PLANET WGSW-28040P - Manual (Page 186)

User’s Manual of WGSW-28040 / 28040P / 28040P4
186
The page includes the following fields:
Object Description
• IP Address
Specify source IP address associated with this interface
• MAC Address
Specify physical source address associated with this interface.
• VLAN ID
The VLAN ID for the settings.
• Port
The logical port for the settings.
4.11 Dynamic ARP Inspection
Dynamic ARP Inspection (DAI) 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.
A Dynamic ARP is prevent the untrust ARP packets base on the DHCP Snooping Database.
4.11.1 Dynamic ARP Inspection Setting
The Dynamic ARP Inspection Configuration screen in Figure 4-11-1 appears.
Figure 4-11-1 Dynamic ARP Inspection Setting page screenshot