Port 13823
bmdss · TCP/UDP
| Range | Registered port (1024–49151) |
|---|---|
| Protocol | TCP/UDP |
| Service | bmdss |
| Registered | 2011-03-01 |
Frequently asked questions
What is port 13823 used for?
Port 13823 is registered with the IANA for bmdss (TCP/UDP). Description: Blackmagic Design Streaming Server; Reserved.
Is port 13823 a well-known port?
No. Port 13823 is in the range 1024–49151 (registered or user ports). Ordinary programs may open it without root privileges.
How do I check whether port 13823 is open?
Locally on Linux with ss -tulpn | grep ':13823\b', on Windows with netstat -ano | findstr :13823. To test a remote host use Test-NetConnection <host> -Port 13823 in PowerShell or nc -zv <host> 13823 on Linux/macOS.
How do I open port 13823 in the firewall?
Ubuntu/Debian (ufw): sudo ufw allow 13823/tcp. Fedora/RHEL (firewalld): sudo firewall-cmd --add-port=13823/tcp --permanent, then firewall-cmd --reload. Windows (PowerShell as administrator): New-NetFirewallRule -DisplayName "Port 13823" -Direction Inbound -Protocol TCP -LocalPort 13823 -Action Allow.
IANA registry entries
| Protocol | Service | Description (IANA) |
|---|---|---|
| TCP | bmdss | Blackmagic Design Streaming Server |
| UDP | – | Reserved |