Port 5364
kdnet · TCP/UDP
| Range | Registered port (1024–49151) |
|---|---|
| Protocol | TCP/UDP |
| Service | kdnet |
| Registered | 2013-06-16 |
Frequently asked questions
What is port 5364 used for?
Port 5364 is registered with the IANA for kdnet (TCP/UDP). Description: Microsoft Kernel Debugger; Reserved.
Is port 5364 a well-known port?
No. Port 5364 is in the range 1024–49151 (registered or user ports). Ordinary programs may open it without root privileges.
How do I check whether port 5364 is open?
Locally on Linux with ss -tulpn | grep ':5364\b', on Windows with netstat -ano | findstr :5364. To test a remote host use Test-NetConnection <host> -Port 5364 in PowerShell or nc -zv <host> 5364 on Linux/macOS.
How do I open port 5364 in the firewall?
Ubuntu/Debian (ufw): sudo ufw allow 5364/tcp. Fedora/RHEL (firewalld): sudo firewall-cmd --add-port=5364/tcp --permanent, then firewall-cmd --reload. Windows (PowerShell as administrator): New-NetFirewallRule -DisplayName "Port 5364" -Direction Inbound -Protocol TCP -LocalPort 5364 -Action Allow.
IANA registry entries
| Protocol | Service | Description (IANA) |
|---|---|---|
| UDP | kdnet | Microsoft Kernel Debugger |
| TCP | – | Reserved |