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You need enter the IP or the hostname of your device. The device needs to be reachable only by the client, because the local browser will be in contact with the device and not the external webserver. This has the big advantages that the webserver and the device doesn´t need to be inside the same network. The webserver can be in the cloud and the NextGen Pad can be used without the Ethernet-Kit as local device.
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Another option could be that the server connects it self with the device without using the browser als relay station, but this works only when the device is used with the network-kit and its together with the server inside the same network.
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Because of the Cross-Origin Resource Sharing (CORS) there are some requirements.
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