Refer to the exhibit.
Exhibit 1.
Exhibit 2.
Exhibit 3.
How many MSTP regions exist in the topology shown in the exhibit?
A. one
B. two
C. three
D. four
Refer to the exhibit.
Exhibit 1.
Exhibit 2.
Exhibit 3.
How many MSTP regions exist in the topology shown in the exhibit?
A. one
B. two
C. three
D. four
They are all different regions because they all have different “region names”, “revisions” and “mappings”.
Answer is B. the question is about Region no MSTP instances. There`re two: exam and Acces-1
I bet D