11.4.1 DoS Defend
On this page, you can enable the DoS Defend type appropriate to your need.
Choose the menu Network Security→DoS Defend→DoS Defend to load the following page.
The following entries are displayed on this screen:
Defend Config
DoS Defend:
Ping Limiting:
SYN Limiting:
Defend Table
Select:
Defend Type:
Attack Count:
11.4.2 DoS Detect
DoS Detect functions to detect the details of the DoS attack packets, based on which you can
quickly locate the attacker in the local network.
Choose the menu Network Security→DoS Defend→DoS Detect to load the following page.
Figure 11-17 DoS Defend
Allows you to Enable/Disable DoS Defend function.
Specify the transmission rate of the Ping packets when the Defend
Type Ping Flooding is enabled.
Specify the transmission rate of the SYN/SYN-ACK packets when
the Defend Type SYN/SYN-ACK Flooding is enabled.
Select the entry to enable the corresponding Defend Type.
Displays the Defend Type name.
Displays the count of the corresponding attack.
166