JNCIP-ENT: Juniper Networks Certified Professional – Enterprise Routing (2024) — Question 24

Which three MSTP parameters must match on all switches in the same MST region? (Choose three.)

Answer options

• A. forwarding delay
• B. bridge priority
• C. revision number
• D. MSTI-to-VLAN mapping
• E. configuration name

Correct answer: C, D, E

Explanation

The correct parameters that must be consistent across all switches in the same MST region are the revision number, MSTI-to-VLAN mapping, and configuration name. The forwarding delay and bridge priority can vary between switches without affecting the MST region functionality.