Samsung SNV-5080 User Manual - Page 54

network connection and setup Setting up Port Range Forward for several network cameras When several network camera connect to one IP router device, you should forward the TCP 943 port of the router to the TCP 943 port of a connected camera. J  If you don't set properly the TCP 943 port of the router, you cannot get any video stream from the web page of the camera.  TCP 943 port is a port for the Silverlight policy server of a camera. When Camera1 and Camera2 are connected to a router : User  Internet  Camera1 (192.168.1.100) Start IP router End Protocol Web Server Port 8080  IP Address VNP Port 4250 943 943 TCP 192.168.1.100 RTSP Port 3000 3000 3000 TCP/UDP 192.168.1.100 Policy Server Port 943 3001 3001 TCP/UDP 192.168.1.101 4520 4520 TCP/UDP 192.168.1.100 Camera2 (192.168.1.101) 4251 4521 TCP/UDP 192.168.1.101 Web Server Port 8081 8000 8001 8000 8081  TCP/UDP 192.168.1.100 TCP/UDP 192.168.1.101 VNP Port RTSP Port 4251 3001 Policy Server Port 943  You can set a rule of Port Forwarding on the IP router device through its configuration web page.  You cannot change the Sliverlight policy server port of a camera. This value is fixed internally.  You can change the ports of the camera except the policy server port through its configuration web pages. 54_ network connection and setup