How do I set up IP Spoofing Prevention on USG Flex H?

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Zyxel_Jeff
Zyxel_Jeff Posts: 1,394 image  Zyxel Employee
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in Security Service

Question :

How do I set up IP Spoofing Prevention on USG Flex H?

Answer :

The user can configure IP Spoofing Prevention in the GUI path: Security Policy > IP Spoofing Prevention.

enable IP spoofing prevention.png

Once the firewall detects an illegitimate private IP on the LAN interfaces (ge3 and ge4), it will drop the packet from the client.

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