Port 9201
wap-wsp-wtp · TCP/UDP
| Range | Registered port (1024–49151) |
|---|---|
| Protocol | TCP/UDP |
| Service | wap-wsp-wtp |
Frequently asked questions
What is port 9201 used for?
Port 9201 is registered with the IANA for wap-wsp-wtp (TCP/UDP). Description: WAP session service.
Is port 9201 a well-known port?
No. Port 9201 is in the range 1024–49151 (registered or user ports). Ordinary programs may open it without root privileges.
How do I check whether port 9201 is open?
Locally on Linux with ss -tulpn | grep ':9201\b', on Windows with netstat -ano | findstr :9201. To test a remote host use Test-NetConnection <host> -Port 9201 in PowerShell or nc -zv <host> 9201 on Linux/macOS.
How do I open port 9201 in the firewall?
Ubuntu/Debian (ufw): sudo ufw allow 9201/tcp. Fedora/RHEL (firewalld): sudo firewall-cmd --add-port=9201/tcp --permanent, then firewall-cmd --reload. Windows (PowerShell as administrator): New-NetFirewallRule -DisplayName "Port 9201" -Direction Inbound -Protocol TCP -LocalPort 9201 -Action Allow.
IANA registry entries
| Protocol | Service | Description (IANA) |
|---|---|---|
| TCP | wap-wsp-wtp | WAP session service |
| UDP | wap-wsp-wtp | WAP session service |