Which statement about the configuration of MST on an IOS switch is true?
A . When MST is enabled, RSTP is automatically enabled and MST will use BPDU version 4, maximum of 16 instances of MST can exist.
B . When MST is enabled, RSTP is automatically disabled and MST will use BPDU version 2, maximum of 16 instances of MST can exist.
C . When MST is enabled, RSTP is automatically enabled and MST will use BPDU version 2, maximum of 16 instances of MST can exist
D . When MST is enabled, RSTP is automatically disabled and MST will use BPDU version 4, maximum of 16 instances of MST can exist
Answer: C