Port 38203
agpolicy · TCP/UDP
| Range | Registered port (1024–49151) |
|---|---|
| Protocol | TCP/UDP |
| Service | agpolicy |
| Registered | 2004-11 |
Frequently asked questions
What is port 38203 used for?
Port 38203 is registered with the IANA for agpolicy (TCP/UDP). Description: AppGate Policy Server.
Is port 38203 a well-known port?
No. Port 38203 is in the range 1024–49151 (registered or user ports). Ordinary programs may open it without root privileges.
How do I check whether port 38203 is open?
Locally on Linux with ss -tulpn | grep ':38203\b', on Windows with netstat -ano | findstr :38203. To test a remote host use Test-NetConnection <host> -Port 38203 in PowerShell or nc -zv <host> 38203 on Linux/macOS.
How do I open port 38203 in the firewall?
Ubuntu/Debian (ufw): sudo ufw allow 38203/tcp. Fedora/RHEL (firewalld): sudo firewall-cmd --add-port=38203/tcp --permanent, then firewall-cmd --reload. Windows (PowerShell as administrator): New-NetFirewallRule -DisplayName "Port 38203" -Direction Inbound -Protocol TCP -LocalPort 38203 -Action Allow.
IANA registry entries
| Protocol | Service | Description (IANA) |
|---|---|---|
| TCP | agpolicy | AppGate Policy Server |
| UDP | agpolicy | AppGate Policy Server |