Port 5599
esinstall · TCP/UDP
| Range | Registered port (1024–49151) |
|---|---|
| Protocol | TCP/UDP |
| Service | esinstall |
Frequently asked questions
What is port 5599 used for?
Port 5599 is registered with the IANA for esinstall (TCP/UDP). Description: Enterprise Security Remote Install.
Is port 5599 a well-known port?
No. Port 5599 is in the range 1024–49151 (registered or user ports). Ordinary programs may open it without root privileges.
How do I check whether port 5599 is open?
Locally on Linux with ss -tulpn | grep ':5599\b', on Windows with netstat -ano | findstr :5599. To test a remote host use Test-NetConnection <host> -Port 5599 in PowerShell or nc -zv <host> 5599 on Linux/macOS.
How do I open port 5599 in the firewall?
Ubuntu/Debian (ufw): sudo ufw allow 5599/tcp. Fedora/RHEL (firewalld): sudo firewall-cmd --add-port=5599/tcp --permanent, then firewall-cmd --reload. Windows (PowerShell as administrator): New-NetFirewallRule -DisplayName "Port 5599" -Direction Inbound -Protocol TCP -LocalPort 5599 -Action Allow.
IANA registry entries
| Protocol | Service | Description (IANA) |
|---|---|---|
| TCP | esinstall | Enterprise Security Remote Install |
| UDP | esinstall | Enterprise Security Remote Install |