Ankit Dayal
Regular
Since the past 3 days my internet connection stops working randomly during any time of the day.My router page (192.168.1.1) shows the status as connected.I guess it is due to MTNL's faulty DNS.When my net stops working I try to use other DNS, but they also dont work.Are we allowed to change our DNS only when the previous DNS are working fine, for the new DNS to come into effect?