JNCIP-ENT: Juniper Networks Certified Professional – Enterprise Routing (2024) — Question 16

Your organization has recently acquired another company. You must carry all of the company’s existing VLANs across the corporate backbone to the existing branch locations without changing addressing and with minimal configuration.
Which technology will accomplish this task?

Answer options

• A. Q-in-Q all-in-one bundling
• B. PVLAN isolated VLAN
• C. MVRP registration normal
• D. EVPN-VXLAN anycast gateway

Correct answer: A

Explanation

The correct answer is A, Q-in-Q all-in-one bundling, as it allows for the encapsulation of VLAN tags, enabling the transport of multiple VLANs across a network without modifying the original VLANs. The other options, such as PVLAN isolated VLAN, are designed for different purposes like isolating traffic within a VLAN, while MVRP and EVPN-VXLAN focus on different aspects of VLAN management and do not directly address the need for transporting existing VLANs with minimal configuration.