Refer to the exhibit.
Which command caused the above messages？
A.
neighbor 101.0.0.1 maximun-prefix 500 70 warning-only
B.
neighbor 101.0.0.1 maximun-prefix 500 70
C.
neighbor 101.0.0.1 maximun-prefix 500 80 warning-only
D.
neighbor 101.0.0.1 maximun-prefix 500 90