Free JN0-230 Exam Braindumps
Security-Associate (JNCIA-SEC) Questions 21–25 (page: 6)

Updated On: 9-Feb-2026

Click the Exhibit button.


Users on the network are restricted from accessing Facebook, however, a recent examination of the logs show that users are accessing Facebook.

Referring to the exhibit, why is this problem happening?

  1. The Internet-Access rule is listed first
  2. Zone-based rules are honored before global rules.
  3. Global rules are honored before zone-based rules.
  4. The Internet-Access rule has a higher precedence value.

Answer(s): B



Your company has been assigned one public IP address. You want to enable Internet traffic to reach multiple servers in your DMZ that are configured with private IP addresses.

In this scenario, which type of NAT would be used to accomplish this task?

  1. source NAT
  2. destination NAT
  3. NAT without PAT
  4. static NAT

Answer(s): B



You want to deploy, manage, and configure multiple SRX Series devices without an on-premises software solution. Which solution would satisfy this requirement?

  1. Junos Space Network Director
  2. Juniper Sky Enterprise
  3. Juniper SKY ATP
  4. Juniper Advanced Threat Prevention

Answer(s): B



You configured and applied several global policies and some of the policies have overlapping match criteria. In this scenario, how are these global policies applied?

  1. The most restrictive policy that matches is applied.
  2. The last matched policy is the only policy applied.
  3. The least restrictive policy that matches is applied.
  4. The first matched policy is the only policy applied.

Answer(s): D



You have created a zone-based security policy that permits traffic to a specific webserver for the marketing team. Other groups in the company are not permitted to access the webserver. When marketing users attempt to access the server they are unable to do so.

What are two reasons for this access failure? (Choose two.)

  1. You failed to position the policy before the policy that denies access to the webserver.
  2. You failed to position the policy after the policy that denies access to the webserver.
  3. You failed to commit the policy change.
  4. You failed to change the source zone to include any source zone.

Answer(s): A,C



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