Dos Defend - TP-Link TL-SL5428E User Manual

The following entries are displayed on this screen:
IP Source Guard Config
Port Select:
Select:
Port:
Security Type:
LAG:

11.4 DoS Defend

DoS (Denial of Service) Attack is to occupy the network bandwidth maliciously by the network
attackers or the evil programs sending a lot of service requests to the Host, which incurs an
abnormal service or even breakdown of the network.
Figure 11-16 IP Source Guard
Click the Select button to quick-select the corresponding port
based on the port number you entered.
Select your desired port for configuration. It is multi-optional.
Displays the port number.
Select Security Type for the port.
•
Disable: Select this option to disable the IP Source Guard
feature for the port.
•
SIP: Only the packets with its source IP address and port
number matched to the IP-MAC binding rules can be
processed.
•
SIP+MAC: Only the packets with its source IP address, source
MAC address and port number matched to the IP-MAC
binding rules can be processed.
Displays the LAG to which the port belongs to.
173