Configuring Device Security
Defining DHCP Snooping
ESW 500 Series Switches Administration Guide 187
STEP1 Click Security > DHCP Snooping > Properties. The
DHCP Snooping Properties
Page
opens:
DHCP Snooping Properties Page
The
DHCP Snooping Properties Page
contains the following fields:
•Enable DHCP Snooping — Indicates if DHCP Snooping is enabled on the
device. The possible field values are:
-
Checked
— Enables DHCP Snooping on the device.
-
Unchecked
— Disables DHCP Snooping on the device. This is the
default value.
•Option 82 Passthrough — Indicates if the device forwards or rejects packets
that include Option 82 information, while DHCP Snooping is enabled.
-Checked — Device forwards packets containing Option 82 information.
-Unchecked — Device rejects packets containing Option 82 information.
•Verify MAC Ad dress — Indicates if the MAC address is verified. The possible
field values are: