A company has a network with Cisco switches that implement PVST+ but wants to migrate to MSTP, which all of its switches support. What is your first step for starting the migration from PVST+ to MSTP?
A. Disable spanning-tree in all VLANs.
B. Configure MSTP options on all switches: Name, region, VLAN to instances mapping.
C. Change path-cost method to long on distribution switches.
D. Change Spanning Tree mode to MSTP on distribution switches.
Answer:B
A company has a network with Cisco switches that implement PVST+ but wants to migrate to MSTP, which all of its switches support. What is your first step for starting the migration from PVST+ to MSTP?
A. Disable spanning-tree in all VLANs. B. Configure MSTP options on all switches: Name, region, VLAN to instances mapping. C. Change path-cost method to long on distribution switches. D. Change Spanning Tree mode to MSTP on distribution switches.