
116
packets/second
—
Specify the number of packets per second that you want to scan for
malicious activity.
Sensitivity
—
Select
High
or
Low
from the pull-down menu for the sensitivity of the
TCP/UDP port scan prevention.
Click
Select All
to select all of kinds of DDoS attacks in the checkboxes. Or click
Clear all
to
unselect all of the checkboxes.
Enable Source IP Blocking
—
Tick the checkbox to block the IP.
Blocking Time
—
Specify the time to block the IP.
Click
OK
to submit your settings after you finish configuring this page.
3.15.3 QoS
Select
QoS
in the Main Menu bar. And the sub-items
–
QoS Priority
and
QoS Ratelimiter
will
show up on the sub menu bar.