[Apr 09, 2023] Pass Juniper JN0-422 Exam Info and Free Practice Test
JN0-422 Exam Dumps PDF Updated Dump from PracticeDump Guaranteed Success
Juniper JN0-422 Exam Certification Details:
| Number of Questions | 65 |
| Exam Code | JN0-422 JNCIS-DevOps |
| Exam Price | $300 USD |
| Exam Registration | PEARSON VUE |
| Recommended Training | Junos Platform Automation and DevOps (JAUT) |
NEW QUESTION 31
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. JSON
- C. XML
- D. GPB
- E. YAML
Answer: A,B,C
NEW QUESTION 32
Drag and drop
In the Python commit script, which object provides the post-inheritance candidate configuration?
- A. Checkout_Configuration
- B. Commit-Script-Input
- C. Junos_ Configuration
- D. Canadidate_ Configuration
Answer: A
NEW QUESTION 33
What are three supported languages for operational scripts on Junos devices? (Choose three.)
- A. xlst
- B. PHP
- C. SLAX
- D. Python
Answer: A,C,D
NEW QUESTION 34
You need to reset all Junson systems in your lab to their factory-default state and then push a new configuration to the device.
Which two Ansible modules would your playbook use to accomplish this task? (Choose two.)
- A. Junos_install_confi
- B. Junos_zeroize
- C. Junos_get_facts
- D. Junos_system_services
Answer: A,B
NEW QUESTION 35
Click the Exhibit button.
Where would the Python code shown in the exhibit be used?
- A. an event script
- B. an SNMP script
- C. a commit script
- D. an op script
Answer: B
NEW QUESTION 36
Click the Exhibit button.
You manger asks you to trouble shoot an Ansible problem when logging into a Junson device. You notice the Ansible pay in question has a vars_files argument that calls the variables.yml entery file. The contents of that file are displayed in the exhibit.
What is happening in this scenario?
- A. The variables.yml files is not actually a YAMI.file.
- B. The file is encrypted with ansible
- C. The file is an SSH key
- D. The file is encrypted with ansible-vault
Answer: D
NEW QUESTION 37
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-4
- C. int-test-3
- D. int-test-2
Answer: D
NEW QUESTION 38
Which two primary processes are used by Juniper devices for on-box or off-box automation?
- A. mgd
- B. ancpd
- C. jsd
- D. rpd
Answer: A,C
NEW QUESTION 39
What is a correctly formatted JSON string?
A)
B)
C)
D)
- A. Option D
- B. Option C
- C. Option B
- D. Option A
Answer: B
NEW QUESTION 40
Which two statements are correct about JSON characteristics? (Choose two.)
- A. JSON uses # # for comments
- B. JSON is programming language independent
- C. JSON is a supported template language.
- D. JSON is easy to read for humans and devices.
Answer: B,D
NEW QUESTION 41
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. A Junos::Ez::Provider statement is missing before the Netconf::SSH.nw statement.
- B. Netconf::SSH.new statement arguments must be hashes.
- C. Netconf::SSH.new statement only expects an IP address of the target device.
- D. Arguments passed to Netconf::SSH.new statement must be referenced as variables.
Answer: D
NEW QUESTION 42
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 D
- B. Option B
- C. Option A
- D. Option C
Answer: A
NEW QUESTION 43
Which two automation frameworks are agentless when managing Junos devices?
- A. SaltStack
- B. Puppet
- C. Ansible
- D. Chef
Answer: A,C
NEW QUESTION 44
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 D
- B. Option B
- C. Option A
- D. Option C
Answer: A
NEW QUESTION 45
To which component(s) does the JET service APIs provide access?
- A. control plane
- B. XML APIs
- C. YANG modules
- D. forwarding plane
Answer: A
NEW QUESTION 46
Drag and drop
Referring to the exhibit, the configuration components are displayed in which format?
- A. JSON
- B. XML
- C. YANG
- D. YAML
Answer: A
NEW QUESTION 47
Click the Exhibit button.
Referring to the exhibit, what is the execution order of tasks in the Ansible plybook?
- A. Task A > Task B >
- B. Task C > Task B > Task A
- C. Task A > Task B > Task C
- D. Task C > Task B >
Answer: B
NEW QUESTION 48
Click the Exhibit button.
You need to programmatically extract interface information using PYeZ from you MX Series device. You log in and use the show interfaces terse I display xml rpc command and see the information shown in the exhibit.
What is the correct PyEZ syntax to accomplish this task?
A)
B)
C)
D)
- A. Option D
- B. Option B
- C. Option A
- D. Option C
Answer: B
NEW QUESTION 49
Which format does an Ansible playbook use
- A. CSV
- B. YAML
- C. XML
- D. JSON
Answer: B
NEW QUESTION 50
With the inclusion of Python in the Junos OS, what is an advantage that this feature provides administrators?
- A. It provides compatibility with all Python versions.
- B. The ability to compile Python scripts on the device.
- C. It provides the Python command line (REPL) for testing
- D. The ability to execute Python scripts on the device.
Answer: D
NEW QUESTION 51
What is a purpose of RubyEZ?
- A. to provide a Ruby interface to Juniper devices that support Puppet
- B. to provide a Ruby framework for interfacing with Juniper devices
- C. to provide a Ruby interface to the Junos Space management product
- D. to provide an off device interface to Ruby
Answer: C
NEW QUESTION 52
Which transport protocol must be supported by RFC-compliant NETCONF implementations?
- A. TLS
- B. SSH
- C. BEEP
- D. Telnet
Answer: B
NEW QUESTION 53
With which three processes does the JET service process communicate? (Choose three)
- A. mgd
- B. ancpd
- C. rpd
- D. cosd
- E. snmpd
Answer: A,C,E
NEW QUESTION 54
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