Free Juniper JN0-420 Exam Dumps Questions & Answers

Which format does an Ansible playbook use?

• A.YAML
• B.JSON
• C.XML
• D.CSV

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

• A.RPCs called by jcs:execute () are not executed until the conclusion of the script
• B.RPCs called by jcs:invoke () are not executed until the conclusion of the script
• C.RPCs called by jcs:execute () are executed within an existing connection
• D.RPCs called by jcs:invoke () are executed within an existing connection

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 with the default value of fxp0.
Which code snippet accomplishes this goal?

• A.default $interface = "fxp0";
• B.param $interface = "fxp0";
• C.argument $interface = "fxp0";
• D.$interface = "fxp0";

You want to push a configuration onto a Junos device without using NETCONF.
Which two will accomplish this task? (Choose two)

• A.JSNAPy
• B.JET
• C.ZTP
• D.Ansible

You are asked to write an application that interacts directly with the internal APIs belonging to rpd Which statement is true in this scenario?

• A.You must write the application using the JET APIs
• B.You must write the application using the XML APIs
• C.You must write the application using the REST APIs
• D.You must write the application using the YANG APIs