Draytek Vigor2710 Series Betriebsanweisung PDF herunterladen (Seite 209)

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Vigor2710 Series User’s Guide

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The UPnP facility on the router enables UPnP aware applications such as MSN Messenger to

discover what are behind a NAT router. The application will also learn the external IP

address and configure port mappings on the router. Subsequently, such a facility forwards

packets from the external ports of the router to the internal ports used by the application.

The reminder as regards concern about Firewall and UPnP

Can't work with Firewall Software

Enabling firewall applications on your PC may cause the UPnP function not working

properly. This is because these applications will block the accessing ability of some

network ports.

Security Considerations

Activating the UPnP function on your network may incur some security threats. You

should consider carefully these risks before activating the UPnP function.

¾ Some Microsoft operating systems have found out the UPnP weaknesses and hence

you need to ensure that you have applied the latest service packs and patches.

¾ Non-privileged users can control some router functions, including removing and

adding port mappings.

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Draytek Vigor2710 Series Betriebsanweisung Seite 209

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