1 port settings – PLANET GS-4210-8P2T2S User Manual
Page 243
User’s Manual of GS-4210-8P2T2S
4.9.9.1 Port Settings
IP Source Guard is a secure feature used to restrict IP traffic on
DHCP snooping untrusted ports by filtering traffic based on
the DHCP Snooping Table or manually configured IP Source Bindings. It helps prevent IP spoofing attacks when a host tries to
spoof and use the IP address of another host.
The IP Source Guard Port Setting and Information screens in
Figure 4-9-60
&
Figure 4-9-61
appear.
Figure 4-9-60 IP Source Guard Port Setting Page Screenshot
The page includes the following fields:
Object
Description
Port
Select port for this drop down list
Status
Enable or disable the IP source guard
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