An administrator is creating a security policy in Security Director for a new application that uses a custom TCP port. The application is not in the predefined application list. What is the first step the administrator should take?

Configure the policy with the port number directly.

Use the 'any' application in the policy.

Create a custom application definition in Security Director.

Use a predefined application that uses a similar port.

In Juniper Security Director, what is the purpose of an application object in a security policy?

To group multiple rules together for easier management

To identify the specific application traffic that the policy rule will match

To define the source and destination zones for the rule

To specify the action to be taken when traffic matches the rule

An administrator is deploying a new security policy to a remote SRX device via Security Director. The deployment is successful, but shortly after, the device becomes unreachable. The administrator suspects that the new policy may have blocked management access. What should the administrator do to prevent this from happening in the future?

Create a backup of the device configuration before deploying.

Deploy the policy during a maintenance window.

Use the 'commit check' feature in Security Director before deploying.

Ensure that the management access is allowed by a policy that is placed before any deny rules.

Juniper NetworksCertified Specialist, Security (JNCIS-SEC)

Domain 7Objective 3

Security Policies Management JN0-336 Practice Questions (Page 2)

Part of the Security Director domain, which makes up ~8% of our current practice bank. Juniper Networks does not publish an official question count, but from its 90-minute exam (~35–60 total, ~3–5 in this domain), expect 1–2 from this objective — we provide 21 practice questions to prepare you well beyond it. (estimate)

21questions here

5free pages

6concepts

Questions 6–10

6application · medium
An administrator is creating a security policy in Security Director for a new application that uses a custom TCP port. The application is not in the predefined application list. What is the first step the administrator should take?
Select an answer first
7foundation · easy
In Juniper Security Director, what is the purpose of an application object in a security policy?
Select an answer first
8foundation · easy
In Juniper Security Director, which operation allows you to create a new rule based on an existing rule's configuration?
Select an answer first
9application · easy
An administrator is creating a security policy in Security Director to allow internal users to access a public DNS server. The DNS server uses UDP port 53. What should the administrator specify as the application in the policy?
Select an answer first
10expert · medium
An administrator is deploying a new security policy to a remote SRX device via Security Director. The deployment is successful, but shortly after, the device becomes unreachable. The administrator suspects that the new policy may have blocked management access. What should the administrator do to prevent this from happening in the future?
Select an answer first

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Security Policies Management JN0-336 Practice Questions (Page 2)

Questions 6–10

An administrator is creating a security policy in Security Director for a new application that uses a custom TCP port. The application is not in the predefined application list. What is the first step the administrator should take?

In Juniper Security Director, what is the purpose of an application object in a security policy?

In Juniper Security Director, which operation allows you to create a new rule based on an existing rule's configuration?

An administrator is creating a security policy in Security Director to allow internal users to access a public DNS server. The DNS server uses UDP port 53. What should the administrator specify as the application in the policy?

Keep studying — Security Director