Port 1928
emsd-port · TCP/UDP
| Range | Registered port (1024–49151) |
|---|---|
| Protocol | TCP/UDP |
| Service | emsd-port |
Frequently asked questions
What is port 1928 used for?
Port 1928 is registered with the IANA for emsd-port (TCP/UDP). Description: Expnd Maui Srvr Dscovr.
Is port 1928 a well-known port?
No. Port 1928 is in the range 1024–49151 (registered or user ports). Ordinary programs may open it without root privileges.
How do I check whether port 1928 is open?
Locally on Linux with ss -tulpn | grep ':1928\b', on Windows with netstat -ano | findstr :1928. To test a remote host use Test-NetConnection <host> -Port 1928 in PowerShell or nc -zv <host> 1928 on Linux/macOS.
How do I open port 1928 in the firewall?
Ubuntu/Debian (ufw): sudo ufw allow 1928/tcp. Fedora/RHEL (firewalld): sudo firewall-cmd --add-port=1928/tcp --permanent, then firewall-cmd --reload. Windows (PowerShell as administrator): New-NetFirewallRule -DisplayName "Port 1928" -Direction Inbound -Protocol TCP -LocalPort 1928 -Action Allow.
IANA registry entries
| Protocol | Service | Description (IANA) |
|---|---|---|
| TCP | emsd-port | Expnd Maui Srvr Dscovr |
| UDP | emsd-port | Expnd Maui Srvr Dscovr |