Port 4024
tnp1-port · TCP/UDP
| Range | Registered port (1024–49151) |
|---|---|
| Protocol | TCP/UDP |
| Service | tnp1-port |
Frequently asked questions
What is port 4024 used for?
Port 4024 is registered with the IANA for tnp1-port (TCP/UDP). Description: TNP1 User Port.
Is port 4024 a well-known port?
No. Port 4024 is in the range 1024–49151 (registered or user ports). Ordinary programs may open it without root privileges.
How do I check whether port 4024 is open?
Locally on Linux with ss -tulpn | grep ':4024\b', on Windows with netstat -ano | findstr :4024. To test a remote host use Test-NetConnection <host> -Port 4024 in PowerShell or nc -zv <host> 4024 on Linux/macOS.
How do I open port 4024 in the firewall?
Ubuntu/Debian (ufw): sudo ufw allow 4024/tcp. Fedora/RHEL (firewalld): sudo firewall-cmd --add-port=4024/tcp --permanent, then firewall-cmd --reload. Windows (PowerShell as administrator): New-NetFirewallRule -DisplayName "Port 4024" -Direction Inbound -Protocol TCP -LocalPort 4024 -Action Allow.
IANA registry entries
| Protocol | Service | Description (IANA) |
|---|---|---|
| TCP | tnp1-port | TNP1 User Port |
| UDP | tnp1-port | TNP1 User Port |