JNCIS-ENT: Juniper Networks Certified Specialist – Enterprise Routing and Switching (2024) — Question 61

You want to configure Layer 2 services over an IP-based tunneling mechanism between two sites.
Which configuration statement is required to accomplish this task?

Answer options

• A. set interfaces gr-0/0/0.0 family bridge
• B. set interfaces ip-0/0/0.0 encapsulation vlan-bridge
• C. set interfaces gr-0/0/0.0 encapsulation vlan-bridge
• D. set interfaces ip-0/0/0.0 family bridge

Correct answer: A

Explanation

The correct answer is A because it specifies that the interface is part of the bridge family, which is necessary for Layer 2 services. Options B, C, and D incorrectly use IP-based interfaces or incorrect encapsulation types that do not support Layer 2 transport.