D-Link DFL-2400 [67/112] Determine the action while being attacked

D-Link DFL-2400 [67/112] Determine the action while being attacked
DFL-2100/DFL-2400 Intrusion Detection System User Manual
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Determine the Recognize Condition.
For some defense policies, a single packet doesn’t harm the network integrity; we
must collect enough packets to identify an attack. Two parameters “Repetition” and
Duration” are introduced to increase to precision.
“Packet happened times” means we must collect enough repetitive packets. The
default value is 1. “In every sec” means the time interval from first packet detected to
the last packet that qualified the repetition constraint. If the DFL-2100/DFL-2400 doesn’t
collect enough matched packets during this duration time, the repetition count is reset
to zero.
Figure 6-4: The” Recognize condition” Frame
Determine the Action While Being Attacked
It is the same as section “Define Policy Actions”.
Figure 6-5: The” Actions” Frame
Pick Up the Schedule
Determine the enabled time slot for this policy; pick the schedule you want
from the combo box.
Figure 6-6: The” Schedule” Frame

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