準備できるJN0-335問題解答は無料更新されて100%試験合格保証 [2024]
問題集リアルなJuniper JN0-335試験問題 [更新されたのは2024年]
JN0-335試験は専門家レベルの試験で、ネットワークの基礎やセキュリティの概念について確固たる理解を持つ人々を対象に設計されています。試験に合格した候補者は、ネットワークセキュリティの卓越性の象徴として世界的に認められているジュニパーネットワークス認定スペシャリストセキュリティ（JNCIS-SEC）認定を取得します。
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質問 # 54
Which statement about security policy schedulers is correct?
- A. When the scheduler is disabled, the policy will still be available.
- B. A policy without a defined scheduler will not become active
- C. Multiple policies can use the same scheduler.
- D. A policy can have multiple schedulers.
正解：C
解説：
Schedulers can be defined and reused by multiple policies, allowing for more efficient management of policy activation and deactivation. This can be particularly useful for policies that need to be activated during specific time periods, such as business hours or maintenance windows.
質問 # 55
What are two types of system logs that Junos generates? (Choose two.)
- A. SQL log files
- B. system core dump files
- C. data plane logs
- D. control plane logs
正解：C、D
解説：
The two types of system logs that Junos generates are control plane logs and data plane logs.
Control plane logs are generated by the Junos operating system and contain system-level events such as system startup and shutdown, configuration changes, and system alarms. Data plane logs are generated by the network protocol processes and contain messages about the status of the network and its components, such as routing, firewall, NAT, and IPS. SQL log files and system core dump files are not types of system logs generated by Junos.
質問 # 56
How many nodes are configurable in a chassis cluster using SRX Series devices?
- A. 0
- B. 1
- C. 2
- D. 3
正解：D
質問 # 57
What are two elements of a custom IDP/IPS attack object? (Choose two.)
- A. the exempt rulebase
- B. the severity of the attack
- C. the attack signature
- D. the destination zone
正解：B、C
質問 # 58
Click the Exhibit button.
You have configured your SRX Series device to receive authentication information from a JIMS server. However, the SRX is not receiving any authentication information.
Referring to the exhibit, how would you solve the problem?
- A. Generate an access token on the SRX device that matches the access token on the JIMS server.
- B. Update the IP address of the JIMS server
- C. Use the JIMS Administrator user interface to add the SRX device as client.
- D. Change the SRX configuration to connect to the JIMS server using HTTP.
正解：C
質問 # 59
Which statement describes the AppTrack module in AppSecure?
- A. The AppTrack module provides control by the routing of traffic, based on the application.
- B. The AppTrack module provides visibility and volumetric reporting of application usage on the network.
- C. The AppTrack module identifies the applications that are present in network traffic.
- D. The AppTrack module provides enforcement with the ability to block traffic, based on specific applications.
正解：C
質問 # 60
Referring to the exhibit, which two statements describe the type of proxy used? (Choose two.)
- A. server protection proxy
- B. forward proxy
- C. client protection proxy
- D. reverse proxy
正解：A、C
解説：
1. Client protection proxy: This statement is correct because a forward proxy can also be called a client protection proxy since it protects the user's identity and computer information from the web server.
2. Server protection proxy: This statement is correct because a reverse proxy can also be called a server protection proxy since it protects the web server's identity and location from the user.
質問 # 61
Where is AppSecure executed in the flow process on an SRX Series device?
- A. security policy
- B. screens
- C. zones
- D. services
正解：D
質問 # 62
You want to set up JSA to collect network traffic flows from network devices on your network.
Which two statements are correct when performing this task? (Choose two.)
- A. Statistical sampling decreases event correlation accuracy.
- B. BGP FlowSpec is used to collect traffic flows from Junos OS devices.
- C. Superflows reduce traffic licensing requirements.
- D. Statistical sampling increases processor utilization
正解：A、B
解説：
The two correct statements when performing this task are A.
BGP FlowSpec is used to collect traffic flows from Junos OS devices, and C.
Statistical sampling decreases event correlation accuracy.
BGP FlowSpec is a Junos OS feature that allows network devices to send traffic flow information to a Juniper security device using BGP.
This allows the Juniper security device to monitor and collect the traffic flows and analyze them for suspicious activity.
Statistical sampling increases processor utilization by selecting only a subset of the data to be analyzed, which can help reduce the amount of data sent to the security device.
However, this also decreases the accuracy of event correlation, as some events may be missed due to the sampling. Superflows reduce traffic licensing requirements by offloading the processing of certain traffic flows to the device itself, instead of having it sent to the security device.
質問 # 63
What are two management methods for cSRX? (Choose two.)
- A. J-Web
- B. Network Director
- C. Contrail
- D. CLI
正解：A、D
質問 # 64
Which two statements about SRX Series device chassis clusters are true? (Choose two.)
- A. Each chassis cluster member device can host active redundancy groups
- B. Each chassis cluster member requires a unique cluster ID value.
- C. Chassis cluster member devices must be the same model.
- D. Redundancy group 0 is only active on the cluster backup node.
正解：A、B
解説：
1. Each chassis cluster member requires a unique cluster ID value: This statement is true. Each chassis cluster member must have a unique cluster ID assigned, which is used to identify each device in the cluster.
2. Each chassis cluster member device can host active redundancy groups: This statement is true. Both devices in a chassis cluster can host active redundancy groups, allowing for load balancing and failover capabilities.
The two statements about SRX Series device chassis clusters that are true are that each chassis cluster member requires a unique cluster ID value, and that each chassis cluster member device can host active redundancy groups. A unique cluster ID value is necessary so that all members of the cluster can be identified, and each chassis cluster member device can host active redundancy groups to ensure that the cluster is able to maintain high availability and redundancy. Additionally, it is not necessary for all chassis cluster member devices to be the same model, as long as all devices are running the same version of Junos software.
質問 # 65
What is the default timeout for a TCP session on an SRX Series device?
- A. 1 hour
- B. 1 minute
- C. 30 minutes
- D. 30 seconds
正解：C
質問 # 66
The output shown in the exhibit is displayed in which format?
- A. binary
- B. syslog
- C. sd-syslog
- D. WELF
正解：C
質問 # 67
Which two statements describe superflows in Juniper Secure Analytics? (Choose two.)
- A. Disk space usage is reduced on the JSA device.
- B. JSA only supports Type A and Type C superflows.
- C. Superflows can negatively impact licensing limitations.
- D. Superflows combine many flows into a single flow.
正解：A、D
質問 # 68
When a security policy is deleted, which statement is correct about the default behavior of active sessions allowed by that policy?
- A. The active sessions allowed by the policy will be reevaluated by the cached
- B. The active sessions allowed by the policy will be marked as a legacy flow and will continue to be forwarded.
- C. The active sessions allowed by the policy will continue
- D. The active sessions allowed by the policy will be dropped.
正解：D
解説：
When a security policy is deleted, the active sessions allowed by the policy will be dropped. The default behavior is that all active sessions allowed by the policy will be terminated and the traffic will no longer be forwarded. There is no way to mark the active sessions as a legacy flow or to reevaluate them by the cached rules.
Reference:
According to Juniper Networks Security, Specialist (JNCIS-SEC) Study Guide, when a security policy is deleted, the active sessions allowed by that policy will be dropped. This behavior is the default behavior of the device. There is no way to mark the active sessions as a legacy flow or to re-evaluate them against cached rules. The device will terminate the active sessions and will no longer forward traffic for those sessions.
質問 # 69
Your company is using the Juniper ATP Cloud free model. The current inspection profile is set at 10 MB You are asked to configure ATP Cloud so that executable files up to 30 MB can be scanned while at the same time minimizing the change in scan time for other file types.
Which configuration should you use in this scenario?
- A. Use the CLI to change the default profile to increase the scan limit for all files to 30 MB.
- B. Use the ATP Cloud Ul to update a custom profile and increase the scan limit for executable files to 30 MB.
- C. Use the ATP Cloud Ul to change the default profile to increase the scan limit for all files to 30 MB.
- D. Use the CLI to create a custom profile and increase the scan limit.
正解：B
解説：
In this scenario, you should use the ATP Cloud Ul to create a custom profile and update the scan limit for executable files to 30 MB. This will ensure that executable files up to 30 MB can be scanned, while at the same time minimizing the change in scan time for other file types. To do this, log in to the ATP Cloud Ul and go to the Profiles tab. Click the Create button to create a new profile, and then adjust the scan limits for executable files to 30 MB. Once you have saved the custom profile, you can apply it to the desired systems and the new scan limit will be in effect.
質問 # 70
Referring to the exhibit, which statement is true?
- A. Hosts are unable to communicate through the SRX Series device after being placed on the infected host feed with a high enough threat score.
- B. Malicious HTTP file downloads are never blocked.
- C. Hosts are always able to communicate through the SRX Series device no matter the threat score assigned to them on the infected host feed.
- D. Malicious HTTP file downloads are always blocked.
正解：A
質問 # 71
You must block the lateral spread of Remote Administration Tools (RATs) that use SMB to propagate within the network, using the JATP solution.
Which action would accomplish this task?
- A. Configure the SAML settings.
- B. Configure YARA rules.
- C. Configure a new anti-virus configuration rule.
- D. Configure whitelist rules
正解：B
質問 # 72
When considering managed sessions, which configuration parameter determines how full the session table must be to implement the early age-out function?
- A. low watermark
- B. high waremark
- C. session service timeout
- D. policy rematch
正解：B
質問 # 73
Which solution enables you to create security policies that include user and group information?
- A. Network Director
- B. ATP Appliance
- C. NETCONF
- D. JIMS
正解：D
解説：
The solution that enables you to create security policies that include user and group information is JIMS (Juniper Identity Management Service). JIMS collects and maintains a large database of user, device, and group information from Active Directory domains or syslog sources, and enables SRX Series devices to rapidly identify thousands of users in a large, distributed enterprise. With JIMS, you can create security policies that include user and group information, and enforce user-based access control policies to protect network resources.
質問 # 74
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JN0-335試験は、複数選択の質問で構成されるオンラインの提案された試験です。候補者は試験を完了するのに90分で、合格スコアは65％です。 Juniper Networksは、試験を試みる前に、候補者がネットワークセキュリティで少なくとも1年間の経験を持つことを推奨しています。さらに、候補者は、ジュニパーネットワークのトレーニングコースを受講し、公式の試験の目的を勉強し、サンプル試験の質問で練習することにより、試験の準備をすることができます。
JN0-335試験問題集、JN0-335練習テスト問題：https://jp.fast2test.com/JN0-335-premium-file.html
無料JN0-335試験問題集で合格させるお手軽に試験合格：https://drive.google.com/open?id=1F8pfD9d0vOqeSHhH3yDGHe8V9gz_hs10