Port 2998
realsecure · TCP/UDP
| Range | Registered port (1024–49151) |
|---|---|
| Protocol | TCP/UDP |
| Service | realsecure |
Frequently asked questions
What is port 2998 used for?
Port 2998 is registered with the IANA for realsecure (TCP/UDP). Description: Real Secure.
Is port 2998 a well-known port?
No. Port 2998 is in the range 1024–49151 (registered or user ports). Ordinary programs may open it without root privileges.
How do I check whether port 2998 is open?
Locally on Linux with ss -tulpn | grep ':2998\b', on Windows with netstat -ano | findstr :2998. To test a remote host use Test-NetConnection <host> -Port 2998 in PowerShell or nc -zv <host> 2998 on Linux/macOS.
How do I open port 2998 in the firewall?
Ubuntu/Debian (ufw): sudo ufw allow 2998/tcp. Fedora/RHEL (firewalld): sudo firewall-cmd --add-port=2998/tcp --permanent, then firewall-cmd --reload. Windows (PowerShell as administrator): New-NetFirewallRule -DisplayName "Port 2998" -Direction Inbound -Protocol TCP -LocalPort 2998 -Action Allow.
IANA registry entries
| Protocol | Service | Description (IANA) |
|---|---|---|
| TCP | realsecure | Real Secure |
| UDP | realsecure | Real Secure |