Refer to the exhibit.
Exhibit: Network topology and configuration
Originally, all four switches had the same region configuration. VLAN 14 was added to Switch_D
and then mapped to instance 2. How does this affect the MSTP topology?
A.
Load sharing is lost, one of the uplinks is blocked for all traffic on Switch_C and Switch_D
B.
A layer 2 loop exists and will cause sporadic connectivity issues
C.
All connectivity is lost, both uplinks are blocked on Switch_D
D.
Load sharing is lost, one of the uplinks is blocked for all traffic on Switch_D