Juniper Exam Questions

what is the expected resulting amount of power available for Power over Ethernet (PoE) powered devic

When two power supplies with different capacities are installed on an EX 4200 switch, what is the expected resulting amount of power available for Power over Ethernet (PoE) powered devices connected to the switch?

A.
The power allocation pool is calculated based on the difference between the power supplies.

B.
The power allocation pool is calculated based on the combined total of the two power supplies.

C.
The power allocation pool is calculated based on the lower-capacity power supply.

D.
The power allocation pool is calculated based on the higher-capacity power supply.