Draytek Vigor3910 Series, Руководство пользователя

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Vigor3910 Series User’s Guide 233
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Open Firewall >> Defense Setup and click Spoofing Defense to open the setup page.
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The purpose of this function is to test when the router receiving incoming packet, which
firewall rule will be applied to that packet. The test result, including firewall rule profile, IP
address translation in packet transmission, state of the firewall fuctions and etc., also will be
shown on this page.
Info The result obtained by using Diagnose is offered for RD debug. It will be
different according to actual state such as netework connection, LAN/WAN
settings and so on.