What are two misconfigurations within an MST region that might introduce port blocking unintentionally? (Choose two.)
- trunk link pruning
- VLAN assignment to the IST
- too many VLANs assigned to an instance
- misconfigured region name across the MST region
- misconfigured revision number across the MST region
|Answers Explanation & Hints:
VLAN assignment to the IST and trunk link pruning are two common misconfigurations within the MST region. A misconfigured region name or misconfigured revision number will cause the failure in forming the MST region.