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所在平台: Udemy |
课程主页: https://www.udemy.com/course/juniper-jncia-junos-practice-exam/
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课程名称：Juniper JNCIA-Junos实践考试（新） 课程概述：本课程旨在帮助学生为Juniper JN0-105考试进行准备。该考试是Juniper网络认证助理Junos考试，验证个人在管理和操作Juniper设备方面的知识与技能。JNCIA-Junos认证专为具有初级网络知识的网络专业人员设计。书面考试验证学生对Juniper网络Junos操作系统核心功能的理解。由于JNCIA-Junos提供了对Juniper网络核心操作系统的基本理解，因此它是两个认证路径的基础认证：企业路由与交换认证路径和服务提供商路由与交换认证路径。 考试详情： - 考试名称：Juniper Networks Certified Associate Junos (JNCIA-Junos) - 考试代码：JN0-105 - 考试形式：选择题和多项选择题 - 考试题目数量：65 - 及格分数：大约60-70% - 考试语言：英语 考试包含7个领域： 1. 网络基础：涵盖基本网络概念、网络架构、网络通信和网络设计，包括以太网和MAC地址、IP地址和子网划分、TCP、UDP和端口号、路由器和交换机。 2. Junos OS基础：涵盖JunOS核心元素的概念、优点和功能，包括软件架构、控制平面和转发平面、路由引擎和数据包转发引擎、过境流量处理等。 3. 用户界面：识别Junos用户界面的概念和操作，包括CLI模式、CLI导航、CLI帮助、过滤输出、活跃与候选配置、恢复到先前配置、修改和保存配置文件。 4. 配置基础：涵盖出厂默认设置、用户账户、登录类别、用户身份验证、接口类型和属性。 5. 操作监控与维护：涵盖显示命令、监控命令、接口统计、网络工具、安装与升级、密码恢复。 6. 路由基础：涵盖路由表、转发表、路由优先级、路由实例、静态路由、动态路由协议。 7. 路由策略与过滤器：涵盖默认路由策略、导入与导出策略、策略结构和术语、防火墙过滤器概念、过滤器结构和术语以及单播反向路径转发（uRPF）。 本课程为希望获得JNCIA-Junos认证的网络专业人士提供了全面的实践考试准备。
This course enables the student to practice for Juniper JN0-105 exam. This exam is the Juniper networks Certified Associate Junos exam, which validates an individual knowledge and skills in administering and managing Juniper devices.The JNCIA-Junos certification is designed for network professionals with beginner knowledge of networking. The written exam verifies the student's understanding of the core functionality of the Juniper Network Junos OS.Because JNCIA-Junos provides a core understanding of the Juniper Networks core operating system, it servers as the baseline certification for two certification tracks:Enterprise Routing and Switching Certification Track, andService Provider Routing and Switching Certification Track.Exam Name: Juniper Networks Certified Associate Junos (JNCIA-Junos)Exam Code: JN0-105Exam Format: Multiple-choice and multi-response questionsNumber of Questions in the exam: 65Pass Score: approximately 60-70%Exam Language: EnglishThe exam consists of 7 domains:Network fundamentals: which covers basic networking concepts, network architecture, network communications and network design. It includes ethernet and MAC addresses, IP addresses and subnetting, TCP, UDP and port numbers. routers and switches.Junos OS fundamentals: which covers the concepts, benefits and functionality of the core elements of the Junos OS. It includes software architecture, control and forwarding planes, routing engine and packet forwarding engine, transit traffic processing and others.User interfaces: identify the concepts and operation of the Junos user interface. It includes CLI modes, CLI navigation, CLI help, filtering output, active vs candidate configuration, reverting to previous configuration, modifying, and saving configuration files.Configuration basics - which covers factory default, user accounts, login classes, user authentication, interface types and propertiesOperational monitoring and maintenance - which covers show commands, monitor commands, interface statistics. network tools, installation and upgrades, password recoveryRouting fundamentals - which covers routing tables, forwarding tables, route preference, routing instance, static routes, dynamic routing protocolsRouting policy and filters - which covers default routing policies, import and export policies, policy structure and terms, firewall filter concepts, filter structure and terms, unicast reverse-path-forwarding (uRPF)
