This page was exported from Free Exam Dumps Collection [ http://free.examcollectionpass.com ] Export date:Wed Nov 27 21:45:16 2024 / +0000 GMT ___________________________________________________ Title: Valid 4A0-AI1 Exam Dumps Ensure you a HIGH SCORE (2023) [Q22-Q36] --------------------------------------------------- Valid 4A0-AI1 Exam Dumps Ensure you a HIGH SCORE (2023) Pass 4A0-AI1 Exam with Latest Questions QUESTION 22Which of the following protocols or standards is NOT used in Model Driven Telemetry?  CLI  NETCONF  gRPC  KAFKA ExplanationCLI is not used in Model Driven Telemetry. Model Driven Telemetry is a technology that uses YANG data models, NETCONF, gRPC and KAFKA to monitor and collect data from network elements. It provides an abstracted view of the network element and is vendor agnostic.Model Driven Telemetry is a method of collecting real-time data from network devices, allowing for more efficient network monitoring and troubleshooting. It uses a variety of protocols and standards, including NETCONF, gRPC, and Kafka. However, CLI is a text-based user interface used for issuing commands to a device, and it is not typically used for collecting telemetry data.According to the Nokia Network Services Platform for industry and the public sector datasheet1, NSP model-driven telemetry framework supports the Nokia SR OS and third-party devices in configuring and collecting performance statistics using gRPC, SNMP, NETCONF and accounting files such as SAP QoS1. It also enables data to be persisted in a database and be made available (e.g., over a Kafka bus) for a variety of use cases1.QUESTION 23Which of the following statements best describes the Intent Manager application?  It discovers and manages network elements so they can be used by other NSP applications.  It provides the ability to simulate changes in the IP topology.  It generates and validates the configuration of the network.  It manages YANG-based telemetry. ExplanationThe statement that best describes the Intent Manager application is: “It generates and validates the configuration of the network.” Intent Manager is responsible for collecting the user’s intent, verifying the user’s input, and converting the user’s intent into a device-specific configuration. It uses a high-level language to abstract the network complexity, enabling the network operator to define intent in simple terms. Once the intent is defined, Intent Manager automatically generates a device-specific configuration for each network element. It then validates the intent by checking the network’s current state against the user’s desired intent. If there is a mismatch, it will take corrective action to bring the network to the desired intent state.QUESTION 24Which of the following is NOT a characteristic of Intent-based networking?  Abstraction  Virtualization  Automation  Persistence ExplanationVirtualization 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.QUESTION 25Which of the following statements about the Nokia NSP is FALSE?  It is the Source of Truth.  It uses NETCONF and YANG to provision the network.  It can act as a Path Computation Element (PCE).  It only manages Nokia equipment. ExplanationThe Nokia NSP is an IP network automation platform that provides a unified view of the network and enables end-to-end automation of IP networks. It is designed to be vendor-agnostic and can manage a wide range of equipment from various vendors, making it the Source of Truth for the entire network. It uses NETCONF and YANG to provision the network and can act as a Path Computation Element (PCE).Nokia NSP is a network automation platform that supports multi-vendor network infrastructure. It acts as the“Source of Truth” for the network, uses NETCONF and YANG to provision the network, and can act as a Path Computation Element (PCE) to optimize traffic flow across the network. It supports a wide range of network devices, including those from third-party vendors, making it a flexible and vendor-agnostic solution for network automation.some of the statements about the Nokia NSP are:* It is a platform that provides service automation and network optimization across multiple network layers and domains.* It uses NETCONF and YANG to provision the network and supports various protocols such as BGP-LS, PCEP, SNMP, etc.* It can act as a Path Computation Element (PCE) and provide end-to-end path computation for traffic engineering applications.* It can manage equipment from multiple vendors and supports open interfaces and standards.http://nsp.developer.nokia.com/https://www.nokia.com/networks/training/nsp/QUESTION 26Which of the following is NOT an example of good coding principles?  Offloading code  Using logging to debug code  Using hard coded values  Adding notes/comments into code ExplanationGood coding principles aim to make the code more maintainable and easier to debug. Offloading code and using logging to debug code are both good coding principles, as they make the code more efficient and easier to debug. Adding notes and comments into code is also a good coding practice, as it makes the code more readable and understandable. However, using hard coded values is not a good coding practice, as it makes the code more difficult to maintain and debug.QUESTION 27Which of the following timing attributes will halt the entire workflow and require user intervention to proceed?  wait-before  wait-after  timeout  pause-before ExplanationThis attribute specifies a manual approval step before executing a task1. The other attributes will either delay or abort the execution of a task, but not halt the entire workflow.QUESTION 28Which of the following is NOT a valid flow control attribute?  on-failure  on-complete  on-success  on-error ExplanationAccording to the Mistral Workflow Language (v2) documentation1, which is one of the technologies that can be used in a NSP workflow2, flow control attributes are used to define how a task behaves depending on its execution status. The valid flow control attributes are on-success, on-error, on-complete, and on-cancel1.Therefore, the correct answer is A.QUESTION 29Which Workflow state allows a Workflow to be executed?  Draft  Deprecated  Published  Released ExplanationAccording to the Workflow Manager User Guide from Nokia, the correct answer is C. Published. When a workflow is in the Published state, it can be executed by users who have the appropriate permissions. The Draft state is used during the creation of a new workflow, while the Deprecated state indicates that a workflow is no longer supported and should not be used. The Released state is not mentioned in the context of workflow execution.QUESTION 30Which of the following can only be viewed by making a RESTCONF call to query an existing intent?  abstract YANG model  ibn:intent model  template-mappings  metadata ExplanationThe template-mappings can only be viewed by making a RESTCONF call to query an existing intent.The template-mappings are a set of key-value pairs that map the abstract YANG model attributes to concrete NFM-P templates and parameters. They are not exposed in the UI or the ibn:intent model, but they are stored internally in the NSP database.For example, a template-mapping could be: /network=IP/service=VPN -> nsp-ip-vpn-template.QUESTION 31How long is the system token valid before expiring?  Never expires  24 hours  60 minutes  Configurable Explanationa system token is a string that is used to authenticate requests to the NSP REST API. A system token can be obtained by sending a POST request to the /token endpoint with a valid username and password1. a system token is valid for 60 minutes before expiring. After expiration, a new system token must be obtained by repeating the authentication process2.QUESTION 32Which of the following is NOT a benefit of Intent Manager?  Allows the parallel execution of many workflows.  Provides flexible capabilities for achieving high-level bus  Allows programmable and flexible logic.  Provides concepts for finding misalignments. ExplanationAccording to the Nokia NSP Intent Manager Application Help2, Intent Manager has the following benefits:* It allows programmable and flexible logic. You can use scripts to define how intents are translated into network commands and how they react to network events.* It provides concepts for finding misalignments. You can use audit and synchronize functions to detect and resolve any discrepancies between intents and network states.* It provides flexible capabilities for achieving high-level business goals. You can use intents to express complex network behaviors such as service protection, bandwidth optimization, or latency reduction.Therefore, based on these sources Allows the parallel execution of many workflows.This is NOT a benefit of Intent Manager because workflows are not related to intents. Workflows are sequences of tasks that can be executed on NSP using Workflow Manager.QUESTION 33An Intent Type has to be in which state for Intent Manager to provision a request?  Phased-out  Draft  Released  Draft or Released ExplanationAccording to the NSP Intent Manager Application Help, an intent type has to be in Released state for Intent Manager to provision a request. An intent type can be in Draft, Released or Phased-out state. A Draft state means that the intent type is under development and cannot be used for provisioning. A Phased-out state means that the intent type is no longer supported and cannot be used for provisioningQUESTION 34Which of the following NSP API types provides location services?  REST  RESTCONF  XML  SOAP Explanationlocation services are part of the NSP REST API, which provides a full list of NSP REST API service names, endpoints and URLs. Therefore, correct answer is A. REST Reference:https://www.nokia.com/networks/training/nsp/self-paced/programmable-network-automation/https://documentation.nokia.com/cgi-bin/dbaccessfilename.cgi/3HE12075AAACTQZZA01_V1_NSP%2017.6%QUESTION 35Which of the following is NOT an NSP application?  Service Fulfilment  Network Supervision  IP/MPLS Optimization  Network Virtualization ExplanationAccording to the Nokia NSP Learning and Certification Program2, there are four main NSP applications:* Service Fulfillment: Enables service providers to design, create, and deliver IP/MPLS services across a multi-vendor network.* Network Supervision: Provides real-time visibility and control of network performance, faults, and inventory across physical and virtual networks.* IP/MPLS Optimization: Optimizes network resources by applying advanced algorithms and machine learning techniques to automate traffic engineering and path computation.* Network Virtualization: Enables service providers to create and manage virtualized network functions (VNFs) and network slices using cloud-native technologies.QUESTION 36Which of the following is the proper Postman syntax to access an Intent based off an Intent Type named port-ethernet-intent and with target comportment 10.10.10.1 and 1/1/2?A)B)C)D)  Option A  Option B  Option C  Option D  Loading … 4A0-AI1 Exam Practice Questions prepared by Nokia Professionals: https://www.examcollectionpass.com/Nokia/4A0-AI1-practice-exam-dumps.html --------------------------------------------------- Images: https://free.examcollectionpass.com/wp-content/plugins/watu/loading.gif https://free.examcollectionpass.com/wp-content/plugins/watu/loading.gif --------------------------------------------------- --------------------------------------------------- Post date: 2023-04-16 10:36:15 Post date GMT: 2023-04-16 10:36:15 Post modified date: 2023-04-16 10:36:15 Post modified date GMT: 2023-04-16 10:36:15