Global Setting - Planet IGS-4215-16T2S User Manual

4.13.6.2 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
Figure 4-13-32
Figure 4-13-32: 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 4-13-33: DHCP Snooping Information Page Screenshot
Description
Displays the current DHCP snooping status.
User's Manual of IGS-4215-16T2S
and Figure 4-13-33 appear.
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