Port 4084
fortisphere-vm · TCP/UDP
| Range | Registered port (1024–49151) |
|---|---|
| Protocol | TCP/UDP |
| Service | fortisphere-vm |
| Registered | 2008-06-03 |
Frequently asked questions
What is port 4084 used for?
Port 4084 is registered with the IANA for fortisphere-vm (TCP/UDP). Description: Reserved; Fortisphere VM Service.
Is port 4084 a well-known port?
No. Port 4084 is in the range 1024–49151 (registered or user ports). Ordinary programs may open it without root privileges.
How do I check whether port 4084 is open?
Locally on Linux with ss -tulpn | grep ':4084\b', on Windows with netstat -ano | findstr :4084. To test a remote host use Test-NetConnection <host> -Port 4084 in PowerShell or nc -zv <host> 4084 on Linux/macOS.
How do I open port 4084 in the firewall?
Ubuntu/Debian (ufw): sudo ufw allow 4084/tcp. Fedora/RHEL (firewalld): sudo firewall-cmd --add-port=4084/tcp --permanent, then firewall-cmd --reload. Windows (PowerShell as administrator): New-NetFirewallRule -DisplayName "Port 4084" -Direction Inbound -Protocol TCP -LocalPort 4084 -Action Allow.
IANA registry entries
| Protocol | Service | Description (IANA) |
|---|---|---|
| TCP | – | Reserved |
| UDP | fortisphere-vm | Fortisphere VM Service |