New Data Center, Professional

Here you have the best Juniper JN0-681 practice exam questions

  • You have 65 total questions across 13 pages (5 per page)
  • These questions were last updated on March 16, 2026
  • This site is not affiliated with or endorsed by Juniper.
Question 1 of 65
Referring to the exhibit, not all routes are being exchanged by EBGP peers.
Exam JN0-681: Question 1 - Image 1
In this scenario, which BGP parameter would solve this problem?
Answer

Suggested Answer

The suggested answer is D.

In EBGP (External Border Gateway Protocol) scenarios where routes are not being exchanged properly, the 'as-override' feature is relevant. This is often used in MPLS VPN environments where the same AS number might be used on both ends of the BGP session. The 'as-override' parameter allows the replacement of the originating AS number with the provider's AS number, thus resolving issues related to AS path filters that might prevent route exchange. Therefore, 'as-override' would solve the problem of routes not being exchanged by the EBGP peers in the given scenario.

Question 2 of 65
You need to add perimeter security to the network shown in the exhibit. All traffic must be inspected for attacks. The edge routers are using all available ports.
Your solution must maintain both port and device resiliency.
Exam JN0-681: Question 2 - Image 1
In this scenario, which design would satisfy these requirements?
Answer

Suggested Answer

The suggested answer is C.

In this scenario, an inline SRX Series chassis cluster is the appropriate design choice. This configuration ensures both port and device resiliency. Placing SRX Series devices inline guarantees all traffic must pass through them for inspection, addressing the requirement for attack inspection. The chassis cluster configuration enhances device resiliency by providing redundancy and failover capabilities, ensuring network stability even if one device fails. Since the edge routers are using all available ports, an inline deployment is necessary to maintain functionality and security without requiring additional ports. Therefore, an inline SRX Series chassis cluster is the optimal solution for meeting the given requirements.

Community Votes1 vote
CSuggested
100%
Question 3 of 65
You are designing a network for a small data center.
In this scenario, which underlay protocol allows for the simplest implementation?
Answer

Suggested Answer

The suggested answer is A.

For a small data center, the simplest underlay protocol to implement is OSPF. OSPF is an Interior Gateway Protocol (IGP) that is straightforward to set up and manage, making it suitable for smaller networks. It does not require complex configurations like Autonomous System numbers, which are necessary for Border Gateway Protocols such as EBGP and IBGP. Therefore, OSPF offers a simpler and more efficient solution for smaller scale environments.

Community Votes1 vote
ASuggested
100%
Question 4 of 65
You are asked to manage the oversubscription ratio of your spine and leaf IP fabric. You determine that you are at a 3:1 ratio of downstream to upstream traffic and must achieve a 1:1 ratio.
In this scenario, which two actions would you take to achieve this goal? (Choose two.)
Answer

Suggested Answer

The suggested answer is B, C.

Question 5 of 65
You are logged in to Leaf 1. When examining the routing table, you notice that you have no routes from Leaf 2.
Exam JN0-681: Question 5 - Image 1
Referring to the exhibit, which two commands would you use to troubleshoot the problem? (Choose two.)
Answer

Suggested Answer

The suggested answer is C, D.

About the Juniper JN0-681 Certification Exam

About the Exam

The Juniper JN0-681 (New Data Center, Professional) validates your knowledge and skills. Passing demonstrates proficiency and can boost your career prospects in the field.

How to Prepare

Work through all 65 practice questions across 13 pages. Focus on understanding the reasoning behind each answer rather than memorizing responses to be ready for any variation on the real exam.

Why Practice Exams?

Practice exams help you familiarize yourself with the question format, manage your time, and reduce anxiety on the test day. Our JN0-681 questions are regularly updated to reflect the latest exam objectives.