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所在平台: Udemy |
课程主页: https://www.udemy.com/course/active-directory-administration-for-helpdesk-technicians/
课程评论：没有评论
课程名称：掌握Active Directory：管理与基础知识 课程概述：Active Directory作为Windows 2000引入的一项基础技术，在现代域中仍然至关重要，涉及用户、计算机、组和组织单位等关键概念。这些元素在Active Directory管理的初期和现在都是不可或缺的。掌握Active Directory和组策略对任何IT专业人员或帮助桌技术人员都至关重要，因为这些技能在大型组织的IT支持团队中得到广泛应用。本课程内容全面，将帮助您学习以下内容： 1. 如何使用Active Directory用户和计算机控制台高效管理Active Directory用户账户、组和组织单位。 2. 设置和重置Active Directory账户密码的最佳实践。 3. 利用Active Directory搜索功能快速定位所需资源。 4. 有效创建和管理组策略。 5. 理解本地计算机策略与组策略之间的关系及其重要性。 6. 用户密码政策的详细解释。 7. 使用组策略首选项和起始GPO（组策略对象）。 8. 复制机制及SYSVOL文件夹的作用。 此外，本课程还包括有关命令行工具的宝贵快捷方式和教程，这些内容对您的IT支持职业将非常有益，能够高效完成任务，尤其在繁忙时段。 在DNS部分，您将学习Windows Server上的域名系统（DNS）配置，涵盖以下主题： - DNS服务的安装与配置：提供逐步指导。 - 创建和管理DNS区域：涉及主区域、辅助区域和存根区域。 - 创建和管理DNS记录：涵盖不同类型的DNS记录。 - 特殊记录类型和反向DNS的解释，如TXT记录和PTR记录。 - 根区域和名称服务器设置：处理未找到资源记录时的DNS查找。 - 负载均衡：在多台服务器之间平衡流量。 - 配置DNS清理：处理旧的和未使用的DNS记录（需谨慎使用）。 - 在生产环境中保护DNS：防范潜在的DNS攻击。 理想情况下，任何实践应在测试环境中进行，因为某些配置变更可能对组织产生广泛影响。同时，进行生产环境更改时应遵循组织的变更控制流程。 在WDS部分，您将学习如何安装和配置Windows部署服务（WDS），包括： - Windows部署服务的概述及其对组织的收益。 - 活动目录集成配置与独立配置模式的区别。 - 设置和安装Windows部署服务。 - 详细了解WDS控制台。 - DISM命令及其各种子命令的使用。 - 设置WDS服务器以接受客户端机器的入站连接。 - 配置多播传输。 此外，课程还包含Windows命令行（cmd）相关技能的学习，您将掌握如下内容： - 如何使用命令行在Windows操作系统中创建、重命名、移动和删除文件及目录。 - 不同类型的文件系统，以及如何在目录间导航。 - 使用date、time和tzutil命令设置电脑的日期和时间。 - 使用Diskpart命令管理和格式化磁盘驱动器。 - 关机、重启和注销。 - 使用Gpupdate和Gpresult命令查看和应用组策略信息，这在解决组策略冲突时非常有用。 - 创建cmd批处理文件及其中常用命令，节省处理重复任务的时间。 - 如何利用WMIC命令和子命令访问Windows管理工具（WMI）中的系统信息。 虽然不同版本的Windows之间存在一些差异，但许多命令自Windows 2000以来没有改变，先前的相关知识将对您在IT职业生涯的各个阶段产生优势。
Active Directory, a foundational technology introduced with Windows 2000, remains integral to modern domains, employing key concepts such as users, computers, groups, and organizational units. These elements are as vital today as they were at the inception of Active Directory administration.Mastering both Active Directory and Group Policy is essential for any IT professional or helpdesk technician, as these skills are universally applied in large organizations with IT support teams. In this comprehensive course on Active Directory and Group Policy, you will learn:How to efficiently manage Active Directory user accounts, groups, and organizational units using the Active Directory Users and Computers console.Best practices for setting and resetting Active Directory account passwords.Utilizing the Active Directory search facility to quickly locate what you need.Creating and managing group policies effectively.Understanding the importance of local computer policies in relation to group policies.Detailed explanations of user password policies.How to use Group Policy Preferences and Starter GPOs.The mechanics of replication and the role of the SYSVOL folder.Additionally, this course includes valuable shortcuts and tutorials on command-line utilities that will be beneficial in your IT support career. Knowing the most efficient way to complete a task can often be beneficial, especially if you have a lot to do within a short space of time.On the DNS part of the course, you'll find information on Domain Name System (DNS) configuration on Windows Server , topics covered include the following:* Installation and Configuration of DNS Services - Explanation of how to install DNS with a walkthrough guide* Creating and managing DNS Zones - Deals with primary, secondary and stub zones* Creating and managing DNS Records - Covers different types of DNS records* Explanation of special record types and reverse DNS - i.e. TXT records and PTR records* Root Zones and Nameservers - Settings dealing with where DNS goes to if it can't find a resource record* Load balancing - Balances traffic between multiple servers* Configuring DNS Scavenging - Deals with clearing old and unused DNS records - use with care!* Securing DNS in a production environment - Prevents potential DNS based attacksIdeally, any practice should be done on a test environment, as some configuration changes can have wide-spread impact on your organisation if done incorrectly. As with any changes to a production environment, you should be sure to follow your organisation's change control processes as appropriate.Note that this can vary largely from organisation to organisation, because most of them, and especially the larger ones, will have this in place and often you can only get non-emergency changes approved once a week, at least in my experience.On the WDS part of the course, we'll be covering how to install and configure Windows Deployment Services, otherwise known as WDS. Topics covered on this course are as follows:* An overview of Windows Deployment Services and how it can benefit your organisation* The difference between Active Directory Integrated and Standalone configuration modes* Setting up and installing Windows Deployment Services* A detailed overview of the WDS Console itself* The DISM command and the various subcommands available within DISM.* Setting up your WDS server to accept incoming connections from client machines* How to setup a multicast transmission.Note that there may be some additional steps required for WDS setup, depending on your network environment, such as making sure that there are no speed limitations or other restrictions that can sometimes be an issue with managed switches commonly found on corporate networks.Also, there may be times where it's more appropriate to do a manual install rather than rely on automation, this often applies in smaller branch office environments that may not necessarily have enough bandwidth to do this or where it would be quicker to use other deployment methods with the same image, i.e. a USB stick for an office with less than 10 or so computers.One of the many tools that administrators use on a daily basis is the Windows Command Line (cmd) / Prompt. On the cmd part of this course, you'll learn the following skills, which are often used in the real world by computer technicians:* How to create, rename, move and delete files and directories within the Windows operating system using the command line.* The different types of file systems and how to navigate between directories using the cmd prompt.* Setting the date and time on your PC using the date, time and tzutil commands* Managing and formatting disk drives using the Diskpart command* Shutting down, restarting and logging off your machine* Viewing and applying group policy information using the Gpupdate and Gpresult commands, which can often be useful when troubleshooting conflicting group policies.* Creating cmd batch files and some of the most common commands used within them, which can often save time when dealing with repetitive tasks.* How to access system information contained within the Windows Management Instrumentation database (WMI) information using the WMIC command and sub-commands.Whilst there are some differences between versions of Windows, a lot of these commands haven't changed since Windows 2000, meaning that any prior knowledge of this subject, while not essential by any means, would be advantageous at any stage of your IT career.
