Referring to the exhibit, what is causing the problem?

Click the Exhibit button.

You have configured MSTP in your Layer 2 network. You are having problems with it establishing correctly.

Referring to the exhibit, what is causing the problem?
A . You must assign a context ID number other than zero
B . The MSTI-to-VLAN mapping does not match
C . The region name is not correct
D . The revision number is the same on both devices

View Answer

Answer: B