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hello friend's, I'm an italian girl
I buy modem/router TP-LINK TD-w9970
My adsl is TIM 7mb/s
Internet work, but i have error in diagnostic tools, they all pass..except ping default Gateway, always Fail
(fail in the test internet browsing and fail in the test wan interface connection)
Here are some screens:
.Status:


.Fail test internet browsing:


.Fail test Wan interface connection:


Why ping default Gateway fails? Solutions?

I also have a curiosity: the default Gateway that fail the ping, is modem-router (192.168.1.1) or is dslam in the central (192.168.100.1) ?

thanks
Nicole