D-Link DGS-1100 Series Switch User Manual 
9.  Security 
Safeguard Engine 
Traffic Segmentation Settings 
Storm Control 
DoS Attack Prevention Settings 
Zone Defense Settings 
SSL 
Safeguard Engine 
D-Link’s Safeguard Engine is a robust and innovative technology that automatically throttles the 
impact of packet flooding into the switch's CPU. This function helps protect the Smart Switch from 
being interrupted by malicious viruses or worm attacks. 
Safeguard Engine Settings 
This window is used to view and configure the safeguard engine settings.  
To view the following window, click Security > Safeguard Engine > Safeguard Engine Settings, 
as shown below: 
 
 
Figure 9-1 Safeguard Engine Settings window 
 
The fields that can be configured for Safeguard Engine Settings are described below: 
Parameter  Description 
Safeguard Engine State 
Select to enable or disable the safeguard engine feature 
here. 
 
 
 
 
 
 
 
 
 
6
6
1
1