Port 1118

sacred · TCP/UDP

RangeRegistered port (1024–49151)
ProtocolTCP/UDP
Servicesacred
ReferenceRFC 3767

Frequently asked questions

What is port 1118 used for?

Port 1118 is registered with the IANA for sacred (TCP/UDP). Description: SACRED.

Is port 1118 a well-known port?

No. Port 1118 is in the range 1024–49151 (registered or user ports). Ordinary programs may open it without root privileges.

How do I check whether port 1118 is open?

Locally on Linux with ss -tulpn | grep ':1118\b', on Windows with netstat -ano | findstr :1118. To test a remote host use Test-NetConnection <host> -Port 1118 in PowerShell or nc -zv <host> 1118 on Linux/macOS.

How do I open port 1118 in the firewall?

Ubuntu/Debian (ufw): sudo ufw allow 1118/tcp. Fedora/RHEL (firewalld): sudo firewall-cmd --add-port=1118/tcp --permanent, then firewall-cmd --reload. Windows (PowerShell as administrator): New-NetFirewallRule -DisplayName "Port 1118" -Direction Inbound -Protocol TCP -LocalPort 1118 -Action Allow.

IANA registry entries

ProtocolServiceDescription (IANA)
TCPsacredSACRED
UDPsacredSACRED

Nearby entries