Port 4792

unified-bus · TCP/UDP

RangeRegistered port (1024–49151)
ProtocolTCP/UDP
Serviceunified-bus
Registered2022-07-08
Modified2023-04-10

Frequently asked questions

What is port 4792 used for?

Port 4792 is registered with the IANA for unified-bus (TCP/UDP). Description: IP Routable Unified Bus.

Is port 4792 a well-known port?

No. Port 4792 is in the range 1024–49151 (registered or user ports). Ordinary programs may open it without root privileges.

How do I check whether port 4792 is open?

Locally on Linux with ss -tulpn | grep ':4792\b', on Windows with netstat -ano | findstr :4792. To test a remote host use Test-NetConnection <host> -Port 4792 in PowerShell or nc -zv <host> 4792 on Linux/macOS.

How do I open port 4792 in the firewall?

Ubuntu/Debian (ufw): sudo ufw allow 4792/tcp. Fedora/RHEL (firewalld): sudo firewall-cmd --add-port=4792/tcp --permanent, then firewall-cmd --reload. Windows (PowerShell as administrator): New-NetFirewallRule -DisplayName "Port 4792" -Direction Inbound -Protocol TCP -LocalPort 4792 -Action Allow.

IANA registry entries

ProtocolServiceDescription (IANA)
TCPunified-busIP Routable Unified Bus
UDPunified-busIP Routable Unified Bus

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