what effect does EVPN core isolation have?

Referring to the exhibit,

what effect does EVPN core isolation have?
A . Leaf 1 will send a pause frame to each connected host.
B. Leaf 1 will place the interfaces to connected hosts into LACP passive mode.
C. Leaf 1 will take down all revenue interfaces.
D. Spine 1 will block all traffic.

View Answer

Answer: C