Arp Inspection - Planet GS-5220 Series User Manual

User's Manual of GS-5220 LCD Series

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
The page includes the following fields:
Object Description
448