Port 2817
nmsigport · TCP/UDP
| Range | Registered port (1024–49151) |
|---|---|
| Protocol | TCP/UDP |
| Service | nmsigport |
Frequently asked questions
What is port 2817 used for?
Port 2817 is registered with the IANA for nmsigport (TCP/UDP). Description: NMSig Port.
Is port 2817 a well-known port?
No. Port 2817 is in the range 1024–49151 (registered or user ports). Ordinary programs may open it without root privileges.
How do I check whether port 2817 is open?
Locally on Linux with ss -tulpn | grep ':2817\b', on Windows with netstat -ano | findstr :2817. To test a remote host use Test-NetConnection <host> -Port 2817 in PowerShell or nc -zv <host> 2817 on Linux/macOS.
How do I open port 2817 in the firewall?
Ubuntu/Debian (ufw): sudo ufw allow 2817/tcp. Fedora/RHEL (firewalld): sudo firewall-cmd --add-port=2817/tcp --permanent, then firewall-cmd --reload. Windows (PowerShell as administrator): New-NetFirewallRule -DisplayName "Port 2817" -Direction Inbound -Protocol TCP -LocalPort 2817 -Action Allow.
IANA registry entries
| Protocol | Service | Description (IANA) |
|---|---|---|
| TCP | nmsigport | NMSig Port |
| UDP | nmsigport | NMSig Port |