Nokia 4A0-AI1 Nokia NSP IP Network Automation Professional Composite Exam Practice Test

Answer : A

The main sections of an abstract YANG module file areargumentsandstatements.

An argument is a string that provides additional information about a statement. A statement is a keyword followed by an argument and optionally enclosed by braces ({ }) containing substatements.

For example, an abstract YANG module file could start with:

module ibn-intent { namespace ''urn:nokia.com:ibn:intent''; prefix ibn;

This defines the module name, namespace and prefix as arguments for the module, namespace and prefix statements respectively.

Answer : C

The value type attributes of the target-component can be assigned either a boolean or a string data type. The boolean data type can be used to indicate whether a certain attribute is enabled or not, while the string data type can be used to store textual information. Numbers and other data types are not supported.

Answer : B

Virtualization is not a characteristic of intent-based networking, but rather a technology that enables it.Virtualization is the process of creating virtual versions of physical resources, such as servers, storage, or networks1. Virtualization allows for more flexibility and scalability in network design and management, but does not imply any automation or intelligence.

Answer : C

Workflow Manager is a tool that allows users to design and execute workflows for network automation using NSP actions and expression functions. The Workflow Manager supports data encoding/decoding formats such asJSON,CSV,XMLandBase64. However, it does not supportBER(Basic Encoding Rules), which is a format used for encoding data structures for transmission or storage.

Answer : B

file actions are NSP actions that provide access to files and folders on the NSP server. The file actions can accessall directorieson the NSP server, but they are restricted by the permissions of the user who runs them. For example, if a file action is run by a user who does not have write permission to a directory, the action will fail.

Answer : C

Workflow Manager is a module of Nokia NSP that allows users to create and execute automated procedures and closed loop automation using Nokia NSP or third party APIs3.It uses Mistral as the workflow engine and supports various technologies that can be used in a workflow2.

Some of the technologies that are supported by Workflow Manager out of the box are:

REST/RESTCONF APIs

CLI command execution on SROS and third party routers

Optical integration using TL1

SNMP traps

Email notifications

Answer : B

The correct answer is B. Fault Management API. The Fault Management API can be used to identify the root cause(s) of issues in the network, such as hardware or software faults, configuration errors, and other problems. It provides a unified interface to receive and analyze fault information from multiple network elements.

The API that can identify the root cause(s) of issues in the network is the Fault Management API. This API allows network operators to monitor network faults and events in real-time, and diagnose and resolve issues quickly and efficiently. It provides information about the root cause(s) of the fault and the affected network elements, as well as enabling automated fault handling and resolution.