Port 1777

powerguardian · TCP/UDP

RangeRegistered port (1024–49151)
ProtocolTCP/UDP
Servicepowerguardian
Registered2008-08-29

Frequently asked questions

What is port 1777 used for?

Port 1777 is registered with the IANA for powerguardian (TCP/UDP). Description: powerguardian.

Is port 1777 a well-known port?

No. Port 1777 is in the range 1024–49151 (registered or user ports). Ordinary programs may open it without root privileges.

How do I check whether port 1777 is open?

Locally on Linux with ss -tulpn | grep ':1777\b', on Windows with netstat -ano | findstr :1777. To test a remote host use Test-NetConnection <host> -Port 1777 in PowerShell or nc -zv <host> 1777 on Linux/macOS.

How do I open port 1777 in the firewall?

Ubuntu/Debian (ufw): sudo ufw allow 1777/tcp. Fedora/RHEL (firewalld): sudo firewall-cmd --add-port=1777/tcp --permanent, then firewall-cmd --reload. Windows (PowerShell as administrator): New-NetFirewallRule -DisplayName "Port 1777" -Direction Inbound -Protocol TCP -LocalPort 1777 -Action Allow.

IANA registry entries

ProtocolServiceDescription (IANA)
TCPpowerguardianpowerguardian
UDPpowerguardianpowerguardian

Nearby entries