Port 8051
rocrail · TCP/UDP
| Range | Registered port (1024–49151) |
|---|---|
| Protocol | TCP/UDP |
| Service | rocrail |
| Registered | 2011-05-23 |
Frequently asked questions
What is port 8051 used for?
Port 8051 is registered with the IANA for rocrail (TCP/UDP). Description: Rocrail Client Service; Reserved.
Is port 8051 a well-known port?
No. Port 8051 is in the range 1024–49151 (registered or user ports). Ordinary programs may open it without root privileges.
How do I check whether port 8051 is open?
Locally on Linux with ss -tulpn | grep ':8051\b', on Windows with netstat -ano | findstr :8051. To test a remote host use Test-NetConnection <host> -Port 8051 in PowerShell or nc -zv <host> 8051 on Linux/macOS.
How do I open port 8051 in the firewall?
Ubuntu/Debian (ufw): sudo ufw allow 8051/tcp. Fedora/RHEL (firewalld): sudo firewall-cmd --add-port=8051/tcp --permanent, then firewall-cmd --reload. Windows (PowerShell as administrator): New-NetFirewallRule -DisplayName "Port 8051" -Direction Inbound -Protocol TCP -LocalPort 8051 -Action Allow.
IANA registry entries
| Protocol | Service | Description (IANA) |
|---|---|---|
| TCP | rocrail | Rocrail Client Service |
| UDP | – | Reserved |