Port 11430
lsdp · TCP/UDP
| Range | Registered port (1024–49151) |
|---|---|
| Protocol | TCP/UDP |
| Service | lsdp |
| Registered | 2014-03-27 |
Frequently asked questions
What is port 11430 used for?
Port 11430 is registered with the IANA for lsdp (TCP/UDP). Description: Lenbrook Service Discovery Protocol; Reserved.
Is port 11430 a well-known port?
No. Port 11430 is in the range 1024–49151 (registered or user ports). Ordinary programs may open it without root privileges.
How do I check whether port 11430 is open?
Locally on Linux with ss -tulpn | grep ':11430\b', on Windows with netstat -ano | findstr :11430. To test a remote host use Test-NetConnection <host> -Port 11430 in PowerShell or nc -zv <host> 11430 on Linux/macOS.
How do I open port 11430 in the firewall?
Ubuntu/Debian (ufw): sudo ufw allow 11430/tcp. Fedora/RHEL (firewalld): sudo firewall-cmd --add-port=11430/tcp --permanent, then firewall-cmd --reload. Windows (PowerShell as administrator): New-NetFirewallRule -DisplayName "Port 11430" -Direction Inbound -Protocol TCP -LocalPort 11430 -Action Allow.
IANA registry entries
| Protocol | Service | Description (IANA) |
|---|---|---|
| UDP | lsdp | Lenbrook Service Discovery Protocol |
| TCP | – | Reserved |