Port 3525

eisport · TCP/UDP

RangeRegistered port (1024–49151)
ProtocolTCP/UDP
Serviceeisport
Registered2002-06

Frequently asked questions

What is port 3525 used for?

Port 3525 is registered with the IANA for eisport (TCP/UDP). Description: EIS Server port.

Is port 3525 a well-known port?

No. Port 3525 is in the range 1024–49151 (registered or user ports). Ordinary programs may open it without root privileges.

How do I check whether port 3525 is open?

Locally on Linux with ss -tulpn | grep ':3525\b', on Windows with netstat -ano | findstr :3525. To test a remote host use Test-NetConnection <host> -Port 3525 in PowerShell or nc -zv <host> 3525 on Linux/macOS.

How do I open port 3525 in the firewall?

Ubuntu/Debian (ufw): sudo ufw allow 3525/tcp. Fedora/RHEL (firewalld): sudo firewall-cmd --add-port=3525/tcp --permanent, then firewall-cmd --reload. Windows (PowerShell as administrator): New-NetFirewallRule -DisplayName "Port 3525" -Direction Inbound -Protocol TCP -LocalPort 3525 -Action Allow.

IANA registry entries

ProtocolServiceDescription (IANA)
TCPeisportEIS Server port
UDPeisportEIS Server port

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