JNCIE-SP: Juniper Networks Certified Expert – Service Provider (2021) — Question 3

You are designing a Junos-based Ethernet Fabric for a data center that has a combination of 60 EX Series and QFX Series devices.
In this scenario, which solution would you choose?

Answer options

• A. Junos Fusion Provider Edge
• B. Virtual Chassis
• C. Junos Fusion Data Center
• D. Virtual Chassis Fabric

Correct answer: D

Explanation

The correct option, Virtual Chassis Fabric, is designed to interconnect multiple switches into a single logical device, which is ideal for large-scale data center environments. The other options, while useful in different contexts, do not provide the same level of scalability and flexibility required for effectively managing a mix of EX and QFX Series devices.