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Prepare Confidently for the Juniper JNCIA-SEC Exam with Realistic JN0-231 Practice Tests

SPOTO's Juniper JNCIA-SEC JN0-231 exam questions offer valuable advantages for networking professionals aiming to demonstrate their expertise in security technology and Junos OS software for SRX Series devices. With a focus on exam questions and answers, test questions, and mock exams, SPOTO provides a comprehensive platform for effective exam preparation. The JNCIA-SEC certification is ideal for individuals with beginner-intermediate knowledge of Junos OS for SRX Series devices, and SPOTO's study materials cover security technologies, platform configuration, and troubleshooting skills essential for the exam. By utilizing SPOTO's exam resources, candidates can enhance their understanding of Juniper security technology and increase their chances of passing the JNCIA-SEC exam successfully. SPOTO's structured approach to exam preparation ensures candidates are well-prepared to tackle security challenges in real-world scenarios.
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Question #1
10. Which order do Junos security devices examine policies for transit traffic?
A. efaultpolicy,zonepolicies,globalpolicie
B. onepolicies,globalpolicies,defaultpolicy
C. lobalpolicies,zonepolicies,defaultpolicy
D. efaultpolicy,globalpolicies,zonepolicie
View answer
Correct Answer: B
Question #2
06. After a packet is not able to be matched to an existing session, what is the next service to inspect the packet?
A. cree
B. one
C. olicy
D. taticNAT
View answer
Correct Answer: A
Question #3
Which IPsec protocol is used to encrypt the data payload?
A. SP
B. KE
C. H
D. CP
View answer
Correct Answer: A
Question #4
You are monitoring an SRX Series device that has the factory-default configuration applied. In this scenario, where are log messages sent by default?
A. unos Space Log Director
B. unos Space Security Director
C. o a local syslog server on the management network
D. o a local log file named messages
View answer
Correct Answer: C
Question #5
What information does the show chassis routing-engine command provide?
A. hassis serial number
B. esource utilization
C. ystem version
D. outing tables
View answer
Correct Answer: B
Question #6
Which two traffic types are considered exception traffic and require some form of special handling by the PFE? (Choose two.)
A. ystem slot number \xad> interface media type \xad> port number \xad> line card slot number
B. ystem slot number \xad> port number \xad> interface media type \xad> line card slot number
C. nterface media type \xad> system slot number \xad> line card slot number \xad> port number
D. nterface media type \xad> port number \xad> system slot number \xad> line card slot number
View answer
Correct Answer: BD
Question #7
Which two criteria should a zone-based security policy include? (Choose two.)
A. ser@srx> show system license
B. ser@srx> show services accounting
C. ser@srx> show configuration system
D. ser@srx> show chassis firmware
View answer
Correct Answer: AB
Question #8
You want to verify the peer before IPsec tunnel establishment.What would be used as a final check in this scenario?
A. traffic selector
B. perfect forward secrecy
C. st0 interfaces
D. proxy ID
View answer
Correct Answer: D
Question #9
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 #10
When configuring antispam, where do you apply any local lists that are configured?
A. ustom objects
B. dvanced security policy
C. ntispam feature-profile
D. ntispam UTM policy
View answer
Correct Answer: A
Question #11
You are asked to verify that a license for AppSecure is installed on an SRX Series device.In this scenario, which command will provide you with the required information?
A. ser@srx> show system license
B. ser@srx> show services accounting
C. ser@srx> show configuration system
D. ser@srx> show chassis firmware
View answer
Correct Answer: A
Question #12
04. You are configuring an SRX Series device to inter-operate with a third-party IPsec VPN endpoint that uses policies to create the VPN.
A. erfectforwardsecrecy
B. PNmonitori
C. e-keyi
D. roxyID
View answer
Correct Answer: D
Question #13
You are assigned a project to configure SRX Series devices to allow connections to your webservers. The webservers have a private IP address, and the packets must use NAT to be accessible from theInternet. You do not want the webservers to initiate connections with external update servers on the Internet using the same IP address as customers use to access them. Which two NAT types must be used to complete this project? (Choose two.)
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. ser@vSRX-1>
View answer
Correct Answer: CD
Question #14
Which statement about NAT is correct?
A. estination NAT takes precedence over static NAT
B. ource NAT is processed before security policy lookup
C. tatic NAT is processed after forwarding lookup
D. tatic NAT takes precedence over destination NAT
View answer
Correct Answer: D
Question #15
What are three Junos UTM features? (Choose three.)
A. screens
B. antivirus
C. Web filtering
D. IDP/IPS
E. content filtering
View answer
Correct Answer: BCE
Question #16
You want to deploy a NAT solution.In this scenario, which solution would provide a static translation without PAT?
A. irewall filters
B. TM
C. uniper ATP Cloud
D. PS
View answer
Correct Answer: B
Question #17
02. Which of the following are supported Mini-Physical Interface Modules (Mini-PIMs) on an SRX Series Services Gateways?
A. OCSIS
B. -PortGigabitEthernetSFPXPIM
C. -PortGigabitEthernetPoE
D. erial
View answer
Correct Answer: AD
Question #18
Which two IPsec hashing algorithms are supported on an SRX Series device? (Choose two.)
A. o permit host inbound HTTP traffic and deny all other traffic on the internal security zone
B. o deny and log all host inbound traffic on the internal security zone, except for HTTP traffic
C. o permit all host inbound traffic on the internal security zone, but deny HTTP traffic
D. o permit host inbound HTTP traffic on the internal security zone
View answer
Correct Answer: AC
Question #19
What is the default value of the dead peer detection (DPD) interval for an IPsec VPN tunnel?
A. 20 seconds
B. 5 seconds
C. 10 seconds
D. 40 seconds
View answer
Correct Answer: C
Question #20
You want to enable the minimum Juniper ATP services on a branch SRX Series device. In this scenario, what are two requirements to accomplish this task? (Choose two.)
A. 0
B. 0
C. 0
D. 0
View answer
Correct Answer: CD
Question #21
Which statement is correct about Web filtering?
A. The Juniper Enhanced Web Filtering solution requires a locally managed server
B. The decision to permit or deny is based on the body content of an HTTP packet
C. The decision to permit or deny is based on the category to which a URL belongs
D. The client can receive an e-mail notification when traffic is blocked
View answer
Correct Answer: C
Question #22
01. If you need to protect against malicious files that might be download through Web-based e-mail, which Sky ATP protection mechanism should you use?
A. MTPfileinspecti
B. MAPfileinspecti
C. OP3fileinspecti
D. TTPfileinspecti
View answer
Correct Answer: D
Question #23
Which two components are configured for host inbound traffic? (Choose two.)
A. ntivirus scanning \xad> cache lookup \xad> dynamic analysis \xad> static analysis
B. ache lookup \xad> antivirus scanning \xad> static analysis \xad> dynamic analysis
C. ntivirus scanning \xad> cache lookup \xad> static analysis \xad> dynamic analysis
D. ache lookup \xad> static analysis \xad> dynamic analysis \xad> antivirus scanning
View answer
Correct Answer: AB
Question #24
Which two statements are correct about functional zones? (Choose two.)
A. ource NAT
B. estination NAT
C. tatic NAT
D. airpin NAT
View answer
Correct Answer: BD

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