Draytek VigorIPPBX 3510 Series, Руководство пользователя

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VigorIPPBX 3510 Series User’s Guide 162
general rules by Firewall, but also must be filtered by the items
selected in Strict Security Checking. Such work can ensure the
data security transferring via network.
APP Enforcement – Check this box to execute the critical
checking for all the files transferred via IM/P2P.
E
E
x
x
a
a
m
m
p
p
l
l
e
e
As stated before, all the traffic will be separated and arbitrated using on of two IP filters: call
filter or data filter. You may preset 12 call filters and data filters in
Filter Setup and even
link them in a serial manner. Each filter set is composed by 7 filter rules, which can be
further defined. After that, in
General Setup you may specify one set for call filter and one
set for data filter to execute first.