Free Juniper JN0-422 Exam Dumps Questions & Answers

Which messaging protocol do JET service APIs use to interface with the Junos OS?

• A.  NETCONF
• B.  gRPC
• C.  Rabbit MQ
• D.  MQTT

A customer has a control machine with a default Ansible installation. During execution of an Ansible module against a Junos device, the Ansible control machine generates the

What is the cause for this error?

• A.  Ansible cannot connect to the device through NTETCONF
• B.  Ansible cannot authenticate to the device.
• C.  router1.example.com was not defined in /etc/hosts on the control machine.
• D.  router1.example.com was not defined in /etc/ansible/inventory/hosts on the control machine.

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 C
• C.  Option A
• D.  Option B

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?

• A.  SNMP
• B.  Commit
• C.  Event
• D.  Op

Which two automation frameworks are agentless when managing Junos devices?

• A.  Chef
• B.  Ansible
• C.  Puppet
• D.  SaltStack