Billion 800VGT Router
Packet
Filter
This
function
is
only
available
when
the
firewall
function
is
enabled
and
one
of
these
four
security
levels
is
chosen
(All
blocked,
High,
Medium
and
Low).
The
preset
port
filter
rules
in
the
Packet
Filter
must
be
modified
according
to
the
level
of
Firewall
which
is
selected.
See
Table1:
Predefined
Port
Filter
for
more
detail
information.
58
Chapter
4:
Configuration