[2024] Earn Quick And Easy Success With JN0-422 Dumps
Free JN0-422 pdf Files With Updated and Accurate Dumps Training
Juniper JN0-422 exam is intended for professionals who have already mastered the basics of networking, server administration, and software development, and who want to progress towards advanced-level network automation and DevOps practices. Automation and DevOps, Specialist (JNCIS-DevOps) certification is particularly suited for network engineers, DevOps engineers, automation engineers, and cloud administrators who work with Juniper Networks technologies.
NEW QUESTION # 39
Click the Exhibit button.
The Ansible playbook shown in the exhibit is executed against a set of Junos network devices. Each Junos device is configured with a user account in the super-user login class. The user account uses SSH-key-based authentication with a passphrase of user 123.
What is the result of executing this playbook against the Junos network devices?
- A. The playbook fails dut to a YAMI. Syntax error.
- B. The playbook executes and prints"VARIABLE IS NOT DEFINED!" as the value of response. Facts.version.
- C. The playbook executes and prints the version of Junos running on each network device as the value of response.facts.version.
- D. The playbook executes, but fails with a "connectAuthError" due to the missing passphrase argument to the junos_get_facts module.
Answer: C
NEW QUESTION # 40
What are three supported languages for operational scripts on Junos devices? (Choose three.)
- A. SLAX
- B. xlst
- C. Python
- D. PHP
Answer: A,B,C
NEW QUESTION # 41
Which data serialization method does the Junos CLI use to communicate with the Junos management process (mgd) /
- A. JSON
- B. XML
- C. gRPC
- D. YAML
Answer: B
NEW QUESTION # 42
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 only expects an IP address of the target device.
- B. Netconf::SSH.new statement arguments must be hashes.
- C. A Junos::Ez::Provider statement is missing before the Netconf::SSH.nw statement.
- D. Arguments passed to Netconf::SSH.new statement must be referenced as variables.
Answer: D
NEW QUESTION # 43
What is a purpose of RubyEZ?
- A. to provide an off device interface to Ruby
- B. to provide a Ruby interface to the Junos Space management product
- C. to provide a Ruby interface to Juniper devices that support Puppet
- D. to provide a Ruby framework for interfacing with Juniper devices
Answer: B
NEW QUESTION # 44
In SLAX, what is the difference between the jcs : invoke ( ) and the jcs : execute ( ) functions?
- A. RPCs called by jcs : invoke ( ) are not executed until the conclusion of the script.
- B. RPCs called by jcs : execute ( ) are executed within an existing connection.
- C. RPCs called by jcs : invoke ( ) are executed within an existing connection.
- D. RPCs called by jcs : execute ( ) are not executed until the conclusion of the script.
Answer: B
NEW QUESTION # 45
Which data serialization is used between RubyEZ and a Junos device?
- A. automated CLI
- B. XML
- C. SNMP
- D. OpenConfig
Answer: D
NEW QUESTION # 46
Click the Exhibit button.
How would you test the configuration snippet shown in the exhibit?
- A. Use the root@routers test SSH_LOGIN_FAILED command.
- B. Use the root@routers event SSH_LOGIN_FAILED command.
- C. Use the root@routers logger SSH_LOGIN_FAILED command.
- D. Use the root@routers logger -e SSH_LOGIN_FAILED command.
Answer: D
NEW QUESTION # 47
You want to enable an unsigned Python op script named inventory.py that will be stored on a local Junos device.
Which two commands are needed to accomplish this task? (Choose two.)
A)
B)
C)
D)
- A. Option A
- B. Option C
- C. Option D
- D. Option B
Answer: A,D
NEW QUESTION # 48
Exhibit:
Referring to the exhibit. how would you solve this issue ?
- A. Enable ssh under the NETCONF configuration hierarchy.
- B. Enable trace options under the NETCONF configuration hierarchy.
- C. Enable outbound-ssh with services netconf under the SSH configuration hierarchy.
- D. Enable protocol-version v1 under the SSH configuration hierarchy.
Answer: C
NEW QUESTION # 49
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 C
- B. Option B
- C. Option A
- D. Option D
Answer: D
NEW QUESTION # 50
You are asked to write an application that interacts directory with the internal APIs belonging to rpd.
Which statement is true in this scenario?
- A. You must write the application using the XML APIs.
- B. You must write the application using the REST APIs.
- C. You must write the application using the YANG APIs.
- D. You must write the application using the JET APIs.
Answer: D
NEW QUESTION # 51
Which pair of daemons in the Junson OS handle automation?
- A. mgd and jsd
- B. mgd and JET
- C. JET and gRPC
- D. jsd and gRPC
Answer: A
NEW QUESTION # 52
What are three types of Juniper on-box scripts? (Choose three)
- A. event
- B. operational
- C. Ansible
- D. commit
- E. expect
Answer: A,B,D
NEW QUESTION # 53
Click the Exhibit button.
Where would the Python code shown in the exhibit be used?
- A. an op script
- B. an event script
- C. an SNMP script
- D. a commit script
Answer: C
NEW QUESTION # 54
What are three ways for PyEZ to connect to supported Junos devices? (Choose three.)
- A. Telnet
- B. NETCONF over SSH
- C. JET API
- D. Webook
Answer: B
NEW QUESTION # 55
Drag and drop
Referring to the exhibit, the configuration components are displayed in which format?
- A. XML
- B. YANG
- C. JSON
- D. YAML
Answer: C
NEW QUESTION # 56
Click the Exhibit button.
Referring to the exhibit, what is the type of the myConfig variable on line 17 of the Python script?
- A. list
- B. string
- C. dictionary
- D. template
Answer: D
NEW QUESTION # 57
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 C
- B. Option A
- C. Option D
- D. Option B
Answer: D
NEW QUESTION # 58
You have created an on-box script and want to deploy it on your device. You plan to place it in a directory where the Junson OS can execute it.
Which two privilege levels would be used to accomplish this task? (Choose two.)
- A. root
- B. super-user
- C. operator
- D. read-only
Answer: A,B
NEW QUESTION # 59
Which transport protocol must be supported by RFC-compliant NETCONF implementations?
- A. Telnet
- B. TLS
- C. BEEP
- D. SSH
Answer: D
NEW QUESTION # 60
Which two statements are correct about JSON characteristics? (Choose two.)
- A. JSON is a supported template language.
- B. JSON uses # # for comments
- C. JSON is easy to read for humans and devices.
- D. JSON is programming language independent
Answer: C,D
NEW QUESTION # 61
Which two primary processes are used by Juniper devices for on-box or off-box automation?
- A. jsd
- B. rpd
- C. mgd
- D. ancpd
Answer: A,C
NEW QUESTION # 62
What is a correctly formatted JSON string?
A)
B)
C)
D)
- A. Option B
- B. Option A
- C. Option D
- D. Option C
Answer: D
NEW QUESTION # 63
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Juniper JN0-422 certification exam is designed to validate the skills and knowledge of networking professionals who want to specialize in automation and DevOps. JN0-422 exam tests the candidates' ability to automate Junos devices using Junos automation tools such as Junos PyEZ, SLAX, and NETCONF. Additionally, the exam evaluates the candidates' understanding of DevOps methodologies, including continuous integration and deployment, as well as their knowledge of automation frameworks such as Ansible and Puppet.
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