|
所在平台: Udemy |
课程主页: https://www.udemy.com/course/computer-networking-basics-for-desktop-support-technicians/
课程评论：没有评论
**课程名称：** 桌面支持技术人员的计算机网络基础 **课程概述：** 本课程旨在为桌面支持技术人员提供计算机网络基础知识和OSI模型的核心概念。课程将深入探讨以下主题： * **交换机与集线器的区别：** 理解这两种网络设备的根本差异及其在网络中的作用。 * **半双工与全双工数据传输：** 掌握不同数据传输模式的原理和性能影响。 * **IPv4与IPv6：** 学习IPv4和IPv6地址的工作原理、特点以及它们在当今网络中的意义。 * **服务质量（QoS）的功能与重要性：** 了解QoS如何管理网络流量以确保关键应用的性能。 * **OSI模型各层的功能与关联：** 提供OSI模型每一层的高层解释，阐述它们如何协同工作，为整体网络功能奠定基础。 **目标受众：** 本课程主要面向初学者，同时也适合拥有1-2年相关行业经验、希望巩固基础知识的专业人士。尤其适合目前在服务台技术员岗位，并希望晋升到桌面支持或基础设施/网络支持职位的从业者。 **课程收益：** 通过本课程的学习，您将： * 获得扎实的计算机网络基础知识。 * 深刻理解OSI模型的工作原理及其在网络故障排除和设计中的关键作用。 * 熟悉IPv4和IPv6协议，能够应对日益增长的IPv6应用场景。 * 为承担更高级别的IT支持和网络管理角色做好准备，从而在职业生涯中更上一层楼。 无论您是刚起步还是希望更新技能，本课程都将为您提供宝贵的见解和实用的知识。
In this course, you'll delve into the fundamental concepts of computer networking and the OSI Model. Topics covered include:The differences between switches and hubs.Half duplex vs. full duplex data transmissions.Understanding IPv4 and IPv6.The functions and importance of Quality of Service (QoS).High-level explanations of each OSI Model layer and their relevance to networking.This course is primarily designed for beginners but also serves as a valuable refresher for individuals with a year or two of industry experience. It's especially useful for those currently in service desk technician roles looking to advance to desktop support or infrastructure/network support positions.Understanding the OSI Model is crucial for anyone involved in networking. You'll learn how each layer of the OSI Model functions and how they interconnect, providing a comprehensive understanding of networking principles.Additionally, while IPv4 remains the primary protocol in use, it's important to be familiar with IPv6 as it's increasingly encountered in various networking scenarios. This course will help you recognize and work with both protocols effectively.By the end of this course, you will have a solid foundation in networking basics. This knowledge will prepare you for more advanced roles in IT support and network management, helping you to confidently move up the career ladder. Whether you are starting your career or looking to refresh your skills, this course offers valuable insights and practical knowledge for anyone interested in computer networking.
