Port 11104

netapp-icmgmt · TCP/UDP

RangeRegistered port (1024–49151)
ProtocolTCP/UDP
Servicenetapp-icmgmt
Registered2010-07-06

Frequently asked questions

What is port 11104 used for?

Port 11104 is registered with the IANA for netapp-icmgmt (TCP/UDP). Description: NetApp Intercluster Management; Reserved.

Is port 11104 a well-known port?

No. Port 11104 is in the range 1024–49151 (registered or user ports). Ordinary programs may open it without root privileges.

How do I check whether port 11104 is open?

Locally on Linux with ss -tulpn | grep ':11104\b', on Windows with netstat -ano | findstr :11104. To test a remote host use Test-NetConnection <host> -Port 11104 in PowerShell or nc -zv <host> 11104 on Linux/macOS.

How do I open port 11104 in the firewall?

Ubuntu/Debian (ufw): sudo ufw allow 11104/tcp. Fedora/RHEL (firewalld): sudo firewall-cmd --add-port=11104/tcp --permanent, then firewall-cmd --reload. Windows (PowerShell as administrator): New-NetFirewallRule -DisplayName "Port 11104" -Direction Inbound -Protocol TCP -LocalPort 11104 -Action Allow.

IANA registry entries

ProtocolServiceDescription (IANA)
TCPnetapp-icmgmtNetApp Intercluster Management
UDP–Reserved

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