CNB MDC4050VR - Manual (Page 21)

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5.2. Cannot connect to the Video
Check the status of the network connection through PING test.
Try the following on your PC :
- Start > Run > Cmd > Ping IP address (Ex : Ping 172.16.42.51)
- If “Reply from ~” message is returned (① in the figure below) , the network connection is in normal
state. Try connection to the video again. If the problem persists, or refer to other trouble shooting notes.
- If “Request timed out” message is returned. (② in the figure below), the network connection or network
setting is not in normal state. Check the network cable and settings.
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