Refer to the exhibit. STP has been implemented in the network. Switch SW_A is the root switch for
the default VLAN. To reduce the broadcast domain, the network administrator decides to split
users on the network into VLAN 2 and VLAN 10. The administrator issues the command spanningtree vlan 2 root primary on switch SW_A. What will happen as a result of this change?

A.
No other switch in the network will be able to become root as long as switch SW_A is up and
running.

B.
Switch SW_A will change its spanning tree priority to become root for VLAN 2 only.

C.
Switch SW_A will remain root for the default VLAN and will become root for VLAN 2.

D.
All ports of the root switch SW_A will remain in forwarding mode throughout thereconvergence
of the spanning tree domain.