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Chapter 9
 
Network Security
3 )  Click Block above the Online Devices table. The selected 
devices will be added to Devices in Blacklist automatically.
To allow specific device(s):
1 )  Select Whitelist and click Save.
2 )  Click  Add in the Devices in Whitelist section. Enter the 
Device Name and MAC Address (You can copy and paste 
the information from the Online Devices list if the device 
is connected to your network).
3 )  Click OK.
Now you can block or allow specific client devices to access your 
network (via wired or wireless) using the Blacklist or Whitelist.
9. 3.  IP & MAC Binding
IP & MAC Binding, namely, ARP (Address Resolution Protocol) Binding, is used to bind 
network device’s IP address to its MAC address. This will prevent ARP Spoofing and 
other ARP attacks by denying network access to an device with matching IP address in 
the Binding list, but unrecognized MAC address.
Done!