Free May-2024 JN0-231 Certification Sample Questions certification Exam
Certification Topics of JN0-231 Exam PDF Recently Updated Questions
The JN0-231 exam is intended for individuals who have some experience in networking and security. JN0-231 exam covers a wide range of topics, including Junos OS fundamentals, security policies, firewall filters, NAT, IPSec VPNs, and SSL VPNs. JN0-231 exam also covers the use of Juniper Networks security solutions such as SRX Series Services Gateways and Junos Space Security Director.
The JNCIA-SEC certification is designed for network professionals who are involved in securing Juniper Networks devices and network infrastructure. The JN0-231 exam tests the candidate's knowledge on the concepts of security policies, security zones, security threats, security protocols and Junos OS security features. Security, Associate (JNCIA-SEC) certification is ideal for network administrators, security administrators, and IT professionals who are interested in building a career in security networking.
NEW QUESTION # 53
Which three operating systems are supported for installing and running Juniper Secure Connect client software? (Choose three.)
- A. Android
- B. macOS
- C. Windows 7
- D. Linux
- E. Windows 10
Answer: B,C,E
Explanation:
Juniper Secure Connect client software is supported on the following three operating systems: Windows 7, Windows 10, and macOS. For more information, please refer to the Juniper Secure Connect Administrator Guide, which can be found on Juniper's website. The guide states: "The Juniper Secure Connect client is supported on Windows 7, Windows 10, and macOS." It also provides detailed instructions on how to install and configure the software for each of these operating systems.
NEW QUESTION # 54
You are configuring an SRX Series device. You have a set of servers inside your private network that need one-to-one mappings to public IP addresses.
Which NAT configuration is appropriate in this scenario?
- A. NAT-T
- B. source NAT with PAT
- C. destination NAT
- D. static NAT
Answer: D
Explanation:
https://www.juniper.net/documentation/en_US/day-one-books/nat-and-pat-en.html And the specific text that would support the above answer is as follows: "Static NAT, which requires manual configuration, is often the most appropriate configuration for mapping one internal address to one external address."
NEW QUESTION # 55
Which two statements are correct about functional zones? (Choose two.)
- A. A functional zone uses security policies to enforce rules for transit traffic.
- B. Functional zones separate groups of users based on their function.
- C. A function is used for special purpose, such as management interface
- D. Traffic received on the management interface in the functional zone cannot transit out other interface.
Answer: C,D
NEW QUESTION # 56
Which two private cloud solution support vSRX devices? (Choose two.)
- A. Contrail Cloud
- B. VMware NSX
- C. VMware Web Services (AWS)
- D. Microsoft Azure
- E. Amazon Web Services (AWS)
Answer: D,E
NEW QUESTION # 57
You have configured a Web filtering UTM policy?
Which action must be performed before the Web filtering UTM policy takes effect?
- A. The UTM policy must be linked to an ingress interface.
- B. The UTM policy be configured as a routing next hop.
- C. The UTM policy must be linked to a security policy
- D. The UTM policy must be linked to an egress interface
Answer: C
NEW QUESTION # 58
Which security policy type will be evaluated first?
- A. A global policy with a dynamic application set
- B. A zone policy with a dynamic application set
- C. A zone policy with no dynamic application set
- D. A global with no dynamic application set
Answer: A
NEW QUESTION # 59
What is the behavior of an SRX series device when UDP and TCP is rejected by a security policy actions? (choose two)
- A. The reject actions drops TCP packets and sends an ICMP message to the source
- B. The reject action drops TCP packets and send an RST message to the source.
- C. The reject action drops UDP packets and does not send ant message to the source
- D. The reject action drops UDP packets and sends an ICMP message to the source
Answer: B,D
NEW QUESTION # 60
You want to implement user-based enforcement of security policies without the requirement of certificates and supplicant software.
Which security feature should you implement in this scenario?
- A. screens
- B. 802.1X
- C. integrated user firewall
- D. Juniper ATP
Answer: D
Explanation:
In this scenario, you should implement Juniper ATP (Advanced Threat Prevention). Juniper ATP provides user-based enforcement of security policies without the requirement of certificates and supplicant software. It uses a combination of behavioral analytics, sandboxing, and threat intelligence to detect and respond to advanced threats in real time. Juniper ATP provides robust protection against targeted attacks, malicious insiders, and zero-day malware. For more information, please refer to the Juniper ATP product page on Juniper's website.
NEW QUESTION # 61
Which statement is correct about unified security policies on an SRX Series device?
- A. A global policy is always evaluated first.
- B. The most restrictive policy is applied regardless of the policy level.
- C. A zone-based policy is always evaluated first.
- D. The first policy rule is applied regardless of the policy level.
Answer: C
NEW QUESTION # 62
Which zone is considered a functional zone?
- A. Management
- B. Junos host
- C. Trust
- D. Null
Answer: A
NEW QUESTION # 63
Your ISP gives you an IP address of 203.0.113.0/27 and informs you that your default gateway is 203.0.113.1. You configure destination NAT to your internal server, but the requests sent to the webserver at 203.0.113.5 are not arriving at the server.
In this scenario, which two configuration features need to be added? (Choose two.)
- A. security policy
- B. UTM policy
- C. firewall filter
- D. proxy-ARP
Answer: A,D
NEW QUESTION # 64
Which statement about IPsec is correct?
- A. IPsec support packet fragmentation by intermediary devices.
- B. IPsec must use certificates to provide data encryption
- C. IPsec can provide encryption but not data integrity.
- D. IPsec support both tunnel and transport modes.
Answer: D
NEW QUESTION # 65
Which actions would be applied for the pre-ID default policy unified policies?
- A. Silently drop the session
- B. Redirect the session
- C. Reject the session
- D. Log the session
Answer: D
NEW QUESTION # 66
Which two UTM features should be used for tracking productivity and corporate user behavior? (Choose two.)
- A. the Web filtering UTM feature
- B. the antispam UTM feature
- C. the antivirus UTM feature
- D. the content filtering UTM feature
Answer: A,D
NEW QUESTION # 67
Which statement is correct about global security policies on SRX Series devices?
- A. The from-zone any command configures a global policy.
- B. Global policies are always evaluated first.
- C. The to-zone any command configures a global policy.
- D. Global policies can include zone context.
Answer: D
NEW QUESTION # 68
When transit traffic matches a security policy, which three actions are available? (Choose three.)
- A. Discard
- B. Allow
- C. Deny
- D. Reject
- E. Permit
Answer: C,D,E
NEW QUESTION # 69
Which UTM feature should you use to protect users from visiting certain blacklisted websites?
- A. Web filtering
- B. Antivirus
- C. Content filtering
- D. antispam
Answer: A
NEW QUESTION # 70
Which two security features inspect traffic at Layer 7? (Choose two.)
- A. IPS/IDP
- B. security zones
- C. integrated user firewall
- D. application firewall
Answer: A,D
NEW QUESTION # 71
What is the correct order in which interface names should be identified?
- A. interface media type -> port number -> system slot number -> line card slot number
- B. system slot number -> interface media type -> port number -> line card slot number
- C. interface media type -> system slot number -> line card slot number -> port number
- D. system slot number -> port number -> interface media type -> line card slot number
Answer: C
NEW QUESTION # 72
Click the Exhibit button
You have configured source ... Being received By the SRX series Which features must be configured
- A. Reverse static NAT
- B. Proxy ARP
- C. Destination NAT
- D. Port Forwarding
Answer: B
NEW QUESTION # 73
Which two statements are correct about functional zones? (Choose two.)
- A. Multiple types of functional zones can be defined by the user.
- B. Functional zones are used for out-of-band device management.
- C. Functional zones must have a user-defined name.
- D. Functional zone cannot be referenced in security policies or pass transit traffic.
Answer: B,D
NEW QUESTION # 74
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. Junos Space Security Director
- B. to a local syslog server on the management network
- C. Junos Space Log Director
- D. to a local log file named messages
Answer: B
NEW QUESTION # 75
Users in your network are downloading files with file extensions that you consider to be unsafe for your network. You must prevent files with specific file extensions from entering your network.
Which UTM feature should be enable on an SRX Series device to accomplish this task?
- A. Content filtering
- B. URL filtering
- C. Web filtering
- D. Antispam
Answer: A
NEW QUESTION # 76
In J-Web. the management and loopback address configuration option allows you to configure which area?
- A. the IP address of the Network Time Protocol server
- B. the CIDR address
- C. the IP address of the primary Gigabit Ethernet port
- D. the IP address of the device management port
Answer: D
Explanation:
J-Web is a web-based interface for configuring and managing Juniper devices. The management and loopback address configuration option in J-Web allows you to configure the IP address of the device management port, which is used to remotely access and manage the device.
NEW QUESTION # 77
......
To prepare for the Juniper JN0-231 exam, candidates can take advantage of Juniper's training courses, study guides, and practice exams. Juniper offers a variety of training options, including instructor-led courses, online courses, and self-paced e-learning courses. Candidates can also take advantage of Juniper's J-Net community, where they can connect with other Juniper users and experts to ask questions, share knowledge, and get advice on preparing for the exam.
2024 New Preparation Guide of Juniper JN0-231 Exam: https://www.prep4pass.com/JN0-231_exam-braindumps.html
JN0-231 Exam Prep Guide: Prep guide for the JN0-231 Exam: https://drive.google.com/open?id=1QvV-ROkZ0hxFsVrhH_ENTYKG04f6pH1D
