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Premium Juniper JN0-231 Practice Tests & Real Exam Simulations, Juniper JNCIA-SEC Certification | SPOTO

Launch your journey to JNCIA-Security (JNCIA-SEC) certification success with SPOTO's premium practice tests and real exam simulations. We go beyond basic exam questions, offering a comprehensive environment designed to mimic the actual exam format. Unlike unreliable sources offering exam dumps, SPOTO prioritizes high-quality exam simulations that closely resemble the real exam and leverage the latest information. This immersive experience refines your skills in both security concepts and Junos OS for SRX Series devices, pinpoints areas for improvement, and builds the confidence to dominate the JNCIA-SEC exam and validate your expertise in network security.
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Question #1
Which two statements are true about Juniper ATP Cloud? (Choose two.) Juniper ATP Cloud is a cloud-based ATP subscription that delivers advanced threat protection services, such as URL categorization, file reputation analysis, and malware analysis. It is able to quickly and accurately categorize URLs and other web content, and can also provide detailed reporting on web usage, as well as the ability to define and enforce acceptable use policies. Additionally, Juniper ATP Cloud is able to block and allow speci
A. uniper ATP Cloud is an on-premises ATP appliance
B. uniper ATP Cloud can be used to block and allow IPs
C. uniper ATP Cloud is a cloud-based ATP subscription
D. uniper ATP Cloud delivers intrusion protection services
View answer
Correct Answer: CD

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Question #2
Which two components are part of a security zone? (Choose two.)
A. inet
B. fxp0
C. address book
D. ge-0/0/0
View answer
Correct Answer: AD
Question #3
Which statement is correct about unified security policies on an SRX Series device?
A. A zone-based policy is always evaluated first
B. The most restrictive policy is applied regardless of the policy level
C. A global policy is always evaluated first
D. The first policy rule is applied regardless of the policy level
View answer
Correct Answer: A
Question #4
Click the Exhibit button. Referring to the exhibit, a user is placed in which hierarchy when the exit command is run?
A. [edit security policies from-zone trust to-zone dmz] user@vSRX-1#
B. [edit] user@vSRX-1#
C. [edit security policies] user@vSRX-1#
D. user@vSRX-1>
View answer
Correct Answer: A
Question #5
Which statement is correct about Junos security policies?
A. Security policies enforce rules that should be applied to traffic transiting an SRX Series device
B. Security policies determine which users are allowed to access an SRX Series device
C. Security policies control the flow of internal traffic within an SRX Series device
D. Security policies identity groups of users that have access to different features on an SRX Series device
View answer
Correct Answer: D
Question #6
Which feature would you use to protect clients connected to an SRX Series device from a SYN flood attack?
A. security policy
B. host inbound traffic
C. application layer gateway
D. screen option
View answer
Correct Answer: D
Question #7
When operating in packet mode, which two services are available on the SRX Series device? (Choose two.)
A. MPLS
B. UTM
C. CoS
D. IDP
View answer
Correct Answer: AB
Question #8
Your company is adding IP cameras to your facility to increase physical security. You are asked to help protect these loT devices from becoming zombies in a DDoS attack. Which Juniper ATP feature should you configure to accomplish this task? Juniper ATP should be configured with C&C feeds that contain lists of malicious domains and IP addresses in order to prevent IP cameras from becoming zombies in a DDoS attack. This is an important step to ensure that the IP cameras are protected from malicious requests
A. Psec
B. tatic NAT
C. llowlists
D. &C feeds
View answer
Correct Answer: D
Question #9
What is the main purpose of using screens on an SRX Series device?
A. to provide multiple ports for accessing security zones
B. to provide an alternative interface into the CLI
C. to provide protection against common DoS attacks
D. to provide information about traffic patterns traversing the network
View answer
Correct Answer: A
Question #10
What does the number “2” indicate in interface ge-0/1/2?
A. the physical interface card (PIC)
B. the flexible PIC concentrator (FPC)
C. the interface logical number
D. the port number
View answer
Correct Answer: BC
Question #11
Which two statements are correct about global policies? (Choose two.) Global policies are used to define rules for traffic that is not associated with any particular zone. This type of policy is evaluated first, before any rules related to specific zones are evaluated. For more detailed information about global policies, refer to the Juniper Networks Security Policy Overview guide, which can be found at https://www.juniper.net/documentation/en_US/junos/topics/reference/security-policy-overview.html. The gui
A. lobal policies are evaluated after default policies
B. lobal policies do not have to reference zone context
C. lobal policies are evaluated before default policies
D. lobal policies must reference zone contexts
View answer
Correct Answer: BC
Question #12
Which two statements are correct about screens? (Choose two.)
A. Screens process inbound packets
B. Screens are processed on the routing engine
C. Screens process outbound packets
D. Screens are processed on the flow module
View answer
Correct Answer: A
Question #13
Which two statements are correct about global policies? (Choose two.)
A. Global policies are evaluated after default policies
B. Global policies do not have to reference zone context
C. Global policies are evaluated before default policies
D. Global policies must reference zone contexts
View answer
Correct Answer: D
Question #14
Which statement is correct about Junos security policies? The correct statement about Junos security policies is that they enforce rules that should be applied to traffic transiting an SRX Series device. Security policies control the flow of traffic between different zones on the SRX Series device, and dictate which traffic is allowed or denied. They can also specify which application and service requests are allowed or blocked. More information about Junos security policies can be found in the Juniper Netw
A. ecurity policies enforce rules that should be applied to traffic transiting an SRX Series device
B. ecurity policies determine which users are allowed to access an SRX Series device
C. ecurity policies control the flow of internal traffic within an SRX Series device
D. ecurity policies identity groups of users that have access to different features on an SRX Series device
View answer
Correct Answer: A
Question #15
When transit traffic matches a security policy, which three actions are available? (Choose three.)
A. Allow
B. Discard
C. Deny
D. Reject
E. Permit
View answer
Correct Answer: D
Question #16
What is the default value of the dead peer detection (DPD) interval for an IPsec VPN tunnel? The default value of the dead peer detection (DPD) interval for an IPsec VPN tunnel is 5 seconds. DPD is a mechanism that enables the IPsec device to detect if the peer is still reachable or if the IPsec VPN tunnel is still active. The DPD interval determines how often the IPsec device sends DPD packets to the peer to check the status of the VPN tunnel. A value of 5 seconds is a common default, but the specific valu
A. 0 seconds
B. seconds
C. 0 seconds
D. 0 seconds
View answer
Correct Answer: B
Question #17
In J-Web. the management and loopback address configuration option allows you to configure which area?
A. the IP address of the primary Gigabit Ethernet port
B. the IP address of the Network Time Protocol server
C. the CIDR address
D. the IP address of the device management port
View answer
Correct Answer: AD

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