why poptop server has problem with yahoo mail?

Hi,

some times before I had installed a VPN RAS server on poptop. It works with a RDIUS server named "IBSng" to connect internal users to internet.

recently users that connect to internet by poptop can not opn mail.yahoo.com!!!

I don't understand why!!

can anyone tell me something about it?

Regards,

 

Did you check your logs for errors?

 

Hi Falko,

I can not find any log about that!!
can you introduce a test case to find the problem?

Regards,