Parameter
Description
Ping of Death
Protections from Ping of Death attack.
Discard Ping From
WAN
The router’s WAN port will not respond to any Ping requests.
Port Scan
Protect the router from port scan.
Sync Flood
Protect the router from Sync Flood attack.
Advanced Settings
Click on this button to enter the setup of advanced settings
for the DoS method.
DoS – Advanced Settings
When users click
<Advanced Settings>
button in DoS menu, the following message
will be displayed on the web browser.
Parameter
Description
Ping of Death
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). Users 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.
Discard Ping From
WAN
Check the box to activate this DoS prevention mechanism.
Port Scan
Many kind of port scan methods are listed here, please check
one or more DoS attack methods to activate.
Sync Flood
Like Ping of Death, users can set the threshold of when this
DoS prevention mechanism will be activated.
60
