Operation Manual

Test IP Connect to PPP:
This test checks a valid IP address assigned from the service provider. Please note that
on some ADSL services this test may fail despite the fact that you have connected
correctly.
Ping Primary DNS:
This test checks the primary DNS can be reached through pin request.
Query DNS for www.google.com :
This test checks the host name can be resolved to IP address though domain name
servers.
Ping www.google.com :
This test checks the specified host can be reached through pin request.