Corinex Global Powerline Router 사용자 설명서

Select the WAN Ping blocking tab from the Advanced Settings tabs. The 
following screen will appear:

Fig.3.20 Block ICMP ping

You can block the response from the ICMP requests coming from the WAN 
port, by checking the Block ICMP Ping checkbox.

After you have entered the values in this screen, you can set them up by 
clicking on the Submit Query button.