CLI Guide - TP-Link
CLI Guide - TP-Link
CLI Guide - TP-Link
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TL-SL3428/TL-SL3452 JetStream L2 Managed Switch <strong>CLI</strong> <strong>Guide</strong><br />
Chapter 12 DoS Defend Command<br />
DoS (Denial of Service) Attack is to occupy the network bandwidth maliciously by the network<br />
attackers or the evil programs sending a lot of service requests to the Host. With the DoS Defend<br />
enabled, the switch can analyze the specific field of the received packets and provide the defend<br />
measures to ensure the normal working of the local network.<br />
dos-prevent<br />
Description<br />
The dos-prevent command is used to enable the DoS defend function globally.<br />
To disable the DoS defend function, please use no dos-prevent command.<br />
Syntax<br />
dos-prevent<br />
no dos-prevent<br />
Command Mode<br />
Global Configuration Mode<br />
Example<br />
Enable the DoS defend function globally:<br />
<strong>TP</strong>-LINK(config)# dos-prevent<br />
dos-prevent type<br />
Description<br />
The dos-prevent type command is used to select the DoS Defend Type. To<br />
disable the corresponding Defend Type, please use no dos-prevent type<br />
command.<br />
Syntax<br />
dos-prevent type<br />
[ping-flood] [syn-flood]<br />
[scan-synfin] [xma-scan] [null-scan] [port-less-1024]<br />
no dos-prevent type [scan-synfin] [xma-scan] [null-scan] [port-less-1024]<br />
[ping-flood] [syn-flood]<br />
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