Port 8101

ldoms-migr · TCP/UDP

RangeRegistered port (1024–49151)
ProtocolTCP/UDP
Serviceldoms-migr
Registered2009-01-16

Frequently asked questions

What is port 8101 used for?

Port 8101 is registered with the IANA for ldoms-migr (TCP/UDP). Description: Logical Domains Migration; Reserved.

Is port 8101 a well-known port?

No. Port 8101 is in the range 1024–49151 (registered or user ports). Ordinary programs may open it without root privileges.

How do I check whether port 8101 is open?

Locally on Linux with ss -tulpn | grep ':8101\b', on Windows with netstat -ano | findstr :8101. To test a remote host use Test-NetConnection <host> -Port 8101 in PowerShell or nc -zv <host> 8101 on Linux/macOS.

How do I open port 8101 in the firewall?

Ubuntu/Debian (ufw): sudo ufw allow 8101/tcp. Fedora/RHEL (firewalld): sudo firewall-cmd --add-port=8101/tcp --permanent, then firewall-cmd --reload. Windows (PowerShell as administrator): New-NetFirewallRule -DisplayName "Port 8101" -Direction Inbound -Protocol TCP -LocalPort 8101 -Action Allow.

IANA registry entries

ProtocolServiceDescription (IANA)
TCPldoms-migrLogical Domains Migration
UDP–Reserved

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