The obvious answer is that the remote router is switched off !
When MBR fails then the operating system will not load.
nothing
Your router goes on then off, as many times as you turn it, on then off.
See http://www.fivecentnickel.com/2008/09/22/what-happens-to-your-mortgage-if-your-bank-fails/
Most of the time it is 1234 or 12345. Check the handboo or call the manufactor if this fails.
you would die
You will have to go to a doctor.
Try it
If your digestive system fails you will suffer and possibly die from malnutrition.
When interpositional reconstruction fails, total joint replacement may be necessary
You die.