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Most Recent Juniper JN0-637 Exam Questions & Answers


Prepare for the Juniper Security, Professional exam with our extensive collection of questions and answers. These practice Q&A are updated according to the latest syllabus, providing you with the tools needed to review and test your knowledge.

QA4Exam focus on the latest syllabus and exam objectives, our practice Q&A are designed to help you identify key topics and solidify your understanding. By focusing on the core curriculum, These Questions & Answers helps you cover all the essential topics, ensuring you're well-prepared for every section of the exam. Each question comes with a detailed explanation, offering valuable insights and helping you to learn from your mistakes. Whether you're looking to assess your progress or dive deeper into complex topics, our updated Q&A will provide the support you need to confidently approach the Juniper JN0-637 exam and achieve success.

The questions for JN0-637 were last updated on Nov 20, 2024.
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Question No. 1

You are deploying a large-scale VPN spanning six sites. You need to choose a VPN technology that satisfies the following requirements:

All sites must have secure reachability to all other sites.

New spoke sites can be added without explicit configuration on the hub site.

All spoke-to-spoke communication must traverse the hub site.

Which VPN technology will satisfy these requirements?

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Correct Answer: D

AutoVPN simplifies deployment by dynamically establishing tunnels from spokes to the hub. This architecture supports easy scaling with minimal configuration changes, ensuring spoke-to-spoke traffic flows through the hub. For more information, see Juniper AutoVPN Overview.

In this scenario, you need a VPN solution that ensures secure, dynamic connectivity between multiple sites, with the following conditions:

All sites must have secure reachability.

New spoke sites can be added without explicit configuration on the hub site.

Spoke-to-spoke communication must traverse the hub.

The correct technology to meet these requirements is AutoVPN. It simplifies VPN configurations by automating the setup between hub and spoke sites. Additionally, AutoVPN automatically establishes secure tunnels for new spoke sites without requiring manual configuration at the hub, and all spoke-to-spoke traffic is routed through the hub.


Question No. 2

Click the Exhibit button.

Referring to the exhibit, which two statements are correct? (Choose two.)

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Correct Answer: C, D

Question No. 3

Referring to the exhibit,

which three statements about the multinode HA environment are true? (Choose three.)

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Correct Answer: A, C, D

Referring to the exhibit for a multinode HA environment, we can conclude the following about the HA setup:

Two Services Redundancy Groups (Correct: Option A):

The output shows the status of SRG 0 and SRG 1, confirming that there are two services redundancy groups in the HA configuration.

Node 1 Hosting SRG 1 (Correct: Option C):

The exhibit indicates that Node 1 is currently active for SRG 1. According to the configuration, Node 1 will continue to host SRG 1 unless it becomes unavailable.

Session State Synchronization (Correct: Option D):

In this HA setup, session state synchronization is enabled between the two nodes. This ensures that sessions remain active and seamless failover can occur if one node fails.

Juniper Reference:

Juniper HA Documentation: Provides details on multinode HA setups, SRG configurations, and session synchronization.


Question No. 4

You have deployed two SRX Series devices in an active/passive multimode HA scenario.

In this scenario, which two statements are correct? (Choose two.)

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Correct Answer: C, D

Question No. 5

You are configuring advanced policy-based routing. You have created a static route with next

hop of an interface in your inet.0 routing table

Referring to the exhibit, what should be changed to solve this issue?

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Correct Answer: C

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