ARR route multiple SSL certificates problem

Hello,

I have an ARR server with a single public IP address. I am trying to set up ARR to route to a back end IIS server that has multiple SSL websites on it.

The back end IIS website has host headers enabled for SSL.  However, the ARR server is not able to route the traffic correctly and we can not display any of the pages from the IIS sites.

Do the SSL certificates have to be installed on the ARR server?  If so, can you have multiple SSL certificates attached to a single public IP address?

Thanks,

Mark