Port 6100

synchronet-db · TCP/UDP

RangeRegistered port (1024–49151)
ProtocolTCP/UDP
Servicesynchronet-db

Frequently asked questions

What is port 6100 used for?

Port 6100 is registered with the IANA for synchronet-db (TCP/UDP). Description: SynchroNet-db.

Is port 6100 a well-known port?

No. Port 6100 is in the range 1024–49151 (registered or user ports). Ordinary programs may open it without root privileges.

How do I check whether port 6100 is open?

Locally on Linux with ss -tulpn | grep ':6100\b', on Windows with netstat -ano | findstr :6100. To test a remote host use Test-NetConnection <host> -Port 6100 in PowerShell or nc -zv <host> 6100 on Linux/macOS.

How do I open port 6100 in the firewall?

Ubuntu/Debian (ufw): sudo ufw allow 6100/tcp. Fedora/RHEL (firewalld): sudo firewall-cmd --add-port=6100/tcp --permanent, then firewall-cmd --reload. Windows (PowerShell as administrator): New-NetFirewallRule -DisplayName "Port 6100" -Direction Inbound -Protocol TCP -LocalPort 6100 -Action Allow.

IANA registry entries

ProtocolServiceDescription (IANA)
TCPsynchronet-dbSynchroNet-db
UDPsynchronet-dbSynchroNet-db

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