Edimax BR-6258nL User Manual page 67

Ping of You can specify the frequency of ping of death
Death packets which will trigger this DoS function.
Discard Check this box and this travel router will not
Ping from answer ping requests from Internet.
WAN
Port Scan Check all types of port scan you want to prevent.
Sync Flood Specify the frequency of sync flood packets which
will trigger this DoS function.
Click "APPLY" to make the changes take effect. The following message will
appear:
Click "CONTINUE" to save the changes but not apply them yet. This allows you
to make further changes in the browser-based configuration interface, before
applying them all at once.
Click "APPLY" to restart the device and implement any changes. The device
will restart itself.
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