6.0
Table Of Contents
- View Architecture Planning
- Contents
- View Architecture Planning
- Introduction to View
- Planning a Rich User Experience
- Feature Support Matrix for View Agent
- Choosing a Display Protocol
- Using Hosted Applications
- Using View Persona Management to Retain User Data and Settings
- Using USB Devices with Remote Desktops
- Using the Real-Time Audio-Video Feature for Webcams and Microphones
- Using 3D Graphics Applications
- Streaming Multimedia to a Remote Desktop
- Printing from a Remote Desktop
- Using Single Sign-On for Logging In to a Remote Desktop
- Using Multiple Monitors
- Managing Desktop and Application Pools from a Central Location
- Architecture Design Elements and Planning Guidelines for Remote Desktop Deployments
- Virtual Machine Requirements for Remote Desktops
- View ESXi Node
- Desktop Pools for Specific Types of Workers
- Desktop Virtual Machine Configuration
- RDS Host Virtual Machine Configuration
- vCenter Server and View Composer Virtual Machine Configuration
- View Connection Server Maximums and Virtual Machine Configuration
- vSphere Clusters
- Storage and Bandwidth Requirements
- View Building Blocks
- View Pods
- Advantages of Using Multiple vCenter Servers in a Pod
- Planning for Security Features
- Understanding Client Connections
- Choosing a User Authentication Method
- Restricting Remote Desktop Access
- Using Group Policy Settings to Secure Remote Desktops and Applications
- Implementing Best Practices to Secure Client Systems
- Assigning Administrator Roles
- Preparing to Use a Security Server
- Understanding View Communications Protocols
- Overview of Steps to Setting Up a View Environment
- Index
Bandwidth Requirements for Various Types of Users
When determining minimum bandwidth requirements for PCoIP, plan with the following estimates:
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100 to 150Kbps average bandwidth for a basic office productivity desktop: typical office applications
with no video, no 3D graphics, and the default Windows and View settings.
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50 to 100Kbps average bandwidth for an optimized office productivity desktop: typical office
applications with no video, no 3D graphics, with Windows desktop settings optimized and View
optimized.
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400 to 600Kbps average bandwidth for virtual desktops utilizing multiple monitors, 3D, Aero, and
Office 2010.
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500Kbps to 1Mbps minimum peak bandwidth to provide headroom for bursts of display changes. In
general, size your network using the average bandwidth, but consider peak bandwidth to
accommodate bursts of imaging traffic associated with large screen changes.
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2Mbps per simultaneous user running 480p video, depending upon the configured frame rate limit and
the video type.
NOTE The estimate of 50 to 150Kbps per typical user is based on the assumption that all users are operating
continuously and performing similar tasks over an 8- to 10- hour day. The 50Kbps bandwidth usage figure
is from View Planner testing on a LAN with the Build-to-Lossless feature disabled. Situations may vary in
that some users may be fairly inactive and consume almost no bandwidth, allowing more users per link.
Therefore, these guidelines are intended to provide a starting point for more detailed bandwidth planning
and testing.
The following example shows how to calculate the number of concurrent users at a branch or remote office
that has a 1.5Mbps T1 line.
Branch or Remote Office Scenario
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Users have basic Microsoft Office productivity applications, no video, no 3D graphics, and USB
keyboards and mouse devices.
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The bandwidth required per typical office user on View is from 50-150Kbps.
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The T1 network capacity is 1.5Mbps.
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Bandwidth utilization is 80 percent (.8 utilization factor).
Formula for Determining the Number of Users Supported
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In the worst case, users require 150Kbps: (1.5Mbps*.8)/150Kbps = (1500*.8)/150 = 8 users
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In the best case, users require 50Kbps: (1.5Mbps*.8)/50Kbps = (1500*.8)/50 = 24 users
Result
This remote office can support between 8 and 24 concurrent users per T1 line with 1.5Mbps capacity.
IMPORTANT You might require optimization of both View and Windows desktop settings to achieve this
user density.
This information was excerpted from the information guide called VMware View 5 with PCoIP: Network
Optimization Guide.
View Architecture Planning
64 VMware, Inc.