Port 5741
ida-discover1 · TCP/UDP
| Range | Registered port (1024–49151) |
|---|---|
| Protocol | TCP/UDP |
| Service | ida-discover1 |
Frequently asked questions
What is port 5741 used for?
Port 5741 is registered with the IANA for ida-discover1 (TCP/UDP). Description: IDA Discover Port 1.
Is port 5741 a well-known port?
No. Port 5741 is in the range 1024–49151 (registered or user ports). Ordinary programs may open it without root privileges.
How do I check whether port 5741 is open?
Locally on Linux with ss -tulpn | grep ':5741\b', on Windows with netstat -ano | findstr :5741. To test a remote host use Test-NetConnection <host> -Port 5741 in PowerShell or nc -zv <host> 5741 on Linux/macOS.
How do I open port 5741 in the firewall?
Ubuntu/Debian (ufw): sudo ufw allow 5741/tcp. Fedora/RHEL (firewalld): sudo firewall-cmd --add-port=5741/tcp --permanent, then firewall-cmd --reload. Windows (PowerShell as administrator): New-NetFirewallRule -DisplayName "Port 5741" -Direction Inbound -Protocol TCP -LocalPort 5741 -Action Allow.
IANA registry entries
| Protocol | Service | Description (IANA) |
|---|---|---|
| TCP | ida-discover1 | IDA Discover Port 1 |
| UDP | ida-discover1 | IDA Discover Port 1 |