Port 2370

l3-hbmon · TCP/UDP

RangeRegistered port (1024–49151)
ProtocolTCP/UDP
Servicel3-hbmon
Modified2014-04-09

Frequently asked questions

What is port 2370 used for?

Port 2370 is registered with the IANA for l3-hbmon (TCP/UDP). Description: L3-HBMon.

Is port 2370 a well-known port?

No. Port 2370 is in the range 1024–49151 (registered or user ports). Ordinary programs may open it without root privileges.

How do I check whether port 2370 is open?

Locally on Linux with ss -tulpn | grep ':2370\b', on Windows with netstat -ano | findstr :2370. To test a remote host use Test-NetConnection <host> -Port 2370 in PowerShell or nc -zv <host> 2370 on Linux/macOS.

How do I open port 2370 in the firewall?

Ubuntu/Debian (ufw): sudo ufw allow 2370/tcp. Fedora/RHEL (firewalld): sudo firewall-cmd --add-port=2370/tcp --permanent, then firewall-cmd --reload. Windows (PowerShell as administrator): New-NetFirewallRule -DisplayName "Port 2370" -Direction Inbound -Protocol TCP -LocalPort 2370 -Action Allow.

IANA registry entries

ProtocolServiceDescription (IANA)
TCPl3-hbmonL3-HBMon
UDPl3-hbmonL3-HBMon

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