Juniper JN0-231 Exam Questions

Questions for the JN0-231 were updated on : Dec 01 ,2025

Page 1 out of 7. Viewing questions 1-10 out of 88

Question 1

You must monitor security policies on SRX Series devices dispersed throughout locations in your organization using a single pane of glass cloud-based solution.

Which solution satisfies the requirement?

  • A. Juniper Sky Enterprise
  • B. J-Web
  • C. Junos Secure Connect
  • D. Junos Space
Answer:

d

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Question 2

Which two statements are correct about IPsec security associations? (Choose two.)

  • A. IPsec security associations are bidirectional.
  • B. IPsec security associations are unidirectional.
  • C. IPsec security associations are established during IKE Phase 1 negotiations.
  • D. IPsec security associations are established during IKE Phase 2 negotiations.
Answer:

ac

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Question 3

Click the Exhibit button.

What is the purpose of the host-inbound-traffic configuration shown in the exhibit?

  • A. to permit host inbound HTTP traffic and deny all other traffic on the internal security zone
  • B. to deny and log all host inbound traffic on the internal security zone, except for HTTP traffic
  • C. to permit all host inbound traffic on the internal security zone, but deny HTTP traffic
  • D. to permit host inbound HTTP traffic on the internal security zone
Answer:

c

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Question 4

Which IPsec protocol is used to encrypt the data payload?

  • A. ESP
  • B. IKE
  • C. AH
  • D. TCP
Answer:

a

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Question 5

What are three primary match criteria used in a Junos security policy? (Choose three.)

  • A. application
  • B. source address
  • C. source port
  • D. class
  • E. destination address
Answer:

abe

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Question 6

When configuring antispam, where do you apply any local lists that are configured?

  • A. custom objects
  • B. advanced security policy
  • C. antispam feature-profile
  • D. antispam UTM policy
Answer:

b

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Question 7

Which three Web filtering deployment actions are supported by Junos? (Choose three.)

  • A. Use IPS.
  • B. Use local lists.
  • C. Use remote lists.
  • D. Use Websense Redirect.
  • E. Use Juniper Enhanced Web Filtering.
Answer:

bde

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Question 8

Which two non-configurable zones exist by default on an SRX Series device? (Choose two.)

  • A. Junos-host
  • B. functional
  • C. null
  • D. management
Answer:

ac

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Question 9

You are creating Ipsec connections.
In this scenario, which two statements are correct about proxy IDs? (Choose two.)

  • A. Proxy IDs are used to configure traffic selectors.
  • B. Proxy IDs are optional for Phase 2 session establishment.
  • C. Proxy IDs must match for Phase 2 session establishment.
  • D. Proxy IDs default to 0.0.0.0/0 for policy-based VPNs.
Answer:

ab

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Question 10

You have an FTP server and a webserver on the inside of your network that you want to make available to users outside of the network. You are allocated a single public IP address.
In this scenario, which two NAT elements should you configure? (Choose two.)

  • A. destination NAT
  • B. NAT pool
  • C. source NAT
  • D. static NAT
Answer:

ad

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