4A0-AI1 Exam Dumps - Nokia Certification Questions and Answers

orchestration is the automated configuration, coordination, and management of computer systems and software. Orchestration takes advantage of several tasks that are usually automated to create a more complex workflow.

An orchestrator is a software tool that is used to automate the configuration, coordination, and management of large virtualized systems, middleware, and services. The other three options are not related to the automated configuration, coordination, and management of large virtualized systems, middleware, and services.

Orchestrator is described as "the automated configuration, coordination, and management of large virtualized systems, middleware, and services." The orchestrator is a key component of network automation, enabling the automation and management of complex network functions across multiple devices and platforms.

According to the NSP Network Services Platform Release 20.6 Intent Manager Application Help1, an intent type consists of four components: general metadata, target, YANG model and script. The metadata in the meta-info.Json file appears in the General and Resources panels of the Edit Intent Type window

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.

The Nokia NSP Model-driven Mediation (MDM) framework is based on the YANG data model, uses the NETCONF protocol, and provides an abstracted view of the network element. However, it is designed to be vendor-specific, meaning it is designed to only manage Nokia equipment.

It provides an abstracted view of the network element is FALSE regarding Nokia's Network Services Platform (NSP) Model-driven Mediation (MDM) framework. MDM provides a way to interface between the Nokia NSP and network elements from different vendors. It is based on the YANG data model and uses the NETCONF protocol to provide configuration and management capabilities for network devices. However, MDM does not provide an abstracted view of the network element. Instead, it translates the native configuration of the network element into a standardized YANG model, allowing the NSP to manage the network element in a vendor-agnostic way.

According to the NSP NSD and NRC 18.6 Planning Guide1, Model-Driven Mediation (MDM) is a component within the NSP architecture that provides mediation between model-driven NSP applications and Nokia or third-party network devices. MDM provides an adaptation layer which uses adaptors to convert NSP application requests to device specific directives using standard protocols such as NETCONF, SNMP and CLI over SSH or Telnet12. MDM also provides an abstracted view of the network element3.