最上級のJN0-335試験問題Juniperテスト最高成績で最速合格をゲットせよ！
試験準備には最適なJN0-335試験問題2023年最新のJNCIS-SEC究極な100問があります
質問 # 12
Click the Exhibit button.
Referring to the exhibit, which two devices are considered to be part of the secure fabric site with Policy Enforcer? (Choose two.)
- A. SRX-1
- B. QFX-1
- C. Server-1
- D. Server-2
正解：A、B
質問 # 13
After performing a software upgrade on an SRX5800 chassis cluster, you notice that node1 is in the primary state and node0 is in the backup state. Your network standards dictate that node0 should be in the primary state.
In this scenario, which command should be used to comply with the network standards?
- A. request chassis cluster failover redundancy-group 254 mode 0
- B. request chassis cluster failover redundancy-group 0 node 1
- C. request chassis cluster failover redundancy-group 254 node 1
- D. request chassis cluster failover redundancy-group 0 node 0
正解：D
解説：
https://www.juniper.net/documentation/en_US/junos/topics/topic-map/security-chassis-cluster- redundancy-group-failover.html
質問 # 14
You have deployed JSA and you need to view events and network activity that match rule criteria.
You must view this data using a single interface.
Which JSA feature should you use in this scenario?
- A. Log Collector
- B. Offense Manager
- C. Assets
- D. Network Activity
正解：D
質問 # 15
Which two statements are true about the vSRX? (Choose two.)
- A. Linux is the base OS.
- B. It does not have VMXNET3 vNIC support.
- C. It has VMXNET3 vNIC support.
- D. UNIX is the base OS.
正解：A、C
解説：
The vSRX is a virtual security appliance that runs on a virtual machine. It provides firewall, VPN, and other security services in a virtualized environment.
The vSRX is based on a version of Junos OS that is optimized for virtualization. It runs on a Linux kernel and uses a KVM hypervisor. It supports VMware ESXi and KVM hypervisors. The vSRX has support for VMXNET3 vNICs, which are high-performance virtual network interfaces provided by VMware. These interfaces can provide higher throughput and lower CPU utilization than other virtual NIC types.
質問 # 16
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 whitelist rules
- B. Configure the SAML settings.
- C. Configure a new anti-virus configuration rule.
- D. Configure YARA rules.
正解：D
質問 # 17
Which two sources are used by Juniper Identity Management Service (JIMS) for collecting username and device IP addresses? (Choose two.)
- A. Microsoft Exchange Server event logs
- B. DNS
- C. OpenLDAP service ports
- D. Active Directory domain controller event logs
正解：B、D
解説：
Juniper Identity Management Service (JIMS) collects username and device IP addresses from both DNS and Active Directory domain controller event logs. DNS is used to resolve hostnames to IP addresses, while Active Directory domain controller event logs are used to get information about user accounts, such as when they last logged in.
質問 # 18
Which two statements are true about the fab interface in a chassis cluster? (Choose two.)
- A. The fab link supports traditional interface features.
- B. The physical interface for the fab link must be specified in the configuration.
- C. The Junos OS supports only one fab link.
- D. The fab link does not support fragmentation.
正解：A、B
解説：
The physical interface for the fab link must be specified in the configuration. Additionally, the fab link supports traditional interface features such as MAC learning, security policy enforcement, and dynamic routing protocols. The fab link does not support fragmentation and the Junos OS supports up to two fab links.
質問 # 19
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 create a custom profile and increase the scan limit.
- B. Use the CLI to change the default profile to increase the scan limit for all 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 ATP Cloud Ul to update a custom profile and increase the scan limit for executable files to 30 MB.
正解：D
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 # 20
You are asked to find systems running applications that increase the risks on your network. You must ensure these systems are processed through IPS and Juniper ATP Cloud for malware and virus protection.
Which Juniper Networks solution will accomplish this task?
- A. Adaptive Threat Profiling
- B. JIMS
- C. Encrypted Traffic Insights
- D. UTM
正解：A
解説：
Adaptive Threat Profiling (ATP) is a Juniper Networks solution that enables organizations to detect malicious activity on their networks and process it through IPS and Juniper ATP Cloud for malware and virus protection. ATP is powered by Juniper's advanced Machine Learning and Artificial Intelligence (AI) capabilities, allowing it to detect and block malicious activity in real-time.
ATP is integrated with Juniper's Unified Threat Management (UTM) and Encrypted Traffic Insights (ETI) solutions, providing an end-to-end network protection solution.
質問 # 21
Click the Exhibit button.
Referring to the SRX Series flow module diagram shown in the exhibit, where is IDP/IPS processed?
- A. Forwarding Lookup
- B. Security Policy
- C. Screens
- D. Services ALGs
正解：B
質問 # 22
You are asked to ensure that servers running the Ubuntu OS will not be able to update automatically by blocking their access at the SRX firewall. You have configured a unified security policy named Blockuburrtu, but it is not blocking the updates to the OS.
Referring to the exhibit which statement will block the Ubuntu OS updates?
- A. Configure the Allowweb policy to have a dynamic application of any.
- B. Change the default policy to permit-all.
- C. Move the Blockubuntu policy after the Allowweb policy.
- D. Configure the Blockubuntu policy with the junos-https application parameter.
正解：D
質問 # 23
Your network uses a single JSA host and you want to implement a cluster.
In this scenario, which two statements are correct? (Choose two.)
- A. The primary and secondary hosts must be configured with the same storage devices.
- B. The cluster virtual IP will need an unused IP address assigned.
- C. The software versions on both primary and secondary hosts
- D. The secondary host can backup multiple JSA primary hosts.
正解：B、C
解説：
According to the Juniper Networks JNCIP-SEC Study Guide, when setting up a cluster with a single JSA host, both the primary and secondary hosts must have the same software version installed. Additionally, an unused IP address must be assigned to the cluster virtual IP. The primary and secondary hosts do not need to be configured with the same storage devices, and the secondary host cannot be used to backup multiple JSA primary hosts.
質問 # 24
When referencing a SSL proxy profile in a security policy, which two statements are correct?
(Choose two.)
- A. A security policy can only reference a client-protection SSL proxy profile or a server-protection SSL proxy profile.
- B. A security policy can reference both a client-protection SSL proxy profile and a server- protection proxy profile.
- C. If you apply an SSL proxy profile to a security policy and forget to apply any Layer7 services to the security policy, any encrypted traffic that matches the security policy is not decrypted.
- D. If you apply an SSL proxy profile to a security policy and forget to apply any Layer7 services to the security policy, any encrypted traffic that matches the security policy is decrypted.
正解：B、D
質問 # 25
Exhibit
Referring to the exhibit which statement is true?
- A. SSL proxy functions will ignore the session.
- B. SSL proxy must wait for return traffic for the final match to occur.
- C. SSL proxy leverages pre-match result
- D. SSL proxy leverages post-match results.
正解：C
質問 # 26
Which two statements describe IPS? (Choose two.)
- A. IPS can be used to prevent future attacks from occurring.
- B. IPS dynamically sends policy changes to SRX Series devices.
- C. IPS inspects up to Layer 7 in the OSI model.
- D. IPS inspects up to Layer 4 in the OSI model.
正解：A、C
質問 # 27
Which security log message format reduces the consumption of CPU and storage?
- A. BSD syslog
- B. WELF
- C. structured syslog
- D. binary
正解：A
質問 # 28
Your manager asks you to provide firewall and NAT services in a private cloud.
Which two solutions will fulfill the minimum requirements for this deployment? (Choose two.)
- A. a cSRX for firewall services and a separate cSRX for NAT services
- B. a single vSRX
- C. a vSRX for firewall services and a separate vSRX for NAT services
- D. a single cSRX
正解：A、C
解説：
A single vSRX or cSRX cannot provide both firewall and NAT services simultaneously. To meet the minimum requirements for this deployment, you need to deploy a vSRX for firewall services and a separate vSRX for NAT services (option B), or a cSRX for firewall services and a separate cSRX for NAT services (option C). This is according to the Juniper Networks Certified Security Specialist (JNCIS-SEC) Study Guide.
質問 # 29
You want to support reth LAG interfaces on a chassis cluster.
What must be enabled on the interconnecting switch to accomplish this task?
- A. swfab
- B. LLDP
- C. 802.3ad
- D. RSTP
正解：C
質問 # 30
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. Update the IP address of the JIMS server
- B. Generate an access token on the SRX device that matches the access token on the JIMS server.
- C. Change the SRX configuration to connect to the JIMS server using HTTP.
- D. Use the JIMS Administrator user interface to add the SRX device as client.
正解：D
質問 # 31
Referring to the exhibit, which two devices are considered to be part of the secure fabric site with Policy Enforcer? (Choose two.)
- A. SRX-1
- B. QFX-1
- C. Server-1
- D. Server-2
正解：A、B
質問 # 32
Referring to the configuration shown in the exhibit, which two statements are true? (Choose two.)
- A. The syslog is configured for an info facility.
- B. The log is being sent to a remote server.
- C. The log is being stored on the local Routing Engine.
- D. The syslog is configured for a user facility.
正解：B、D
質問 # 33
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. Use the JIMS Administrator user interface to add the SRX device as client.
- B. Update the IP address of the JIMS server
- C. Change the SRX configuration to connect to the JIMS server using HTTP.
- D. Generate an access token on the SRX device that matches the access token on the JIMS server.
正解：D
質問 # 34
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 # 35
What are two valid JIMS event log sources? (Choose two.)
- A. Microsoft Exchange Server event logs
- B. Microsoft Active Directory audit logs
- C. Microsoft Active Directory server event logs
- D. Microsoft Windows Server 2012 audit logs
正解：A、C
質問 # 36
......
JNCIS-SEC認定を取得するには、ネットワークセキュリティの分野における知識とスキルをテストする厳しい試験に合格する必要があります。この試験は、実世界のシナリオに自分の知識を適用する能力を証明する必要があり、難易度が高く設計されています。認定は3年間有効であり、その後は再認証する必要があります。
注目のJN0-335豪華セット試験ガイドで最速合格を目指そう：https://www.jpntest.com/shiken/JN0-335-mondaishu
JN0-335試験ガイド豪華セットで最速合格を目指そう：https://drive.google.com/open?id=16P8rpKEM9_L72FTfIHVnhMuYYtbOBYUk