Port 3116

mctet-gateway · TCP/UDP

RangeRegistered port (1024–49151)
ProtocolTCP/UDP
Servicemctet-gateway

Frequently asked questions

What is port 3116 used for?

Port 3116 is registered with the IANA for mctet-gateway (TCP/UDP). Description: MCTET Gateway.

Is port 3116 a well-known port?

No. Port 3116 is in the range 1024–49151 (registered or user ports). Ordinary programs may open it without root privileges.

How do I check whether port 3116 is open?

Locally on Linux with ss -tulpn | grep ':3116\b', on Windows with netstat -ano | findstr :3116. To test a remote host use Test-NetConnection <host> -Port 3116 in PowerShell or nc -zv <host> 3116 on Linux/macOS.

How do I open port 3116 in the firewall?

Ubuntu/Debian (ufw): sudo ufw allow 3116/tcp. Fedora/RHEL (firewalld): sudo firewall-cmd --add-port=3116/tcp --permanent, then firewall-cmd --reload. Windows (PowerShell as administrator): New-NetFirewallRule -DisplayName "Port 3116" -Direction Inbound -Protocol TCP -LocalPort 3116 -Action Allow.

IANA registry entries

ProtocolServiceDescription (IANA)
TCPmctet-gatewayMCTET Gateway
UDPmctet-gatewayMCTET Gateway

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