If I click No, it returns me to the Ethernet Properties sheet with the multiplexor protocol disabled. If I click Yes, it unchecks the multiplexor protocol and then closes the dialog and property sheet. The googler wasn't very helpful, here.
Uses. Hydrogen peroxide is a mild antiseptic used on the skin to prevent infection of minor cuts, scrapes, and burns. It may also be used as a mouth rinse to help remove mucus or to relieve minor mouth irritation (e.g., due to canker/ cold sores, gingivitis).
Tissue damage: Hydrogen peroxide is a powerful oxidizer. The bubbling that you see is form the breakdown into oxygen and water. This can kill bacteria in your mouth but it can also kill normal cells. The white spots that you see in your mouth is tissue damage. Do not rinse with full strength hydrogen peroxide. It can hurt more than it helps. There are better ways to lighten teeth.