Implement 2 ISP with view Security Server and PCoIP

Hi everybody,

As explain in the title, I'm using two different ISP with DNS round-robin implementation on the Firewall.

URL      test.mycompany.com

ISP1     test1.mycompany.com          IP1

ISP2     test2.mycompany.com          IP2

I just finish to setup my PCoIP configuration on my View Security Server and everything works fine with this configuration:

The matter is that I've to choose one Public IP to make it work (I choose IP1). Then with this configuration I've no fail over of my both ISP links.

My question is, if I install a second Security Server and setup my IP2 with the same global URL, will fail over between ISP avalaible again ?

Any better idea for my implementation is welcome

Thanks a lot for your help,