Juniper JN0-420 問題集

質問 1：
Which two automation frameworks are agentless when managing Junos devices? (Choose two)
A. SaltStack
B. Chef
C. Puppet
D. Ansible
正解：A,D

質問 2：
Your 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. Option A
B. Option C
C. Option D
D. Option B
正解：C

質問 3：
Click the Exhibit button.
Exhibit:

Where would the Python code shown in the exhibit be used?
A. an event script
B. an op script
C. a commit script
D. an SNMP script
正解：D

質問 4：
Click the Exhibit button.
Exhibit:

How would you test the configuration snippet shown in the exhibit?
A. Use the root@router% event SSHD_LOGIN_FAILED command
B. Use the root@router% logger SSHD_LOGIN_FAILED command
C. Use the root@router% test SSHD_LOGIN_FAILED command
D. Use the root@router% logger -e SSHD_LOGIN_FAILED command
正解：D

質問 5：
Click the Exhibit button.
Exhibit:


Referring to the exhibit, what are two results of the Python operational script? (Choose two)
A. It does not commit the configuration
B. It commits the configuration
C. It deactivates a user-selected interface
D. It disables a user-selected interface
正解：B,D

質問 6：
Click the Exhibit button.
Exhibit:

Referring to the exhibit, the configuration components are displayed in which format?
A. YANG
B. XML
C. YAML
D. JSON
正解：D