Vivotek IZ7151 User Manual download pdf (Page 30)

VIVOTEK

30 - User's Manual

Click Next in the following window�

Click Finish� UPnP

is enabled�

► How does UPnP

work?

UPnP

networking technology provides automatic IP configuration and dynamic discovery

of devices added to a network. Services and capabilities offered by networked devices, such

as printing and file sharing, are available among each other without bothersome network

configuration. In the case of Network Cameras, you will see Network Camera shortcuts at My

Network Places.

► Enabling UPnP port forwarding allows the Network Camera to open secondary HTTP port

on the router, not HTTP port, meaning that you have to add the secondary HTTP port number

behind the Network Camera’s public address in order to access the Network Camera from the

Internet. For example, when the HTTP port is set to 80 and the secondary HTTP port is set to

8080, refer to the list below for the Network Camera's IP address.

From the Internet In a local area network

http://203�67�124�123:8080 http://192�168�4�160 or

http://192�168�4�160:8080

► If the PPPoE settings are incorrectly configured or the Internet access is not working, restore

the Network Camera to factory default; see Restore on page 68 for details. After the Network

Camera is reset to factory default, it is accessible in a local area network.

HTTP

Authentication :

Depending on your network security requirements, the Network Camera provides

two types of security settings for a HTTP transaction: basic and digest� If basic authentication is

selected, the password is sent in plain text format; there can be potential risks of being intercepted�

If digest authentication is selected, user credentials are encrypted in MD5 algorithm and thus

provide better protection against unauthorized accesses�

HTTP port / Secondary HTTP port :

By default, the HTTP port is set to 80 and the secondary HTTP

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Vivotek IZ7151 User Manual Page 30