Port 3263
ecolor-imager · TCP/UDP
| Range | Registered port (1024–49151) |
|---|---|
| Protocol | TCP/UDP |
| Service | ecolor-imager |
Frequently asked questions
What is port 3263 used for?
Port 3263 is registered with the IANA for ecolor-imager (TCP/UDP). Description: E-Color Enterprise Imager.
Is port 3263 a well-known port?
No. Port 3263 is in the range 1024–49151 (registered or user ports). Ordinary programs may open it without root privileges.
How do I check whether port 3263 is open?
Locally on Linux with ss -tulpn | grep ':3263\b', on Windows with netstat -ano | findstr :3263. To test a remote host use Test-NetConnection <host> -Port 3263 in PowerShell or nc -zv <host> 3263 on Linux/macOS.
How do I open port 3263 in the firewall?
Ubuntu/Debian (ufw): sudo ufw allow 3263/tcp. Fedora/RHEL (firewalld): sudo firewall-cmd --add-port=3263/tcp --permanent, then firewall-cmd --reload. Windows (PowerShell as administrator): New-NetFirewallRule -DisplayName "Port 3263" -Direction Inbound -Protocol TCP -LocalPort 3263 -Action Allow.
IANA registry entries
| Protocol | Service | Description (IANA) |
|---|---|---|
| TCP | ecolor-imager | E-Color Enterprise Imager |
| UDP | ecolor-imager | E-Color Enterprise Imager |