Port 6320

repsvc · TCP/UDP

RangeRegistered port (1024–49151)
ProtocolTCP/UDP
Servicerepsvc
Registered2006-04
Modified2019-08-23

Frequently asked questions

What is port 6320 used for?

Port 6320 is registered with the IANA for repsvc (TCP/UDP). Description: Double-Take Replication Service.

Is port 6320 a well-known port?

No. Port 6320 is in the range 1024–49151 (registered or user ports). Ordinary programs may open it without root privileges.

How do I check whether port 6320 is open?

Locally on Linux with ss -tulpn | grep ':6320\b', on Windows with netstat -ano | findstr :6320. To test a remote host use Test-NetConnection <host> -Port 6320 in PowerShell or nc -zv <host> 6320 on Linux/macOS.

How do I open port 6320 in the firewall?

Ubuntu/Debian (ufw): sudo ufw allow 6320/tcp. Fedora/RHEL (firewalld): sudo firewall-cmd --add-port=6320/tcp --permanent, then firewall-cmd --reload. Windows (PowerShell as administrator): New-NetFirewallRule -DisplayName "Port 6320" -Direction Inbound -Protocol TCP -LocalPort 6320 -Action Allow.

IANA registry entries

ProtocolServiceDescription (IANA)
TCPrepsvcDouble-Take Replication Service
UDPrepsvcDouble-Take Replication Service

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