JSNAPy JN0-423 Practice Questions (Page 3)

Questions 11–15

1. 11foundation · easy

   How can JSNAPy be invoked from within an Ansible playbook?

   • AUsing the jsnapy module
   • BJSNAPy cannot be integrated with Ansible
   • CUsing the junos_command module with a special plugin
   • DUsing the command module to run the jsnapy CLI
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2. 12foundation · easy

   Which of the following is a required dependency that gets installed automatically when you install JSNAPy via pip?

   • AParamiko
   • BNetmiko
   • Cjunos-eznc (PyEZ)
   • DJinja2
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4. 13application · medium

   An organization uses Ansible to deploy configuration changes to Junos devices. After the deployment, they want to run JSNAPy tests to verify the changes. The tests are defined in a file called `validate_tests.yml`. Which Ansible task would correctly execute these tests?

   • A`command: jsnapy --snapshot -f validate_tests.yml`
   • B`junos_config: src=validate_tests.yml`
   • C`junos_command: commands='show configuration | display json'`
   • D`junos_jsnapy: action=snapcheck test_file=validate_tests.yml`
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5. 14expert · hard

   An engineer is writing a JSNAPy test to verify that the `root` user's authentication key is set correctly. The test uses `get-config` RPC and checks the `authentication-key` field. The test fails, but the engineer confirms the key is correct on the device. What is the most likely reason for the failure?

   • AThe test is checking the wrong user; it should check `root` instead of `admin`.
   • BThe `authentication-key` field is encrypted in the configuration, and the test is comparing the encrypted value.
   • CThe test is using `contains` instead of `is_equal`, and the key appears in a different context.
   • DThe device is not returning the `authentication-key` field in the RPC response.
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6. 15application · medium

   A DevOps engineer wants to integrate JSNAPy tests into an existing Ansible playbook that configures Junos devices. The goal is to run the tests after the configuration is applied and fail the playbook if the tests fail. What is the most appropriate way to achieve this?

   • AUse the `command` module to run `jsnapy --snapcheck` and register the output, then fail if the return code is non-zero.
   • BUse the `junos_jsnapy` module, which is part of the Juniper.junos collection.
   • CUse the `uri` module to call the JSNAPy REST API on the device.
   • DUse the `junos_config` module with the `check_commit` option set to `yes`.
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