User's Manual

Table Of Contents

IP Address/ Host

name

Enter the IP address or domain name that you want to ping.

Run

Click to start pinging.

Reset

Click to clear the current IP address /Host name.

DoS Setting

A DoS (Denial of Service) attack does not attempt to steal data or damage your PCs, but

overloads your Internet connection so you cannot use it - the service is therefore unavailable.

If DoS function is enabled, DoS attacks will be detected and blocked. The default is unabled.

It is strongly recommended that this setting be left enabled.

 Enable DoS

Prevention

Check to enable the DoS prevention function.

Select the item listed to

enable.

Enable Source IP

Blocking  Block

Set the threshold for the frequency of packets that are allowed to pass

through. The default value is 50 packets per seconds. You can adjust the

value according to your need. It is recommended that you set a practical