[Nov 09, 2024] JN0-422 PDF Recently Updated Questions Dumps to Improve Exam Score
JN0-422 Dumps Full Questions with Free PDF Questions to Pass
Juniper JN0-422 Automation and DevOps Specialist (JNCIS-DevOps) exam is designed for IT professionals who want to enhance their skills in automation and DevOps practices. JN0-422 exam will measure your knowledge and skills in automating Juniper Networks devices and networks, understanding DevOps practices, and implementing continuous integration and delivery concepts.
The JN0-422 exam is part of the Juniper Networks Certification Program (JNCP) and is aimed at experienced networking professionals. JN0-422 exam consists of 65 multiple-choice questions and candidates have 90 minutes to complete it. JN0-422 exam covers a wide range of topics, including DevOps methodologies, automation tools and techniques, Python scripting, and Junos automation.
The JN0-422 exam covers a wide range of topics, including automation and orchestration tools such as Ansible, Puppet, and Chef, scripting languages such as Python and Ruby, version control tools such as Git, and automation frameworks such as Jenkins. JN0-422 exam also covers the use of Juniper tools such as Junos Space, NorthStar, and Contrail to automate network infrastructure. Candidates are expected to have a deep understanding of these tools and technologies and be able to apply them effectively to automate network infrastructure.
NEW QUESTION # 17
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
Answer: B
NEW QUESTION # 18
What are two format distinctions to know when using YAML? (Choose two.)
- A. whit space indentation sensitive
- B. white space indentation insensitive
- C. tab indentation allowed
- D. tab indentation not allowed
Answer: A,D
NEW QUESTION # 19
Click the Exhibit:
Referring to the exhibit, what will he hostname be if interface ge-0/0/0 goes down?
- A. int-test-1
- B. int-test-3
- C. int-test-4
- D. int-test-2
Answer: D
NEW QUESTION # 20
Which two statements are correct about JSON characteristics? (Choose two.)
- A. JSON is programming language independent
- B. JSON is a supported template language.
- C. JSON uses # # for comments
- D. JSON is easy to read for humans and devices.
Answer: A,D
NEW QUESTION # 21
Which pair of daemons in the Junson OS handle automation?
- A. mgd and jsd
- B. jsd and gRPC
- C. mgd and JET
- D. JET and gRPC
Answer: A
NEW QUESTION # 22
With which three processes does the JET service process communicate? (Choose three)
- A. snmpd
- B. rpd
- C. ancpd
- D. cosd
- E. mgd
Answer: A,B,E
NEW QUESTION # 23
Which data serialization is used between RubyEZ and a Junos device?
- A. automated CLI
- B. XML
- C. OpenConfig
- D. SNMP
Answer: C
NEW QUESTION # 24
Drag and drop
Referring to the exhibit, the configuration components are displayed in which format?
- A. JSON
- B. YANG
- C. XML
- D. YAML
Answer: A
NEW QUESTION # 25
Click the Exhibit button.
You are using RubyEZ to interface with a Junos device, however, you are not successfully connecting to the device.
Referring to the exhibit, what is the problem?
- A. Netconf::SSH.new statement arguments must be hashes.
- B. A Junos::Ez::Provider statement is missing before the Netconf::SSH.nw statement.
- C. Arguments passed to Netconf::SSH.new statement must be referenced as variables.
- D. Netconf::SSH.new statement only expects an IP address of the target device.
Answer: C
NEW QUESTION # 26
Which command is valid for assessing a Junos device using the RESTful API on the default port?
A)
B)
C)
D)
- A. Option B
- B. Option D
- C. Option C
- D. Option A
Answer: B
NEW QUESTION # 27
What are three elements of a JET notification message? (Choose three.)
- A. hostname
- B. username
- C. time
- D. severity
- E. subscription type
Answer: A,C,D
NEW QUESTION # 28
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/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/invertory/hosts on the control machine.
Answer: A
NEW QUESTION # 29
You are writing a SLAX op script to provide a customized rendition of the show interface output. You want to include a command-line argument named interface and provide it whit the default value of fxp0.
A)
B)
C)
D)
- A. Option B
- B. Option C
- C. Option A
- D. Option D
Answer: A
NEW QUESTION # 30
Click the Exhibit button.
Referring to the exhibit, what is the type of the myConfig variable on line 17 of the Python script?
- A. dictionary
- B. template
- C. list
- D. string
Answer: B
NEW QUESTION # 31
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 archive previous versions of the ephemeral configuration.
- C. It can be used to validate configuration data semantics.
- D. It can be used to trigger a commit script.
Answer: A
NEW QUESTION # 32
What is the purpose of an _intit_.py file ?
- A. An_init_.py file contains strings for additional directories that the Python interpreter adds to sys.path [].
- B. An_init_.py file initializes a Python application with default values for instantiated objects.
- C. An_init_.py file sets all magic attributes with the _init_prefix with the appropriate default values.
- D. An_init_.py file indicates to the Python interpreter that a directory contains Python packages or modules.
Answer: B
NEW QUESTION # 33
Click the Exhibit button.
While using NETCONF, the developer attempts to lock the configuration, but the error shown in the exhibit is received. The developer verifies no one else is configuring the device.
According to Juniper, how would you clear the error in this scenario?
- A. Log in with another NETCONF session and enter the <rpc><kill-session>< session -id>user02</session-id></kill-session></rpc]]>]]> command.
- B. Login with another NETCONF session and enter the <rpc><kill-session>< session -id>8099</session-id></kill-session></rpc]]>]]> command.
- C. Log in with another NETCONF session, reboot the instance, and save the original configuration.
- D. Log in with another NETCONF session and enter the <rpc><close-session>8099</close-session><rpc>]]>]]> command.
Answer: C
NEW QUESTION # 34
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