Edimax Technology BR-6478Gn user manual

Item Name	Description
Ping of Death	Set the threshold for this defense mechanism to be
	activated here. Check the “Ping of Death” box and
	input the frequency of the threshold. You can also
	input the burst value, which activates the mechanism
	when the number of ping of death packets exceeds
	the defined number in the specified duration of time.
Discard Ping from WAN	Check this box to ignore inbound ping requests when
	malicious intruders try to paralyze your Internet
	connection with many ping requests.
Port Scan	Check the “Port Scan” box to block attempts of a
	malicious intruder trying to scan for open ports on
	your Internet IP address. Then check one or more port
	scanning methods that you would like to block.
Sync Flood	Set the threshold for this defense mechanism to be
	activated here. Check the “Sync Flood” box and input
	the frequency of the threshold. You can also input the
	burst value, which activates the mechanism when the
	number of connection requests exceeds the defined
	number in the specified duration of time.

Click “Apply” to save the changes, or click “Cancel” to discard the changes. After you have clicked “Apply”, you will see the following message:

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