Dos Prevention Settings - D-Link xStack Reference Manual

xStack® DES-3200 Series Layer 2 Ethernet Managed Switch WEB UI Reference Guide
To add a MAC address to the local authentication list, enter the MAC address and the target VLAN name into their
appropriate fields and click Add. To change a MAC address or a VLAN in the list, click the corresponding Edit By
Name or Edit By ID button. To delete a MAC address entry, enter its parameters into the appropriate fields and click
Delete By MAC, to delete a VLAN, enter its parameters into the appropriate fields and click Delete By VLAN. To
search for a MAC or a VLAN enter the information in the appropriate fields and click Find By MAC or Find By VLAN.
Click on the View All button to display all current MAC-based Access Control Local Settings entries listed by MAC
Address, VLAN Name and VLAN ID.

DoS Prevention Settings

The Switch supports Denial of Service (DoS) prevention to mitigate DoD attacks from hackers or other malicious
sources.
To view this window, click Security > DoS Prevention Settings:
Set the following parameters and then click Apply:
Parameter
DoS Prevention Trap
Log
Type
Figure 5 - 42. MAC-based Access Control Local Settings window
Figure 5 - 43. DoS Prevention Settings window
Description
Use the radio button to enable or disable this feature.
Tick the check box for each type of DoS attack: Land Attack, Blat Attack, Smurf Attack, TCP
Null Scan, TCP Xmasscan, TCP SYNFIN, TCP SYN SrcPort less 1024, and All.
171