Which of the following actions is most likely to improve the performance of Check Point QoS?

Which of the following actions is most likely to improve the performance of Check Point QoS?
A . Put the most frequently used rules at the bottom of the QoS Rule Base.
B . Define Check Point QoS only on the external interfaces of the QoS Module.
C . Turn per rule limits into per connection limits
D . Turn per rule guarantees into per connection guarantees.

Answer: B