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NEW QUESTION # 39
You want to prevent other users from modifying or discarding your changes while you are also editing the configuration file.
In this scenario, which command would accomplish this task?
- A. cli privileged
- B. configure master
- C. configure exclusive
- D. configure
Answer: C
NEW QUESTION # 40
Which IPsec protocol is used to encrypt the data payload?
- A. AH
- B. TCP
- C. ESP
- D. IKE
Answer: C
NEW QUESTION # 41
You want to integrate an SRX Series device with SKY ATP.
What is the first action to accomplish task?
- A. Copy the operational script from the Sky ATP Web UI.
- B. Create an account with the Sky ATP Web UI.
- C. Issue the commit script to register the SRX Series device.
- D. Create the SSL VPN tunnel between the SRX Series device and Sky ATP.
Answer: B
NEW QUESTION # 42
You are installing a new SRX Series device and you are only provided one IP address from your ISP.
In this scenario, which NAT solution would you implement?
- A. pool-based NAT without PAT
- B. pool-based NAT with address shifting
- C. interface-based source NAT
- D. pool-based NAT with PAT
Answer: C
NEW QUESTION # 43
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 the Internet. The webservers must use the same address for both connections from the Internet and communication with update servers.
Which NAT type must be used to complete this project?
- A. hairpin NAT
- B. source NAT
- C. destination NAT
- D. static NAT
Answer: D
Explanation:
Only static NAT with pool ensures both traffic initiated from inside and outside networks use the same IP address.
NEW QUESTION # 44
Which Statement is correct about Sky ATP?
- A. Sky ATP is a local hardware-based security threat analyzer that performs multiple tasks.
- B. Sky ATP can provide live threat feeds to SRX series devices
- C. Sky ATP relies on the SRX series device to open and analyze suspect file attachments
- D. The local Sky ATP platform downloads the latest threat from managed site
Answer: B
NEW QUESTION # 45
You want to generate reports from the l-Web on an SRX Series device.
Which logging mode would you use in this scenario?
- A. Stream
- B. Syslog
- C. Event
- D. local
Answer: A
NEW QUESTION # 46
Which type of NAT is performed by the SRX Series device?
- A. Destination NAT without PAT
- B. Destination NAT with PAT
- C. Source NAT with PAT
- D. Source Nat without PAT
Answer: B
NEW QUESTION # 47
Which three actions would be performed on traffic traversing an IPsec VPAN? (Choose three.)
- A. Payload verification
- B. Port forwarding
- C. Authentication
- D. Deep inspection
- E. Encryption
Answer: A,C,E
NEW QUESTION # 48
Which two user authentication methods are supported when using a Juniper Secure Connect VPN? (Choose two.)
- A. local authentication
- B. multi-factor authentication
- C. active directory
- D. certificate-based
Answer: A,C
Explanation:
"Local Authentication-In local authentication, the SRX Series device validates the user credentials by checking them in the local database. In this method, the administrator handles change of password or resetting of forgotten password. Here, it requires that an user must remember a new password. This option is not much preferred from a security standpoint.
* External Authentication-In external authentication, you can allow the users to use the same user credentials they use when accessing other resources on the network. In many cases, user credentials are domain logon used for Active Directory or any other LDAP authorization system. This method simplifies user experience and improves the organization's security posture; because you can maintain the authorization system with the regular security policy used by your organization."
https://www.juniper.net/documentation/us/en/software/secure-connect/secure-connect-administrator-guide/topics/topic-map/secure-connect-getting-started.html
NEW QUESTION # 49
BY default, revenue interface are placed into which system-defined security zone on an SRX series device?
- A. Trust
- B. Junos-trust
- C. untrust
- D. Null
Answer: C
NEW QUESTION # 50
Which statement is correct about unified security policies on an SRX Series device?
- A. A zone-based policy is always evaluated first.
- B. The first policy rule is applied regardless of the policy level.
- C. The most restrictive policy is applied regardless of the policy level.
- D. A global policy is always evaluated first.
Answer: A
NEW QUESTION # 51
Which statement about service objects is correct?
- A. All applications are predefined by Junos.
- B. All applications in service objects are not available on the vSRX Series device.
- C. All applications are custom defined by the administrator.
- D. All applications are either custom or Junos defined.
Answer: D
Explanation:
"Service objects represent applications and services that can be assigned to a security policy rule. Applications and services can either be predefined by Junos software or custom defined by the administrator." Reference:
Juniper Networks JNCIA-SEC Exam Guide: https://www.juniper.net/training/certification/certification-exam-guides/jncia-sec-exam-guide/
NEW QUESTION # 52
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?
- A. Change the source address for the Block-Facebook-Access rule to the prefix of the users
- B. Move the Block-Facebook-Access rule before the Internet-Access rule
- C. Change the Internet-Access rule from a zone policy to a global policy
- D. Move the Block-Facebook-Access rule from a zone policy to a global policy
Answer: B
NEW QUESTION # 53
Which statements is correct about global security policies?
- A. Global security require you to identify a source and destination zone.
- B. Global policies allow you to regulate traffic with addresses and applications, regardless of their security zones.
- C. Traffic matching global is not added to the session table.
- D. Global policies eliminate the need to assign interface to security zones.
Answer: B
NEW QUESTION # 54
What are the valid actions for a source NAT rule in J-Web? (choose three.)
- A. interface
- B. Off
- C. On
- D. Source
- E. Pool
Answer: A,B,E
NEW QUESTION # 55
Which two statements about the Junos OS CLI are correct? (Choose two.)
- A. Most Juniper devices identify the root login prompt using the % character.
- B. The default configuration requires you to log in as the admin user.
- C. A factory-default login assigns the hostname Amnesiac to the device.
- D. Most Juniper devices identify the root login prompt using the > character.
Answer: B,D
Explanation:
The two correct statements about the Junos OS CLI are that the default configuration requires you to log in as the admin user, and that most Juniper devices identify the root login prompt using the > character. The factory-default login assigns the hostname "juniper" to the device and the root login prompt is usually identified with the % character. More information about the Junos OS CLI can be found in the Juniper Networks technical documentation here:https://www.juniper.net/documentation/en_US/junos/topics/reference/command-summary/cli-overview.html.
NEW QUESTION # 56
Which statement is correct about packet mode processing?
- A. Packet mode bypasses the flow module.
- B. Packet mode is the basis for stateful processing.
- C. Packet mode works with NAT, VPNs, UTM, IDP, and other advanced security services.
- D. Packet mode enables session-based processing of incoming packets.
Answer: A
NEW QUESTION # 57
Which two criteria should a zone-based security policy include? (Choose two.)
- A. an action
- B. zone context
- C. a destination port
- D. a source port
Answer: A,C
NEW QUESTION # 58
What is a characteristic of the Junos enhanced Web filtering solution?
- A. The SRX series device intercepts HTTP and HTTPS request and send the source IP address to the on-premises Websense server
- B. The Websense cloud categorize the URLs and also provide site reputation information.
- C. The Websense cloud resolves the categorized URLs to IP addresses by performing a DNS reverse loockup
- D. Junos Enhanced Web filtering allows the SRX series device to categorize URLs using an onpremises websense server.
Answer: D
NEW QUESTION # 59
Which two elements are needed on an SRX Series device to set up a remote syslog server? (Choose two.)
- A. Data type
- B. IP address
- C. Data throughput
- D. Data size
Answer: A,B
NEW QUESTION # 60
Which two match conditions would be used in both static NAT and destination NAT rule sets? (Choose two.)
- A. Destination interface
- B. Destination zone
- C. Source interface
- D. Source zone
Answer: A,D
NEW QUESTION # 61
Click the Exhibit button.
Referring to the exhibit, a user is placed in which hierarchy when the exit command is run?
- A. [edit]
user@vSRX-1# - B. [edit security policies]
user@vSRX-1# - C. user@vSRX-1>
- D. [edit security policies from-zone trust to-zone dmz]
user@vSRX-1#
Answer: B
NEW QUESTION # 62
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The JNCIA-SEC certification is intended for individuals who have a basic understanding of security technologies and are interested in pursuing a career in security. Security, Associate (JNCIA-SEC) certification exam covers a wide range of topics, including security policies, security zones, firewalls, VPNs, and intrusion detection and prevention systems. Candidates who pass the exam will have demonstrated their ability to configure, monitor, and troubleshoot Juniper Networks security devices.
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