D-Link xStack DGS-3200-10 User Manual

xStack
®
DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch
133
DHCP Server Screening
The DHCP Server Screening folder contains two windows: DHCP Screening Port Settings and DHCP Offer Filtering.
DHCP Screening Port Settings
The Switch supports DHCP Server Screening, a feature that denies access to rogue DHCP servers.
When the DHCP server filter function is enabled, all DHCP server packets will be filtered from a specific port.
To view the following window, click Security > DHCP Server Screening > DHCP Screening Port Settings:
Figure 5 - 13. DHCP Screening Port Settings window
The user may set the following parameters:
Parameter Description
From DHCP Server
Trap Log State
Enable or disable this feature.
Illegal Server Log
Suppress Duration
Choose an illegal server log suppress duration of 1 minute, 5 minutes, or 30 minutes.
From Port/To Port
A consecutive group of ports may be configured starting with the selected port.
State
Choose Enabled to enable the DHCP server screening or Disabled to disable it. The default
is Disabled.
After setting the previous parameters, click Apply to allow your changes to be implemented.

D-Link xStack DGS-3200-10 Specifications

General

Brand	D-Link
Model	xStack DGS-3200-10
Category	Network Router
Language	English