JNCIP-DC: Juniper Networks Certified Professional – Data Center (2024) — Question 28

You are deploying an IP fabric with an oversubscription ratio of 3:1.
In this scenario, which two statements are correct? (Choose two.)

Answer options

• A. The oversubscription ratio remains the same when you remove leaf devices.
• B. The oversubscription ratio increases when you remove leaf devices.
• C. The oversubscription ratio decreases when you add leaf devices.
• D. The oversubscription ratio remains the same when you add leaf devices.

Correct answer: B, C

Explanation

The correct answer is B and C because removing leaf devices reduces the available bandwidth, hence increasing the oversubscription ratio. Conversely, adding leaf devices provides more bandwidth, which decreases the oversubscription ratio. Options A and D are incorrect as they suggest that the ratio does not change when leaf devices are added or removed.