Port 4558

mtcevrunqman · TCP/UDP

RangeRegistered port (1024–49151)
ProtocolTCP/UDP
Servicemtcevrunqman
Registered2009-06-18

Frequently asked questions

What is port 4558 used for?

Port 4558 is registered with the IANA for mtcevrunqman (TCP/UDP). Description: Reserved; Marathon everRun Quorum Service Manager.

Is port 4558 a well-known port?

No. Port 4558 is in the range 1024–49151 (registered or user ports). Ordinary programs may open it without root privileges.

How do I check whether port 4558 is open?

Locally on Linux with ss -tulpn | grep ':4558\b', on Windows with netstat -ano | findstr :4558. To test a remote host use Test-NetConnection <host> -Port 4558 in PowerShell or nc -zv <host> 4558 on Linux/macOS.

How do I open port 4558 in the firewall?

Ubuntu/Debian (ufw): sudo ufw allow 4558/tcp. Fedora/RHEL (firewalld): sudo firewall-cmd --add-port=4558/tcp --permanent, then firewall-cmd --reload. Windows (PowerShell as administrator): New-NetFirewallRule -DisplayName "Port 4558" -Direction Inbound -Protocol TCP -LocalPort 4558 -Action Allow.

IANA registry entries

ProtocolServiceDescription (IANA)
TCP–Reserved
UDPmtcevrunqmanMarathon everRun Quorum Service Manager

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