D-Link DES-3526 - Switch - Stackable User Manual page 218

xStack
D-Link managed switch can effectively mitigate the common Dos attack caused by the ARP spoofing via its unique Packet
Content ACL. To prevent ARP spoofing attacks, we will use Packet Content ACL to block the invalid ARP packets which contain
faked gateway's MAC address and IP address binding.
To view this window, click Security Management > ARP Spoofing Prevention.
The parameters are described as below:
Parameter
Router/Gateway IP
Address
Router/Gateway
MAC Address
Port
To implement the new settings, click Apply.
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DES-3500 Series Layer 2 Stackable Fast Ethernet Managed Switch User Manual
Figure 7- 64. ARP Spoofing Prevention window
Description
Enter the IP Address of the Router or Gateway you wish to protect.
Enter the MAC Address of the Router or Gateway you wish to protect.
Check the corresponding boxes for the port(s) you wish to apply the settings.
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