Global Setting - Planet GS-4210-8UP2S User Manual

4.5.5.2 Global Setting

DHCP Snooping is used to block intruder on the untrusted ports of switch when it tries to intervene by injecting a bogus DHCP
reply packet to a legitimate conversation between the DHCP client and server. Configure DHCP Snooping on this page. The
DHCP Snooping Setting and Information screens in
The page includes the following fields:
Object
 DHCP Snooping
Buttons
: Click to apply changes.
The page includes the following fields:
Object
 DHCP Snooping
User's Manual of GS-4210-8UP2S/GS-4210-16UP4C/GS-4210-24UP4C
Figure 4-5-34
Figure 4-5-34 DHCP Snooping Setting Page Screenshot
Description
Indicates the DHCP snooping mode operation. Possible modes are:
 Enabled: Enable DHCP snooping mode operation.
When enable DHCP snooping mode operation, the request
DHCP messages will be forwarded to trusted ports and only
allowed reply packets from trusted ports.
 Disabled: Disable DHCP snooping mode operation.
Figure 4-5-35 DHCP Snooping Information Page Screenshot
Description
Display the current DHCP snooping status.
& Figure 4-5-35 appear.
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