Port 5400
excerpt · TCP/UDP
| Range | Registered port (1024–49151) |
|---|---|
| Protocol | TCP/UDP |
| Service | excerpt |
Frequently asked questions
What is port 5400 used for?
Port 5400 is registered with the IANA for excerpt (TCP/UDP). Description: Excerpt Search.
Is port 5400 a well-known port?
No. Port 5400 is in the range 1024–49151 (registered or user ports). Ordinary programs may open it without root privileges.
How do I check whether port 5400 is open?
Locally on Linux with ss -tulpn | grep ':5400\b', on Windows with netstat -ano | findstr :5400. To test a remote host use Test-NetConnection <host> -Port 5400 in PowerShell or nc -zv <host> 5400 on Linux/macOS.
How do I open port 5400 in the firewall?
Ubuntu/Debian (ufw): sudo ufw allow 5400/tcp. Fedora/RHEL (firewalld): sudo firewall-cmd --add-port=5400/tcp --permanent, then firewall-cmd --reload. Windows (PowerShell as administrator): New-NetFirewallRule -DisplayName "Port 5400" -Direction Inbound -Protocol TCP -LocalPort 5400 -Action Allow.
IANA registry entries
| Protocol | Service | Description (IANA) |
|---|---|---|
| TCP | excerpt | Excerpt Search |
| UDP | excerpt | Excerpt Search |