I have a webcam which is streaming via mjpg-streamer on http://localhoste:8121/?action=stream. Now, I'm wishing to access the camera from outside. I'm using an DDNS system and now I have a domain name pointing to my router. On my router, I've set up a port forwarding as below:Now, as per the config, I've chosen the host and the port on which the request should be directed to. For HTTP, it is working properly. Say my domain name is mydomain.name.com, I'm able to access a page hosted on Apache on http://mydomain.name.com/test.html. However, I'm not able to view the streaming if I do mydomain.name.com:8121/?action=stream. Sample output from netstat -l:Proto Recv-Q Send-Q Local Address           Foreign Address         State      tcp        0      0 *:8121                  *:*                     LISTEN  Selecting the host:My question, Have I wronged in the configuration? If yes, how can I correct it? 
Port forwarding Configuration for Webcam
port forwarding;dynamic dns