[2024年更新]合格できるJN0-422試験にはリアルな問題解答
JN0-422試験問題ゲット最新[2024]と正解回答
Juniper JN0-422（Automation and DevOps、Specialist（JNCIS-DevOps））認定試験は、ネットワーク自動化とDevOpsの分野におけるITプロフェッショナルのスキルと知識を検証する、厳しい業界で認められた認定試験です。この認定試験は、ネットワーク自動化、スクリプティング、DevOpsの実践に関連する様々なトピックをカバーしており、雇用主から高く評価されています。Juniper JN0-422認定試験に合格することは、ITプロフェッショナルがネットワーク自動化とDevOpsの分野でキャリアを進めるのに役立ちます。
質問 # 24
What is the purpose of an _intit_.py file ?
- A. An_init_.py file sets all magic attributes with the _init_prefix with the appropriate default values.
- B. An_init_.py file initializes a Python application with default values for instantiated objects.
- C. An_init_.py file contains strings for additional directories that the Python interpreter adds to sys.path [].
- D. An_init_.py file indicates to the Python interpreter that a directory contains Python packages or modules.
正解：B
質問 # 25
What is a correctly formatted JSON string?
A)
B)
C)
D)
- A. Option B
- B. Option A
- C. Option C
- D. Option D
正解：C
質問 # 26
Which two statements are correct about JSON characteristics? (Choose two.)
- A. JSON uses # # for comments
- B. JSON is a supported template language.
- C. JSON is programming language independent
- D. JSON is easy to read for humans and devices.
正解：C、D
質問 # 27
Click the Exhibit button.
Referring to the exhibit, what is the type of the myConfig variable on line 17 of the Python script?
- A. string
- B. template
- C. dictionary
- D. list
正解：B
質問 # 28
With which three processes does the JET service process communicate? (Choose three)
- A. cosd
- B. snmpd
- C. ancpd
- D. rpd
- E. mgd
正解：B、D、E
質問 # 29
What is a purpose of RubyEZ?
- A. to provide a Ruby framework for interfacing with Juniper devices
- B. to provide an off device interface to Ruby
- C. to provide a Ruby interface to the Junos Space management product
- D. to provide a Ruby interface to Juniper devices that support Puppet
正解：C
質問 # 30
Which messaging protocol do JET service APIs use to interface with the Junos OS?
- A. MQTT
- B. NETCONF
- C. gRPC
- D. Rabbit MQ
正解：A
質問 # 31
Which YAML document represents a valid mapping(dictionary) of sequences (lists) ?
A)
B)
C)
D)
- A. Option B
- B. Option A
- C. Option C
- D. Option D
正解：B
質問 # 32
The <rpc-reply> XML tag is a member of which NETCONF protocol layer?
- A. Content
- B. Transport
- C. Messages
- D. Operations
正解：C
質問 # 33
Click the Exhibit button.
Referring to the exhibit, which exception is raised if the <get-interface-information> RPC tasks 40 seconds to return a complete response?
A)
B)
C)
D)
- A. Option B
- B. Option D
- C. Option A
- D. Option C
正解：B
質問 # 34
Using the REST ful API on Junos device, you are able to retrieve configuration information in which three formats? (choose three.)
- A. plain text
- B. XML
- C. GPB
- D. JSON
- E. YAML
正解：A、B、D
質問 # 35
A customer has a control machine with a default Ansible installation. During execution of an Ansible module, the Ansible control machine generates the no hosts matched error.
Which statement is correct in this scenario?
- A. The target device was not defined in /etc/ansible/invertory/hosts on the control machine.
- B. The target device was not defined on the associated DNS servers.
- C. The target device was not defined in /etc/hosts on the control machine.
- D. The target device was not defined in /etc/ansible/hosts on the control machine.
正解：D
質問 # 36
What are two message types that compose the message layer of the Juniper NETCONF implementation? (Choose two.)
- A. <lock>
- B. <get>
- C. <rpc-reply>
- D. <rpc>
正解：C、D
質問 # 37
Click the Exhibit button.
Referring to the exhibit, which Python statement selects the <user-entry> element for the user logged in on the pts/2 TTY?
A)
B)
C)
D)
- A. Option B
- B. Option D
- C. Option A
- D. Option C
正解：B
質問 # 38
Drag and drop
Referring to the exhibit, the configuration components are displayed in which format?
- A. JSON
- B. YAML
- C. YANG
- D. XML
正解：A
質問 # 39
Which data serialization is used between RubyEZ and a Junos device?
- A. OpenConfig
- B. SNMP
- C. automated CLI
- D. XML
正解：A
質問 # 40
Click the Exhibit button.
Referring to the exhibit, what are two results of the Python operational script? (Choose two.)
- A. It commits the configuration
- B. It does not commit the configuration
- C. It disables a user-selected interface.
- D. It deactivates a user-selected interface.
正解：A、C
質問 # 41
Which statement is true about a Junos ephemeral configuration database?
- A. It can be used to reduce commit time.
- B. It can be used to validate configuration data semantics.
- C. It can be used to trigger a commit script.
- D. It can be used to archive previous versions of the ephemeral configuration.
正解：A
質問 # 42
Exhibit:
Referring to the exhibit. how would you solve this issue ?
- A. Enable outbound-ssh with services netconf under the SSH configuration hierarchy.
- B. Enable protocol-version v1 under the SSH configuration hierarchy.
- C. Enable ssh under the NETCONF configuration hierarchy.
- D. Enable trace options under the NETCONF configuration hierarchy.
正解：A
質問 # 43
Click the Exhibit button.
Where would the Python code shown in the exhibit be used?
- A. an SNMP script
- B. a commit script
- C. an event script
- D. an op script
正解：A
質問 # 44
Click the Exhibit button.
What will executing the program shown in the exhibit retrieve from a Junos device?
- A. the previous configuration changes of the device
- B. the current memory utilization
- C. the FPC inventory of the device
- D. the current software version on the device
正解：A
質問 # 45
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練習できるJN0-422問題で認証試験問題集ガイド解答は練習専門Fast2test：https://jp.fast2test.com/JN0-422-premium-file.html
無料Juniper JN0-422テスト練習テスト問題試験問題集：https://drive.google.com/open?id=10Is4ufKjthAOWzKkEpOvdK_3HZHENBSe