Port 5116

emb-proj-cmd · TCP/UDP

RangeRegistered port (1024–49151)
ProtocolTCP/UDP
Serviceemb-proj-cmd
Registered2008-11-17

Frequently asked questions

What is port 5116 used for?

Port 5116 is registered with the IANA for emb-proj-cmd (TCP/UDP). Description: Reserved; EPSON Projecter Image Transfer.

Is port 5116 a well-known port?

No. Port 5116 is in the range 1024–49151 (registered or user ports). Ordinary programs may open it without root privileges.

How do I check whether port 5116 is open?

Locally on Linux with ss -tulpn | grep ':5116\b', on Windows with netstat -ano | findstr :5116. To test a remote host use Test-NetConnection <host> -Port 5116 in PowerShell or nc -zv <host> 5116 on Linux/macOS.

How do I open port 5116 in the firewall?

Ubuntu/Debian (ufw): sudo ufw allow 5116/tcp. Fedora/RHEL (firewalld): sudo firewall-cmd --add-port=5116/tcp --permanent, then firewall-cmd --reload. Windows (PowerShell as administrator): New-NetFirewallRule -DisplayName "Port 5116" -Direction Inbound -Protocol TCP -LocalPort 5116 -Action Allow.

IANA registry entries

ProtocolServiceDescription (IANA)
TCP–Reserved
UDPemb-proj-cmdEPSON Projecter Image Transfer

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