp. Fedora/RHEL (firewalld): sudo firewall-cmd --add-port=6549/tcp --permanent, then firewall-cmd --reload. Windows (PowerShell as administrator): New-NetFirewallRule -DisplayName "Port 6549" -Direction Inbound -Protocol TCP -LocalPort 6549 -Action Allow.
IANA registry entries
| Protocol | Service | Description (IANA) |
|---|---|---|
| TCP | apc-6549 | APC 6549 |
| UDP | apc-6549 | APC 6549 |