Course 2024 JN0-231 Test Prep Training Practice Exam Download [Q61-Q84]

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Course 2024 JN0-231 Test Prep Training Practice Exam Download

JN0-231 Exam Info and Free Practice Test Professional Quiz Study Materials

The JN0-231 exam consists of 65 multiple-choice questions that need to be answered within 90 minutes. JN0-231 exam is computer-based and can be taken at any Pearson VUE testing center worldwide. Candidates who pass the exam will receive the JNCIA-SEC certification, which is valid for three years.

Q61. What must you do first to use the Monitor/Alarms/Policy Log workspace in J-Web?

You must enable logging that uses the SD-Syslog format.

You must enable security logging that uses the TLS transport mode.

You must enable stream mode security logging on the SRX Series device.

You must enable event mode security logging on the SRX Series device.

Q62. Referring to the exhibit.

Users should not have access to Facebook, however, a recent examination of the logs security show that users are accessing Facebook.
what should you do to solve this problem?

Change the source address for the Block-Facebook-Access rule to the prefix of the users

Move the Block-Facebook-Access rule before the Internet-Access rule

Move the Block-Facebook-Access rule from a zone policy to a global policy

Change the Internet-Access rule from a zone policy to a global policy

Q63. Exhibit.

Which two statements are true? (Choose two.)

Logs for this security policy are generated.

Logs for this security policy are not generated.

Traffic static for this security policy are not generated.

Traffic statistics for this security policy are generated.

Q64. You need to collect the serial number of an SRX Series device to replace it. Which command will accomplish this task?

show chassis hardware

show system information

show chassis firmware

show chassis environment

The correct command to collect the serial number of an SRX Series device is the show chassis hardware command [1]. This command will return the serial number of the device, along with other information about the device such as the model number, part number, and version.
This command is available in Junos OS. More information about the show chassis hardware command can be found in the Juniper Networks technical documentation here [1]: https://www.juniper.net/documentation/en_US/junos/topics/reference/command-summary/show-chassis-hardware.html.

Q65. Which two statements are correct about global security policies? (choose two)

Global based policies can reference the destination zone

Global based policies can reference the source zone

Global based policies must reference a dynamic application

Global based policies must reference the source and destination zones

Q66. Referring to the exhibit.

Host-inbound-traffic is configured on the DMZ zone and the ge-0/0/9.0 interface attached to that zone.
Which to types of management traffic would be performed on the SRX Series device? (Choose two.)

HTTPS

SSH

Finger

HTTP

Q67. Which two traffic types are considered exception traffic and require some form of special handling by the PFE? (Choose two.)

SSH sessions

ICMP reply messages

HTTP sessions

traceroute packets

Q68. Which statement is correct about Web filtering?

The Juniper Enhanced Web Filtering solution requires a locally managed server.

The decision to permit or deny is based on the body content of an HTTP packet.

The decision to permit or deny is based on the category to which a URL belongs.

The client can receive an e-mail notification when traffic is blocked.

Web filtering is a feature that allows administrators to control access to websites by categorizing URLs into different categories such as gambling, social networking, or adult content. The decision to permit or deny access to a website is based on the category to which a URL belongs. This is done by comparing the URL against a database of categorized websites and making a decision based on the policy defined by the administrator.
Reference:
Juniper Networks SRX Series Services Gateway Web Filtering Configuration Guide: https://www.juniper.net/documentation/en_US/release-independent/junos/topics/topic-map/security-services-web-filtering.html

Q69. Which statement is correct about IKE?

IKE phase 1 is used to establish the data path

IKE phase 1 only support aggressive mode.

IKE phase 1 negotiates a secure channel between gateways.

IKE phase 1 establishes the tunnel between devices

Q70. Exhibit.

Which statement is correct regarding the interface configuration shown in the exhibit?

The interface MTU has been increased.

The IP address has an invalid subnet mask.

The IP address is assigned to unit 0.

The interface is assigned to the trust zone by default.

Q71. Which two feature on the SRX Series device are common across all Junos devices? (Choose two.)

Stateless firewall filters

UTM services

The separation of control and forwarding planes

screens

Q72. Click the Exhibit button.

Which two statements are correct about the partial policies shown in the exhibit? (Choose two.)

UDP traffic matched by the deny-all policy will be silently dropped.

TCP traffic matched by the reject-all policy will have a TCP RST sent.

TCP traffic matched from the zone trust is allowed by the permit-all policy.

UDP traffic matched by the reject-all policy will be silently dropped.

Q73. Which two statements are correct about screens? (Choose two.)

Screens process inbound packets.

Screens are processed on the routing engine.

Screens process outbound packets.

Screens are processed on the flow module.

Q74. Which two statements are correct about the integrated user firewall feature?(Choose two.)

It maps IP addresses to individual users.

It supports IPv4 addresses.

It allows tracking of non-Windows Active Directory users.

It uses the LDAP protocol.

Q75. What should you configure if you want to translate private source IP address to a single public IP address?

Source NAT

Destination NAT

Content filtering

Security Director

Q76. Which two components are configured for host inbound traffic? (Choose two.)

zone

logical interface

physical interface

routing instance

Q77. Which two addresses are valid address book entries? (Choose two.)

173.145.5.21/255.255.255.0

153.146.0.145/255.255.0.255

203.150.108.10/24

191.168.203.0/24

The correct address book entries are:
173.145.5.21/255.255.255.0
203.150.108.10/24
Both of these entries represent a valid IP address and subnet mask combination, which can be used as an address book entry in a Juniper device.

Q78. What is the correct order of processing when configuring NAT rules and security policies?

Policy lookup > source NAT > static NAT > destination NAT

Source NAT > static NAT > destination NAT > policy lookup

Static NAT > destination NAT> policy lookup > source NAT

Destination NAT > policy lookup > source NAT > static NAT

Q79. When operating in packet mode, which two services are available on the SRX Series device? (Choose two.)

MPLS

UTM

CoS

IDP

Q80. You want to deploy a NAT solution.
In this scenario, which solution would provide a static translation without PAT?

interface-based source NAT

pool-based NAT with address shifting

pool-based NAT with PAT

pool-based NAT without PAT

Translation of the original source IP address to an IP address from a user-defined address pool by shifting the IP addresses. This type of translation is one-to-one, static, and without port address translation. If the original source IP address range is larger than the IP address range in the user-defined pool, untranslated packets are dropped. https://www.juniper.net/documentation/us/en/software/junos/nat/topics/topic-map/nat-security-source-and-source-pool.html

Q81. Which flow module components handles processing for UTM?

Policy

Zones

Services

Screen options

Q82. You have configured a UTM feature profile.
Which two additional configuration steps are required for your UTM feature profile to take effect? (Choose two.)

Associate the UTM policy with an address book.

Associate the UTM policy with a firewall filter.

Associate the UTM policy with a security policy.

Associate the UTM feature profile with a UTM policy.

For the UTM feature profile to take effect, it must be associated with a security policy and a UTM policy. The security policy defines the traffic flow and the actions that should be taken on the traffic, while the UTM policy defines the security features to be applied to the traffic, such as antivirus, intrusion prevention, and web filtering. The UTM feature profile provides the necessary configuration for the security features defined in the UTM policy.
Reference:
Juniper Networks SRX Series Services Gateway UTM Configuration Guide: https://www.juniper.net/documentation/en_US/release-independent/junos/topics/topic-map/security-services-utm.html

Q83. Which Juniper Networks solution uses static and dynamic analysis to search for day-zero malware threats?

firewall filters

UTM

Juniper ATP Cloud

IPS

Q84. You want to provide remote access to an internal development environment for 10 remote developers.
Which two components are required to implement Juniper Secure Connect to satisfy this requirement?
(Choose two.)

an additional license for an SRX Series device

Juniper Secure Connect client software

an SRX Series device with an SPC3 services card

Marvis virtual network assistant

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Juniper JN0-231: Security, Associate (JNCIA-SEC) is an ideal certification for individuals who want to start their career in network security or those who are already in the field but want to validate their skills and knowledge. Security, Associate (JNCIA-SEC) certification is offered by Juniper Networks, which is a leading company in the network security industry. Passing JN0-231 exam will validate the candidate’s ability to configure, monitor, and troubleshoot Juniper Networks security devices, and open up opportunities for advanced certifications in the field.

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