How to have a meeting automatically stop when the host loses connection

[kschultz]

I have run virtual classrooms in a mountain community for several years, but only recently discovered that when I lose power and my internet connection, the meeting continues without me! My students are free to talk and chat without my presence. Not an ideal situation for the age levels I work with. 

How can I set up the meeting so the sessions stops automatically when I lose connection?

Thanks.