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The network administrator maps VLAN 10 through 20 to MST instance 2.
 How will this information be propagated to all appropriate switches?()

A. Information will be carried in the RSTP BPDUs.
B. It will be propagated in VTP updates.
C. Information stored in the Forwarding Information Base and the switch will reply on query.  
D. Multiple Spanning Tree must be manually configured on the appropriate switches.

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