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所在平台: Udemy |
课程主页: https://www.udemy.com/course/cisco-certified-support-technicians-networking/
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**课程名称：** 100-150 - Cisco认证支持技师：网络 **课程概述：** 本课程是Cisco认证支持技师（CCST）网络认证的官方学习指南，旨在帮助学员巩固或提升其网络知识和技能。课程内容涵盖了网络标准与概念、地址与子网格式、终端和介质类型、网络基础设施、问题诊断以及网络安全等关键领域。 **核心内容亮点：** * **全面的知识体系：** 课程深入解析了网络领域的基础理论，包括网络构件、带宽与吞吐量的区别、不同类型网络的区分（LAN、WAN、MAN、CAN、PAN、WLAN）、云服务与本地服务的比较，以及常见网络应用和协议。 * **地址与子网精讲：** 详细讲解了IPv4和IPv6地址及其子网格式，并对比了公网地址与私网地址的差异，帮助学员掌握IP地址规划和管理。 * **终端与介质详解：** 学习识别和使用局域网中常用的线缆和连接器，区分Wi-Fi、蜂窝网络和有线网络技术，并了解各种终端设备。此外，还会指导如何在Windows、Linux、Mac OS、Android和Apple iOS系统上设置和检查网络连接。 * **网络基础设施基础：** 教授如何识别Cisco设备的指示灯和端口，解读网络图并正确连接线缆，以及理解基础的路由和交换概念。 * **实用的问题诊断：** 强调有效的故障排除方法和最佳的帮助台实践，包括故障单处理、文档记录和信息收集。课程还会指导如何使用Wireshark进行数据包捕获，运行基础诊断命令并解读结果，以及利用Cisco设备的show命令进行初步排查。 * **网络安全入门：** 涵盖防火墙的工作原理、基础安全概念以及如何在家庭路由器上配置基础无线安全（WPAx）。 **学习方式：** 课程提供包含详细解释（包括正确和错误答案）的练习题，旨在帮助学员深入理解概念和方法论。每套练习题都提供充足的答题时间，以便学员充分学习和验证技能，而非进行计时测试。 **课程目标：** 完成本课程后，学员将能更好地为Cisco认证支持技师（网络）官方认证考试做好准备。
The Cisco Certified Support Technicians - Networking study guide contains the official Cisco objectives that will provide proper knowledge to the candidates with the goal to upgrade their skills or simply to confirm their knowledge. The main objectives are covering networking standards and concepts, addressing and subnet formats, endpoint and media types, networking infrastructure, how to diagnose problems as well as networking security.This study guide includes explanations for both correct and incorrect answers, providing future candidates to learn and understand the concepts and methodologies that are appended to the Cisco Certified Support Technicians - Networking exam objectives while going through the practice exam.Each of the practice exams grants the learner with enough time in order to respond to all questions. The idea is to provide candidates with extended time to learn and confirm their skills while preparing for the certification.The intent here is not a "run against the clock" training exam. It is focused on providing the proper knowledge in regards to server administrators managing simple or complex server environments.The following objectives are covered:1.0 Standards and Concepts1.1. Identify the fundamental conceptual building blocks of networks1.2. Differentiate between bandwidth and throughput1.3. Differentiate between LAN, WAN, MAN, CAN, PAN, and WLAN1.4. Compare and contrast cloud and on-premises applications and services1.5. Describe common network applications and protocols2.0 Addressing and Subnet Formats2.1. Compare and contrast private addresses and public addresses2.2. Identify IPv4 addresses and subnet formats2.3. Identify IPv6 addresses and prefix formats3.0 Endpoints and Media Types3.1. Identify cables and connectors commonly used in local area networks3.2. Differentiate between Wi-Fi, cellular, and wired network technologies3.3. Describe endpoint devices3.4. Demonstrate how to set up and check network connectivity on Windows, Linux, Mac OS, Android, and Apple iOS4.0 Infrastructure4.1. Identify the status lights on a Cisco device when given instruction by an engineer4.2. Use a network diagram provided by an engineer to attach the appropriate cables4.3. Identify the various ports on network devices4.4. Explain basic routing concepts4.5. Explain basic switching concepts5.0 Diagnosing Problems5.1. Demonstrate effective troubleshooting methodologies and help desk best practices, including ticketing, documentation, and information gathering5.2. Perform a packet capture with Wireshark and save it to a file5.3. Run basic diagnostic commands and interpret the results5.4. Differentiate between different ways to access and collect data about network devices5.5. Run basic show commands on a Cisco network device6.0 Security6.1. Describe how firewalls operate to filter traffic6.2. Describe foundational security concepts6.3. Configure basic wireless security on a home router (WPAx)At the end of this study guide, candidates will be better prepared for the official Cisco Certified Support Technicians - Networking certification exam.
