Port 480
iafdbase · TCP/UDP
| Range | System/well-known port (0–1023) |
|---|---|
| Protocol | TCP/UDP |
| Service | iafdbase |
Frequently asked questions
What is port 480 used for?
Port 480 is registered with the IANA for iafdbase (TCP/UDP). Description: iafdbase.
Is port 480 a well-known port?
Yes. Port 480 is in the range 0–1023 (system or well-known ports). On Linux and macOS only privileged processes may bind to these ports.
How do I check whether port 480 is open?
Locally on Linux with ss -tulpn | grep ':480\b', on Windows with netstat -ano | findstr :480. To test a remote host use Test-NetConnection <host> -Port 480 in PowerShell or nc -zv <host> 480 on Linux/macOS.
How do I open port 480 in the firewall?
Ubuntu/Debian (ufw): sudo ufw allow 480/tcp. Fedora/RHEL (firewalld): sudo firewall-cmd --add-port=480/tcp --permanent, then firewall-cmd --reload. Windows (PowerShell as administrator): New-NetFirewallRule -DisplayName "Port 480" -Direction Inbound -Protocol TCP -LocalPort 480 -Action Allow.
IANA registry entries
| Protocol | Service | Description (IANA) |
|---|---|---|
| TCP | iafdbase | iafdbase |
| UDP | iafdbase | iafdbase |