Draytek Vigor2760 Series User Manual page 107

To add a DoS Defence profile, please do the following:
1. Click Add.
2. The following page appears.
Available parameters are listed below:
Item
Enable
Name
Interface
DoS Policy
SYN Flood
Vigor2760 Series User's Guide
Description
Check the box to enable the profile.
Type the name of the rule profile.
Choose suitable interfaces (configured in Network>>WAN)
for applying the DoS Defence.
Available Items – This filed lists all the available WAN
interfaces.
Selected Items – This field lists the interface chosen for
applying such Dos Defence profile.
Name – Display the name of different DoS policy.
Enable – Check the box to activate the defence function.
Log – Check the box to send the DoS defence data to
Syslog.
Threshold – Set a value for each DoS policy.
Block time – Set a timeout value for each DoS policy.
Check the box to activate the SYN flood defense function.
Once detecting the Threshold of the TCP SYN packets from
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