Nokia 4A0-AI1 Dumps PDF Free Download - Page: 6

QUESTION: 11

Which of the following is NOT part of the Augmented Assurance features provided by the NSP?

Sorting NEs by highest severity issues
Intelligent visualization
Commissioning of equipment
On-demand OAM testing

Answer(s): C

Explanation:

Augmented Assurance is a feature that provides "extended automated network operations" with

"open APIs and no-code customizable workflows". Another source2 mentions that NSP offers "automated repetitive tasks and complex workflows" to reduce operating costs. The Augmented Assurance features provided by the NSP (Nokia Network Services Platform) include:
A. Sorting NEs by highest severity issues B. Intelligent visualization D. On-demand OAM testing

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QUESTION: 12

Which of the following statements about Model-Driven Mediation (MDM) is FALSE?

It CANNOTcommunicatesthrough devices that only support CLI.
It is the foundation for supporting multi-vendor device management.
It provides the translation between the AMI and device model.
It can interface with devices that support OpenConfig gRPC Network Management Interface.

Answer(s): A

Explanation:

Model-Driven Mediation (MDM) is a component that provides mediation between model-driven NSP applications and Nokia or third-party network devices. It uses adaptors to convert NSP application requests to device specific directives using standard protocols such as NETCONF, SNMP and CLI over SSH or Telnet.

This statement is false because MDM can communicate with devices that only support CLI (Command Line Interface) using a translation module that converts CLI commands to NETCONF or RESTCONF protocols. MDM acts as a mediator between the northbound system and the southbound devices by translating device configuration to a standard format that can be consumed by the northbound system.
The other statements are true:
B. It is the foundation for supporting multi-vendor device management. C. It provides the translation between the AMI and device model. D. It can interface with devices that support OpenConfig gRPC Network Management Interface.

Reference:

Nokia NSP IP Network Automation Professional Guide, page 83-85.

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QUESTION: 13

Which of the following statements about REST and RESTCONF is FALSE?

REST API uses KAFKA notification service.
REST/RESTCONF API performs CRUD operations on data.
REST uses HTTP protocol for data communication.
RESTCONF does NOT use schema mounts.

Answer(s): D

Explanation:

REST and RESTCONF APIs provide a single entry point into the consolidated suite of NSP applications. Another source2 mentions that NSP REST gateway provides access to NSD and NRC

functionalities through REST API services. A third source3 explains that RESTCONF is an HTTP-based protocol that performs CRUD operations on data using YANG models.

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QUESTION: 14

Which of the following is NOT a benefit of ZTP?

Lowers overall time for network rollout
Increases network throughput
Optimizes costs
Minimizes the amount of commands typed

Answer(s): B

Explanation:

The option that is NOT a benefit of ZTP (Zero Touch Provisioning) is:
B) Increases network throughput.
ZTP is a network device deployment method that automates the initial configuration process of network devices, eliminating the need for manual intervention. The benefits of ZTP include:
A) Lowers overall time for network rollout C. Optimizes costs D. Minimizes the amount of commands typed
ZTP is a method of setting up devices that automatically configures the device using a switch feature. Another source2 mentions that ZTP helps IT teams quickly deploy network devices in a large-scale environment, eliminating most of the manual labor involved with adding them to a network. A third source3 explains that ZTP uses Cisco Plug and Play (Cisco PnP) to verify devices and perform downloads over a secure, encrypted channel.

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QUESTION: 15

Which of the following HTTP methods is NOT supported by REST/RESTCONF?

OPTIONS
GET
PATCH
POST
TRACE

Answer(s): E

Explanation:

The HTTP methods that are supported by REST/RESTCONF are:
OPTIONS: Used to retrieve the communication options available for a resource.
GET: Used to retrieve a representation of a resource.
PATCH: Used to apply a partial update to a resource.
POST: Used to create a new resource or trigger a specific action. The HTTP method TRACE is not supported by REST/RESTCONF.

Reference:

Nokia NSP IP Network Automation Professional Guide, page 77.

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Nokia NSP IP Network Automation Professional Composite Exam 4A0-AI1 Dumps in PDF

Free Nokia 4A0-AI1 Real Questions (page: 6)

QUESTION: 11

Explanation:

QUESTION: 12

Explanation:

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QUESTION: 13

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QUESTION: 14

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QUESTION: 15

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