Airlink101 AR570W User Manual page 67

Parameter
Ping of Death
Port Scan
Sync Flood
After you finish with all settings, please click "Apply" button.
If you want to reset all settings in this page, please click "Cancel" button.
After you clicked Apply, the following message will be displayed on your web browser:
Description
Set the threshold of when this DoS prevention mechanism will be
activated. Please check the box of Ping of Death, and input the
frequency of threshold (how many packets per second, minute,
or hour), you can also input the 'Burst' value, which means when
this number of 'Ping of Death' packet is received in very short
time, this DoS prevention mechanism will be activated.
Many kind of port scan methods are listed here, please check
one or more DoS attack methods you want to prevent.
Like Ping of Death, you can set the threshold of when this DoS
prevention mechanism will be activated.
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