- Features | Benefits of Terminal Services (RDS)

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Lesson 2 Features and benefits of Terminal Services
Objective Describe features and benefits of Terminal Services.

Features | Benefits of Terminal Services

Terminal Services enables multiuser access to the Windows 2000 operating system, allowing several people to run sessions from a single computer simultaneously. Administrators can install Windows-based applications on a server running Terminal Services. These applications are available to all clients who connect to the server desktop. Although users may have different hardware and operating systems, the terminal session that opens on the client desktop looks the same and runs the same way on each device.

Microsoft Terminal Services, now known as Remote Desktop Services (RDS), has evolved but is still an integral part of Windows Server, including the latest Windows Server 2022. The service continues to allow users to take control of a remote computer or virtual machine over a network connection. According to a recent update, Remote Desktop Services is expected to be supported at least until October 2031, which is the end of life for extended support on Server 2022. This support includes a commitment to the core RDS functionality, ensuring that it remains a viable option for on-premises deployment for the foreseeable future. Moreover, the command-line tools related to Remote Desktop Services are detailed in Microsoft's documentation, affirming their applicability to Windows Server 2022, along with previous versions of Windows Server. This means that the foundational capabilities provided by Terminal Services, such as remote administration and application delivery, continue to be relevant and are maintained in the latest versions of Windows Server.
The following series of images describes the three parts of Terminal Services.
The server manages the computing resources for each client session and provides all users who are logged on with their own unique environment. The server receives and processes all keystrokes and mouse actions that the remote client performs, and directs all display output for both the operating system and applications to the appropriate client.
1) The server manages the computing resources for each client session and provides all users who are logged on with their own unique environment. The server receives and processes all keystrokes and mouse actions that the remote client performs, and directs all display output for both the operating system and applications to the appropriate client.

(RDP). RDP supports communication between the client and the server. RDP is optimized to move graphic interface elements to the client. RDP is based on the International Telecommunication Union (ITU) T.120 standard for multichannel conferencing.
2) (RDP). RDP supports communication between the client and the server. RDP is optimized to move graphic interface elements to the client. RDP is based on the International Telecommunication Union (ITU) T.120 standard for multichannel conferencing.

Client. The Terminal session opens as a window within the local desktop environment. Running within that window is the remote desktop of the Terminal Server. The computer or device needs only the minimum amount of software necessary to establish a connection to the Terminal Server and present the user interface.
3) Client. The Terminal session opens as a window within the local desktop environment. Running within that window is the remote desktop of the Terminal Server. The computer or device needs only the minimum amount of software necessary to establish a connection to the Terminal Server and present the user interface.



Benefits of Terminal Services

Many network-based applications, such as Microsoft NetMeeting, employ the ITU T.120 standard. For more information about the T.120 standard, see the International Multimedia Teleconferencing Consortium. The features of Terminal Services provide several benefits that an organization can use for a range of business purposes:
  1. Access to Windows 2000 desktop and applications
  2. Increased security and reliability
  3. Enhanced administration and support

Increased Security and Reliability

Because no application or user data ever resides on the client, Terminal Services provides more control for security. Terminal Services also provides multilevel encryption support, which you can enable whenever there is a risk of unauthorized transmission interception on the link between the server and the client. There are three levels of encryption available: low, medium, and high. All levels of encryption use the standard RSA RC4 encryption. When users run sessions on the Terminal Server, their data is saved on the Terminal Server. This provides a fail-safe saving mechanism, guaranteeing that users do not inadvertently forget to save their data to the server, and then lose it because the client machines are not part of the enterprise backup routine. Because sessions are encrypted, Terminal Services can also provide an added layer of security.

Enhanced Administration and Support

Terminal Services has several features that are useful for administration and support tasks, which can also help reduce administration and support costs:
Remote administration: Administrators can manage Windows 2000 servers from a single desktop. Administrators have access to system management tools and can perform all administrative tasks, including software installation, as if they were performing them locally at the server. Shadow and remote control client sessions: Administrators can monitor the actions of a user who is logged on to a Terminal Server by shadowing the client session from another client session. Administrators or support personnel can also input keyboard and mouse actions during a client session by enabling remote control. Both shadowing and remote control can be useful for training or supporting users on new systems or applications. Note: Before you shadow a session or enable remote control of a session, you can inform the user by displaying a message on the client. The user must then give you permission to view or take part in the session.
Question: What is the primary security benefit provided by Terminal Services?
Answer: All data is saved to the Terminal Server, which supports encryption. The next lesson explores the user environment.

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