Allied Telesis AT-S95 WEB - Manual (Page 94)

Page 94
Allied Telesis
AT-S95 Management Software Web Browser Interface User’s Guide
Defining DHCP Snooping General Properties
The DHCP Snooping General Page contains parameters for enabling DHCP Snooping on the device.
To define DHCP Snooping on the device:
1. Click DHCP Snooping > General. The DHCP Snooping General Page opens:
Figure 54: DHCP Snooping General Page
The DHCP Snooping General Page contains the following fields:
• Enable DHCP Snooping Status — 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.
• Pass Through Option 82 — Indicates if DHCP Option 82 with data insertion is enabled on the device. The
possible field values are:
– Enable — If DHCP Option 82 with data insertion is enabled, the DHCP relay agent or DHCP Snooping
switch can insert information into the DHCP DISCOVER message. The Relay agent information option
specifies the port number from which the client’s packet was received.
– Disable — Disables DHCP Option 82 with data insertion on the device. This is the default value.
• Verify MAC Address — Indicates if MAC addresses are verified. The possible field values are:
– Enable — Verifies that an untrusted port source MAC address matches the client’s MAC address. This is
the default value.