20AHT-E300 ADSL ROUTER10. Click Configuration - [DNS Configuration] link. Then the DNSConfiguration page will appear. In this page, you can choose the default DNSconfiguration. If you want to use static DNS server, type your DNS server inthe Preferred DNS server. Or if you want to use automatic discovered DNSserver, choose ‘Use Auto Discovered DNS Servers Only’.11. Click Admin Privilege - [WAN Status] link. In this page you can check theWAN connection status.