Port 16020
jwpc · TCP/UDP
| Range | Registered port (1024–49151) |
|---|---|
| Protocol | TCP/UDP |
| Service | jwpc |
| Registered | 2010-05-12 |
Frequently asked questions
What is port 16020 used for?
Port 16020 is registered with the IANA for jwpc (TCP/UDP). Description: Filemaker Java Web Publishing Core; Reserved.
Is port 16020 a well-known port?
No. Port 16020 is in the range 1024–49151 (registered or user ports). Ordinary programs may open it without root privileges.
How do I check whether port 16020 is open?
Locally on Linux with ss -tulpn | grep ':16020\b', on Windows with netstat -ano | findstr :16020. To test a remote host use Test-NetConnection <host> -Port 16020 in PowerShell or nc -zv <host> 16020 on Linux/macOS.
How do I open port 16020 in the firewall?
Ubuntu/Debian (ufw): sudo ufw allow 16020/tcp. Fedora/RHEL (firewalld): sudo firewall-cmd --add-port=16020/tcp --permanent, then firewall-cmd --reload. Windows (PowerShell as administrator): New-NetFirewallRule -DisplayName "Port 16020" -Direction Inbound -Protocol TCP -LocalPort 16020 -Action Allow.
IANA registry entries
| Protocol | Service | Description (IANA) |
|---|---|---|
| TCP | jwpc | Filemaker Java Web Publishing Core |
| UDP | – | Reserved |