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12 arp inspection – PLANET MGSW-24160F User Manual

Page 266

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User’s Manual of MGSW-24160F

Buttons

: Click to add a new entry.

: Click to save changes.

:

Click to undo any changes made locally and revert to previously saved values.

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.

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