User Guide
173
Note-------------------------------------------------------------------------------------------------------------------------------
The device supports up to 20 virus types.
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DoS Attack Defense
DoS Attack Defense prevents potential attackers from making a machine or network resource unavailable
to its intended users by saturating the target machine with large amount of malicious communication
requests.
Click Security -> Attack Defense -> DoS Attack Defense to enter interface below:
This section displays and allows you to config the DoS Attack Defense settings. By default all DoS
Attacks are disabled. For detailed description of each DoS attack, click the Help button on the web page.
MAC Attack Defense
MAC Attack Defense prevents the device from learning large amount of unnecessary source MAC
addresses so that forwarding capability will not be degraded due to an oversized MAC address table.
The MAC Attack Defense is implemented on the device by limiting the number of MAC addresses that
can be learned on each port.
Click Security -> Attack Defense -> MAC Attack Defense to enter interface below:
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