実際的なJN0-224受験料過去問 &合格スムーズJN0-224試験復習赤本 |一生懸命にJN0-224日本語pdf問題Automation and DevOps, Associate (JNCIA-DevOps)

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幸せの生活は自分で作られて得ることです。だから、大人気なIT仕事に従事したいあなたは今から準備して努力するのではないでしょうか？さあ、ここで我々社のJuniperのJN0-224試験模擬問題を推薦させてくださいませんか。我が社のJN0-224問題集は必ずあなたの成功へ道の助力になれます。

Juniper JN0-224 認定試験の出題範囲：

トピック出題範囲
トピック 1
  • NETCONF
  • XML API: This domain focuses on XML syntax, XPath expressions, NETCONF protocol, and XML API functionality for programmatic device configuration and communication.
トピック 2
  • Rest API: This domain covers Junos REST API implementation, REST API Explorer tool, and cURL usage for HTTP-based device management and configuration.
トピック 3
  • Junos Automation Stack and DevOps Concepts: This domain covers fundamental automation tools, frameworks, APIs, and DevOps culture applicable to Junos platform operations and network management.
トピック 4
  • Python
  • PyEZ: This domain examines Python programming with PyEZ library for Junos automation, including JSNAPy, Jinja2 templates, RPC calls, exception handling, and device configuration management.
トピック 5
  • Data Serialization: This domain addresses YAML and JSON formats used for structured data representation and exchange in network automation workflows.

>> JN0-224受験料過去問 <<

現実的なJN0-224受験料過去問 | 素晴らしい合格率のJN0-224 Exam | 有効的なJN0-224: Automation and DevOps, Associate (JNCIA-DevOps)

JN0-224最新の試験トレントは、資格試験ごとに分類が異なるため、ユーザーはユーザーの実際のニーズに応じて独自の学習モードを選択できます。 JN0-224試験の質問は、ユーザーが選択できるさまざまな学習モードを提供します。これは、コンピューターや携帯電話の複数のクライアントがオンラインで勉強したり、オフライン統合のためにデータを印刷したりするために使用できます。手頃な価格と実践を完璧にサポートする最新のJN0-224試験のトレントは、JN0-224試験の質問のみを気に入っています。

Juniper Automation and DevOps, Associate (JNCIA-DevOps) 認定 JN0-224 試験問題 (Q63-Q68):

質問 # 63
Which Junos API supports direct modification of the Ephemeral database?

正解：B

解説：
In Junos, the JET (Junos Extension Toolkit) API supports direct modification of the Ephemeral database. The Ephemeral database is a temporary configuration database used in Junos OS, allowing for changes that do not persist after a reboot unless explicitly committed to the permanent configuration.
JET API: Allows for high-performance interactions with Junos, including the ability to make changes to the Ephemeral database, which is useful for temporary configurations, dynamic policies, and other operational tasks.
Other options like WebSocket, SOAP, and REST do not provide direct access to the Ephemeral database in Junos.
Reference:
Juniper Networks JET Documentation: Details how JET API interacts with the Ephemeral database.
Junos Automation and DevOps Documentation: Discusses the use of JET for automation and dynamic configuration.


質問 # 64
You are asked to write an on-box script that will be triggered when a specific interface on a Junos device goes down.
Which type of on-box script should you use to accomplish this task?

正解：A

解説：
An event script is used to automate responses to system events in Junos, such as an interface going down. These scripts are triggered automatically when a specified event occurs, making them suitable for tasks like monitoring interface status and executing actions when the status changes.
Option B (event) is correct because event scripts are designed for reacting to system events like an interface going down.
Option A (commit) is used for configuration changes, Option C (operation) is used for operational tasks, and Option D (SNMP) is not applicable in this context.
Supporting Reference:
Juniper Networks Event Scripts Documentation: Details how event scripts are used to automate responses to specific system events in Junos


質問 # 65
Which two statements about NETCONF are true? (Choose two.)

正解：A、C

解説：
NETCONF (Network Configuration Protocol) operates through different layers, with the operations layer being particularly important for managing configurations:
Operations Layer (A & D): This layer is responsible for actions like locking and committing the configuration on a Junos device. The lock operation prevents other sessions from modifying the configuration, and the commit operation applies the configuration changes to the device.
Options B and C are incorrect because the messages layer handles the communication aspects, such as exchanging data between the client and server, not performing configuration operations like locking and committing.
Reference:
IETF RFC 6241 (NETCONF): Describes the protocol layers and their functions, with a focus on the operations layer.
Juniper Networks NETCONF Documentation: Provides insights into how NETCONF operations are managed in Junos


質問 # 66
Which Junos configuration database is updated by PyEZ by default?

正解：C

解説：
An event script is used to automate responses to system events in Junos, such as an interface going down. These scripts are triggered automatically when a specified event occurs, making them suitable for tasks like monitoring interface status and executing actions when the status changes.
Option B (event) is correct because event scripts are designed for reacting to system events like an interface going down.
Option A (commit) is used for configuration changes, Option C (operation) is used for operational tasks, and Option D (SNMP) is not applicable in this context.
Supporting Reference:
Juniper Networks Event Scripts Documentation: Details how event scripts are used to automate responses to specific system events in Junos


質問 # 67
What is the default port for NETCONF connections over SSH?

正解：D

解説：
https://www.juniper.net/documentation/us/en/software/junos/netconf/topics/topic-map/netconf-ssh-connection.html The IANA-assigned port for NETCONF-over-SSH sessions is 830.


質問 # 68
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