Configuring multiple IP for SSL with mapped domain?

I Know that this is a FAQ. I need to set SSL for mapped domain. I need solutions in the best way. One of the solutions I got suggested was Configuring multiple IP for Multisite and set SSL with mapped domain. Will this work? Could it be added to Domain Mapping Plugin? Or any other Solution. I need a generic solution. Please dont link to any unsolved previous discussions as I had went through it many times.