U P D A T E
Airtel Guy visited & checked with a different modem, that modem (though older than mine) did not show any such error in more than 15 minutes of testing (Ping), while my current modem gives that kinda error 2-3 times in one minute (when freaky) and in general conditions, it gives 2-4 errors in 1-2 minutes.
So, the problem is my modem (around 2-3 years old, or more perhaps). Hardware problem. I am gonna change it either today or tomorrow ......
Thanks for all of you friends ..........
Airtel Guy visited & checked with a different modem, that modem (though older than mine) did not show any such error in more than 15 minutes of testing (Ping), while my current modem gives that kinda error 2-3 times in one minute (when freaky) and in general conditions, it gives 2-4 errors in 1-2 minutes.
So, the problem is my modem (around 2-3 years old, or more perhaps). Hardware problem. I am gonna change it either today or tomorrow ......
Thanks for all of you friends ..........