How to enable IP Source Guard on NBS Series Switch?
Enable IP Source Guard to check the IP fields or both IP and MAC fields of packets from untrusted ports. Packets not matching any entry in the address binding list will be filtered. It can prevent IP spoofing attacks when a host tries to spoof and use the IP address of another host.Note: IP Source Guard should be enabled together with DHCP Snooping. Otherwise, IP packet forwarding may be affected.
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