Port 7887
ubroker · TCP/UDP
| Range | Registered port (1024–49151) |
|---|---|
| Protocol | TCP/UDP |
| Service | ubroker |
| Registered | 2005-10 |
Frequently asked questions
What is port 7887 used for?
Port 7887 is registered with the IANA for ubroker (TCP/UDP). Description: Universal Broker.
Is port 7887 a well-known port?
No. Port 7887 is in the range 1024–49151 (registered or user ports). Ordinary programs may open it without root privileges.
How do I check whether port 7887 is open?
Locally on Linux with ss -tulpn | grep ':7887\b', on Windows with netstat -ano | findstr :7887. To test a remote host use Test-NetConnection <host> -Port 7887 in PowerShell or nc -zv <host> 7887 on Linux/macOS.
How do I open port 7887 in the firewall?
Ubuntu/Debian (ufw): sudo ufw allow 7887/tcp. Fedora/RHEL (firewalld): sudo firewall-cmd --add-port=7887/tcp --permanent, then firewall-cmd --reload. Windows (PowerShell as administrator): New-NetFirewallRule -DisplayName "Port 7887" -Direction Inbound -Protocol TCP -LocalPort 7887 -Action Allow.
IANA registry entries
| Protocol | Service | Description (IANA) |
|---|---|---|
| TCP | ubroker | Universal Broker |
| UDP | ubroker | Universal Broker |