Regarding GUP in SEP 12.1.6

Hi All,

Do you have any idea on how GUP works on below scenorio,

GUP PC(SEP 12.1.5) - Whether it provides content to 12.1 ru6 clients requesting Reduced or Standard content.

GUP PC(SEP 12.1.6 Standard definition) - Whether it provides content to Reduced 12.1 ru6 clients and as well as to Standard 12.1 Ru6 clients.

GUP PC(SEP 12.1.6 Reduced defintion) -  Whether it provides content to Standard 12.1 ru6 clients and as well as to Reduced 12.1. Ru6 clients.

Thanks in advance!!!