What should you do to reduce spanning-tree protocol BPDU traffic during extended periods ofinstability in your VLANs？（）A、Combine all the VLAN spanning trees into a single spanning treeB、Set forward delay and max-age timers to the maximum possible valuesC、None of the choicesD、Change the router VTP server modeE、Disable the root bridge
What should you do to reduce spanning-tree protocol BPDU traffic during extended periods ofinstability in your VLANs？（）
- A、Combine all the VLAN spanning trees into a single spanning tree
- B、Set forward delay and max-age timers to the maximum possible values
- C、None of the choices
- D、Change the router VTP server mode
- E、Disable the root bridge
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