If the access network supports IGMP version 2 only, what additional configuration is required to enable the SSM model?

If the access network supports IGMP version 2 only, what additional configuration is required to enable the SSM model?
A .  IGMP snooping
B .  IGMP compatibility mode support
C .  IGMP version 2 to IGMP version 3 translations
D .  IGMP (*, G) Join to PIM (
E . G) Join translation
F .  PIM ASM to PIM SSM translations

View Answer

Answer: D