Port 9020
tambora · TCP/UDP
| Range | Registered port (1024–49151) |
|---|---|
| Protocol | TCP/UDP |
| Service | tambora |
| Registered | 2002-03 |
Frequently asked questions
What is port 9020 used for?
Port 9020 is registered with the IANA for tambora (TCP/UDP). Description: TAMBORA.
Is port 9020 a well-known port?
No. Port 9020 is in the range 1024–49151 (registered or user ports). Ordinary programs may open it without root privileges.
How do I check whether port 9020 is open?
Locally on Linux with ss -tulpn | grep ':9020\b', on Windows with netstat -ano | findstr :9020. To test a remote host use Test-NetConnection <host> -Port 9020 in PowerShell or nc -zv <host> 9020 on Linux/macOS.
How do I open port 9020 in the firewall?
Ubuntu/Debian (ufw): sudo ufw allow 9020/tcp. Fedora/RHEL (firewalld): sudo firewall-cmd --add-port=9020/tcp --permanent, then firewall-cmd --reload. Windows (PowerShell as administrator): New-NetFirewallRule -DisplayName "Port 9020" -Direction Inbound -Protocol TCP -LocalPort 9020 -Action Allow.
IANA registry entries
| Protocol | Service | Description (IANA) |
|---|---|---|
| TCP | tambora | TAMBORA |
| UDP | tambora | TAMBORA |