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Juniper JN0-230 Sample Question Answers
Question # 1
Which UTM feature should you use to protect users from visiting certain blacklisted websites?
A. Content filtering B. Web filtering C. Antivirus D. antispam
Answer: B
Question # 2
You want to generate reports from the l-Web on an SRX Series device.Which logging mode would you use in this scenario?
A. Syslog B. Stream C. Event D. local
Answer: B
Question # 3
You are designing a new security policy on an SRX Series device. You must block an application and log alloccurrence of the application access attempts.In this scenario, which two actions must be enabled in the security policy? (Choose two.)
A. Log the session initiations B. Enable a reject action C. Log the session closures D. Enable a deny action
Answer: A,D
Question # 4
Which two statements are true about security policy actions? (Choose two.)
A. The reject action drops the traffic and sends a message to the source device. B. The deny action silently drop the traffic. C. The deny action drops the traffic and sends a message to the source device. D. The reject action silently drops the traffic.
Answer: A,B
Question # 5
You want to deploy, manage, and configure multiple SRX series devices without an on-premises software
solution which solution would satisfy this requirement?
A. Junos Space Network Director B. Juniper Sky Enterprise C. Juniper Sky ATP D. Juniper Advanced Threat Prevention.
Answer: D
Question # 6
Which two elements are needed on an SRX Series device to set up a remote syslog server? (Choose two.)
A. Data type B. Data throughput C. IP address D. Data size
Answer: A,C
Question # 7
You are configuring an IPsec VPN tunnel between two location on your network. Each packet must beencrypted and authenticated.Which protocol would satisfy these requirements?
A. MD5 B. ESP C. AH D. SHA
Answer: B
Question # 8
Which two statements are true about the null zone? (Choose two.)
A. All interface belong to the bull zone by default. B. All traffic to the null zone is dropped. C. All traffic to the null zone is allowed D. The null zone is a user-defined zone
Answer: A,B
Question # 9
Which actions would be applied for the pre-ID default policy unified policies?
A. Redirect the session B. Reject the session C. Log the session D. Silently drop the session
Answer: C
Question # 10
What does IPsec use to negotiate encryption algorithms?
A. TLS B. AH C. ESP D. IKE
Answer: C
Question # 11
The Sky ATP premium or basic-Threat Feed license is needed fort which two features? (Choose two.)
A. Outbound protection B. C&C feeds C. Executable inspection D. Custom feeds
Answer: B,D
Question # 12
Which two statements are correct about global security policies? (choose two)
A. Global based policies can reference the destination zone B. Global based policies can reference the source zone C. Global based policies must reference a dynamic application D. Global based policies must reference the source and destination zones
Answer: A,B
Question # 13
You configure and applied several global policies and some of the policies have overlapping match criteria.
A. In this scenario, how are these global policies applies? B. The first matched policy is the only policy applied. C. The most restrictive that matches is applied. D. The least restrictive policy that matches is applied.
Answer: A
Question # 14
What are configuring the antispam UTM feature on an SRX Series device.Which two actions would be performed by the SRX Series device for e-mail that is identified as spam?(Choose two.)
A. Tag the e-mail B. Queue the e-mail C. Block the e-mail D. Quarantine e-mail
Answer: A,C
Question # 15
Which two statements are correct about security zones? (choose two)
A. Security zones use packet filters to prevent communication between management ports B. Security zones use security policies that enforce rules for the transit traffic C. Security zones use a stateful firewall to provide secure network connections D. Security zones use address books to link username to IP addresses.
Answer: B,C
Question # 16
BY default, revenue interface are placed into which system-defined security zone on an SRX series device?
A. Trust B. Null C. Junos-trust D. untrust
Answer: D
Question # 17
What must you do first to use the Monitor/Events workspace in the j-Web interface?
A. You must enable stream mode security logging on the SRX Series device B. You must enable event mode security logging on the SRX Series device. C. You must enable security logging that uses the SD-Syslog format. D. You must enable security logging that uses the TLS transport mode.
Answer: B
Question # 18
Which two statements are correct about functional zones? (Choose two.)
A. A functional zone uses security policies to enforce rules for transit traffic. B. Traffic received on the management interface in the functional zone cannot transit out other interface. C. Functional zones separate groups of users based on their function. D. A function is used for special purpose, such as management interface
Answer: B,D
Question # 19
Which source NAT rule set would be used when a packet matches the conditions in multiple rule sets?.
A. The most specific rule set will be used B. The least specific rule set will be used C. The first rule set matched will be used D. The last rule set matched will be used
Answer: C
Question # 20
Which statements is correct about Junos security zones?
A. User-defined security must contain at least one interface. B. Security policies are referenced within a user-defined security zone. C. Logical interface are added to user defined security zones D. User-defined security must contains the key word ‘’zone’’
Answer: C
Question # 21
Which management software supports metadata-based security policies that are ideal for cloud deployments?
A. Security Director B. J-Web C. Network Director D. Sky Enterprise
Answer: A
Question # 22
Which flow module components handles processing for UTM?
A. Policy B. Zones C. Services D. Screen options
Answer: C
Question # 23
Which two statements are true about UTM on an SRX340? (Choose two.)
A. A default UTM policy is created. B. No default profile is created. C. No default UTM policy is created D. A default UTM profile is created
Answer: B,C
Question # 24
What is the purpose of the Shadow Policies workspace in J-Web?
A. The Shadow Policies workspace shows unused security policies due to policy overlap. B. The Shadow Policies workspace shows unused IPS policies due to policy overlap. C. The Shadow Policies workspace shows used security policies due to policy overlap D. The Shadow Policies workspace shows used IPS policies due to policy overlap
Answer: A
Question # 25
What are the valid actions for a source NAT rule in J-Web? (choose three.)
