EMT Practice Test

1. Question Content...

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Question1: What are three supported languages for operational scripts on Junos devices? (Choose three.)

Question2: Drag and drop

Referring to the exhibit, what should <CHANGEME> be replaced with to correctly print out the exception message Cannot cannot to device ?

Question3: 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.)

Question4: Drag and drop


Referring to the exhibit, the configuration components are displayed in which format?

Question5: You organization is creating a custom YANG module. You are asked to create a leaf node called timeout with a data type of duration.
In this scenario, what is the appropriate syntax for this leaf node?
A)

B)

C)

D)

Question6: Click the Exhibit button.

Where would the Python code shown in the exhibit be used?

Question7: What are two benefits of network automation? (Choose two )

Question8: Which statement describes the relationship between YANG and NETCONF?

Question9: 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.)

Question10: In SLAX, what is the difference between the jcs : invoke ( ) and the jcs : execute ( ) functions?

Question11: With the inclusion of Python in the Junos OS, what is an advantage that this feature provides administrators?

Question12: To which component(s) does the JET service APIs provide access?

Question13: Which command is valid for assessing a Junos device using the RESTful API on the default port?
A)

B)

C)

D)

Question14: What are two format distinctions to know when using YAML? (Choose two.)

Question15: Which statement describes the purpose of Ansible roles?

Question16: 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?

Question17: Click the Exhibit button.

The r0 device is currently in a factory-default state. The console connection of r0 is reachable using Telnet on TCP port 555 of the console_server host.
Referring to the exhibit, which statement is true?

Question18: What are three elements of a JET notification message? (Choose three.)

Question19: You are asked by you manager to automatically switch traffic from the primary link to the backup link on the MX Series device at the branch site whenever latency is above 300 ms over a 5-minute period.
Which type of Junos script would you use in this scenario?

Question20: With which three processes does the JET service process communicate? (Choose three)

Question21: What are three types of Juniper on-box scripts? (Choose three)

Question22: 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)

Question23: Exhibit:

Referring to the exhibit. how would you solve this issue ?