JNCIS-DC: Juniper Networks Certified Specialist – Data Center (2022) — Question 10

You want to tunnel VLAN traffic to and from the Juniper Mist Edge for selected wireless networks.
In this scenario, which protocol does the Juniper Access Point use to accomplish this task?

Answer options

• A. L2TPv3
• B. IP-IP
• C. HTTPS
• D. GRE

Correct answer: D

Explanation

The correct answer is D, GRE, as it is designed for encapsulating a wide variety of network layer protocols. L2TPv3 and IP-IP serve different tunneling purposes, while HTTPS is primarily used for secure web communications and is not suitable for tunneling VLAN traffic.