Configuring Device Security
Defining DHCP Snooping
ESW 500 Series Switches Administration Guide 187
STEP 1 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 Address — Indicates if the MAC address is verified. The possible
field values are:
