RTSP (alternate)
What is Port 8554?
Port 8554 is commonly used as an alternative RTSP (Real Time Streaming Protocol) port. While the standard RTSP port is 554, port 8554 is used by many applications and devices, particularly in development and testing environments. MediaMTX (formerly rtsp-simple-server), a popular open-source RTSP server, defaults to port 8554. Some IP cameras use 8554 when 554 is occupied. Surveillance software and video management systems may configure secondary RTSP streams on this port. The port is also used by various streaming applications and video processing pipelines.
Common Uses
- MediaMTX RTSP server
- Alternative IP camera streaming
- Video processing development
- Surveillance system secondary streams
Technical Details
Copy-paste commands to check port 8554 (RTSP (alternate)) from your terminal
Test connectivity
nc -zv example.com 8554
curl -v --max-time 5 http://example.com:8554/
telnet example.com 8554
nmap -p 8554 -sV example.com
(echo > /dev/tcp/example.com/8554) 2>/dev/null && echo "open" || echo "closed"
Open port in firewall
sudo ufw allow 8554/tcp
sudo iptables -A INPUT -p tcp --dport 8554 -j ACCEPT
sudo firewall-cmd --permanent --add-port=8554/tcp && sudo firewall-cmd --reload
Security Considerations
Same security considerations as port 554. Use authentication for RTSP streams. Restrict access to video feeds. Consider RTSPS for encrypted streaming. Don't expose camera feeds to the internet.
Popular Ports Reference
The most commonly used and referenced network ports