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12 arp inspection – Interlogix NS3702-24P-4S User Manual User Manual

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4.12.12 ARP Inspection

ARP Inspection is a secure feature. Several types of attacks can be launched against a host or devices connected to Layer 2

networks by "poisoning" the ARP caches. This feature is used to block such attacks. Only valid ARP requests and responses can go

through DUT. This Page provides ARP Inspection related configuration. The ARP Inspection Configuration screen in

Figure 4-12-12

appears.

Figure 4-12-12:

ARP Inspection Configuration Screen Page Screenshot