User`s guide

Vigor2760 Series User’s Guide
99
To add a DoS Defence profile, please do the following:
1. Click Add.
2. The following page appears.
Available parameters are listed below:
Item Description
Enable
Check the box to enable the profile.
Name
Type the name of the rule profile.
Interface
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.
DoS Policy
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.
SYN Flood
Check the box to activate the SYN flood defense function.
Once detecting the Threshold of the TCP SYN packets from