JNCIP-ENT: Juniper Networks Certified Professional – Enterprise Routing (2024) — Question 8

You enable the Multiple VLAN Registration Protocol (MVRP) to automate the creation and management of virtual LANs.
Which statement is correct in this scenario?

Answer options

• A. The forbidden mode does not register or declare VLANs.
• B. When enabled, MVRP affects all interfaces.
• C. Timers dictate when link state changes are propagated.
• D. MVRP works with RSTP and VSTP.

Correct answer: A

Explanation

The correct answer is A because in forbidden mode, VLANs are neither registered nor declared, effectively preventing their use. Option B is incorrect as MVRP can be configured per interface, not universally. Option C misrepresents MVRP's functionality; it doesn't involve timers for link state changes. Option D is false since MVRP is designed to work with other protocols but does not directly integrate with RSTP and VSTP.