Windows terminal services resources serial#
Windows terminal services resources software#
Windows terminal services resources windows#

The system supports several mechanisms for intermediating traffic between a Citrix server and client, including the Terminal Services, JSAM, PSAM, VPN Tunneling, and hosted Java applets features. You can also use this feature to deliver the terminal services through the system, eliminating the need to use another Web server to host the clients.

Windows terminal services resources windows#

Use the Terminal Services feature to enable a terminal emulation session on a Windows terminal server, Citrix NFuse server, or Citrix Metaframe server. In fact, fine-tuning an application often can do a lot to reduce resource competition and improve perceived application performance.Terminal Services About Terminal Services

Windows terminal services resources software#

Properly configuring an RD Session Host server is a critical element of perceived application performance.Īlthough hardware sizing is an important part of creating a scalable Remote Desktop Services environment, the software considerations are equally important. Finally, disk access performance can be maximized by configuring multiple channels and distributing your operating system and application loads across different physical drives. Memory availability can be maximized by installing extra physical memory (the increased memory limits for the Enterprise, Datacenter, or 64-bit editions of Windows Server can help). For example, a multiple processor configuration can maximize CPU availability.

Many of the preceding points of contention can be mitigated by sizing the RD Session Host server with sufficient CPU, memory, and disk resources to handle the client demand. Thus, users are competing for access to the registry, the paging file, system services, and other global objects and resources. In a Remote Desktop Services environment, users do not run individual copies of Windows-some of the core modules are cloned, but the remaining modules are shared among the users. Access to global objects and resources.For more information, see Peripheral Hardware Guidelines. Sharing these traditionally nonshared components creates new considerations for users and for applications that access these hardware components.

Windows terminal services resources serial#

Hardware components such as CD-ROMs, floppy disk drives, serial ports, and parallel ports are often server based, not client based. In addition, the users' applications running on the RD Session Host server contend for access to other network resources. Network access is essential in a Remote Desktop Services environment because all desktop activity-graphical output and mouse/keyboard input-flows over the network links between the client desktop and the server. If one user runs a memory-intensive application, other users might experience a loss of performance. Each application run by every user is contending for the RAM resources available on the RD Session Host server. In addition, users contend for disk accesses by the server operating system, such as loading DLLs or swapping memory between the paging file and physical memory. Users contend for access to applications and related program files. If one user runs a poorly written, CPU-intensive application, other users might experience a visible loss of performance. However, all applications run by all users are contending for the central CPU resources available on the RD Session Host server. Each user has a desktop environment and can run whatever applications are available to that desktop. Consequently, the users are sharing the hardware and software resources of the server, which can create the following areas of contention: In a Remote Desktop Services environment, multiple users can log on simultaneously to a single Remote Desktop Session Host (RD Session Host) server (formerly known as a terminal server).