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Virtual Reality Check Author(s) : Jeroen van de Kamp and Ruben Spruijt Version: 1.0 Date: March 2013 Project VRC Architecture and hardware setup 2013-2016

Virtual Reality Check - IT Weekly · Login VSI infrastructures (VRC-1 and VRC-2). Various service profiles : x Hyper-V x ESXi x Xenserver x Windows Server RDS Various service profiles:

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  • Virtual Reality Check

    Author(s) : Jeroen van de Kamp and Ruben Spruijt

    Version: 1.0

    Date: March 2013

    Project VRC

    Architecture and hardware setup 2013-2016

  • Project Virtual Reality Check

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    Version 1.0 Page 0

    ©2013 PQR and Login Consultants, all rights reserved.

    All rights reserved. Specifications are subject to change without notice. PQR and Login Consultants, the PQR and Login Consultants logo and its tagline Eenvoud in ICT are trademarks or registered trademarks of PQR and Login Consultants in the Netherlands and/or other countries. All other brands or products mentioned in this document are trademarks or registered trademarks of their respective holders and should be treated as such.

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    CONTENT

    1. Introduction ................................................................................................................. 2

    1.1 Goal of this document .................................................................................................. 2 1.2 Better together ............................................................................................................ 2 1.3 Contact ......................................................................................................................... 3

    2. Architecture and Components ..................................................................................... 5

    2.1 Solution topology ......................................................................................................... 5 2.2 Components ................................................................................................................. 7

    3. About the authors ...................................................................................................... 15

    3.1 About Login Consultants ............................................................................................ 15 3.2 About PQR .................................................................................................................. 15 3.3 Team members .......................................................................................................... 16

    Appendix 18

    Adapter Policies ........................................................................................................................ 18

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    1. INTRODUCTION

    Welcome to “Project: Virtual Reality Check (VRC)”!

    PQR and Login Consultants started this unbiased and independent R&D project early 2009. The goal of Project VRC is to analyze the developments in the Application- and Desktop Virtualization market and to objectively present the results. In the haze of the extreme rate of innovation in the virtualization market and corresponding marketing promises this information is appreciated. Therefore we published our methods and conclusions in various whitepapers which can be downloaded from www.projectvrc.com

    1.1 GOAL OF THIS DOCUMENT

    The goal of this document is to describe the infrastructure components used in the Project VRC lab, starting from 2013. In the new setup, Project VRC uses Cisco Unified Computing System (UCS), Hitachi Data Systems (HDS) Adaptable Modular Storage (AMS) and VMware vSphere as the backend infrastructure. Using these components the Project VRC team is able to perform and validate VDI and RDS related performance tests, using different types of hypervisors or even bare-metal RDS.

    1.2 BETTER TOGETHER

    “...The two largest and most focused competitors in the Dutch Virtualization, Application Delivery and Enterprise Mobility market space are working together on Project Virtual Reality Check...” PQR and Login Consultants started this joined-venture in 2009 to share insights with the virtualization community with Project Virtual Reality Check (Project VRC). There are several reasons for PQR and Login Consultants to execute this project together:

    The Project leaders, Ruben Spruijt and Jeroen van de Kamp have known each other for a long time from the virtualization community and share the same passion for these technologies.

    Project VRC is a huge undertaking, PQR and Login Consultants individually do not have the resources, or time, to execute this project on their own. Thus is it logical to cooperate, share the workload and deliver the results together.

    Both organizations share the same technical vision, which is critically important in complicated projects like these.

    http://www.projectvrc.com/

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    1.3 CONTACT

    All information about Project Virtual Reality Check can be found at www.projectvrc.com. Contact details of the participating organizations are:

    PQR Login Consultants

    Tel: +31 (0)30 6629729 Tel: +31 (0)20 3420280

    E-mail: [email protected] E-mail: [email protected]

    www.pqr.com www.loginconsultants.com

    We try to provide accurate, clear, complete and usable information. We appreciate your feedback. If you have any comments, corrections, or suggestions for improvements of this document, we want to hear from you! Please send an email to Jeroen van de Kamp ([email protected]) or Ruben Spruijt ([email protected]). Please include the title of the document, the version number, and the page that you refer to, in your message.

    http://www.projectvrc.com/http://www.pqr.com/http://www.loginconsultants.com/mailto:[email protected]:[email protected]

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    THIS DOCUMENT IS PROVIDED "AS IS"

    WITHOUT WARRANTY OF ANY KIND

    FOR REFERENCE PURPOSES ONLY

    COPYRIGHT 2013, PQR & LOGIN CONSULTANTS

    IT IS NOT ALLOWED TO (PARTIALLY) PUBLISH OR DISTRIBUTE CONTENT FROM THIS PAPER WITHOUT PRIOR APPROVAL. WHEN YOU WANT TO USE CONTENT OF THIS

    WHITEPAPER CONTACT US [email protected]

    mailto:[email protected]

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    2. ARCHITECTURE AND COMPONENTS

    This chapter describes the architecture and components used by Project VRC, starting January 2013. Project VRC is using a Cisco UCS platform together with Hitachi Data Systems storage to perform VDI and RDS related performance tests. The results of these tests are published as whitepapers or blog posts on http://www.projectvrc.com.

    2.1 SOLUTION TOPOLOGY

    The following paragraph describes the physical and virtual infrastructure of the Project VRC lab.

    2.1.1 Physical design

    Figure 1 shows the basic components and connectivity used to for the server, storage, and network. Four Cisco B200-M2 blades run VMware vSphere 5.1 and are hosting the backend infrastructure required for Login VSI and managing various hypervisors. Two Cisco B230-M2 can be provided with a hypervisor hosting virtual desktops or RDS-servers or even with a bare metal RDS-server. Two Hitachi Data Systems AMS2100 are in place to provide the necessary storage for all the blades. With this hardware, two Login VSI tests can run simultaneously on dedicated hardware and storage.

    http://www.projectvrc.com/http://www.loginvsi.com/

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    Hitachi Data SystemsAMS 2100

    Hitachi Data SystemsAMS 2100

    4x Cisco B200-M2

    2x Cisco B230-M2

    = 10 Gbps= 8 Gbps

    Upstream LAN switches

    Cisco UCS 6248

    MDS 9148

    Cisco UCS 6248

    Figure 1, Physical infrastructure

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    2.1.2 Logical design

    As mentioned earlier, there are enough resources to run two (different) Login VSI tests simultaneously. Therefore, the hardware is split up in three logical environments, one for the general infrastructure components (VRC-Infra, colored green) and two for the Login VSI infrastructures (VRC-1 and VRC-2).

    Various service profiles: Hyper-V ESXi Xenserver Windows Server RDS

    Various service profiles: Hyper-V ESXi Xenserver Windows Server RDS

    DC2VRC-2 DC, DHCP, DNS

    Projectvrc.corp

    VC2vCenter 5.1

    MS2VSI Management

    FS2Fileshare

    SCVMM2System Center

    Virtual Machine Manager

    VRC2LS01 t/m VRC2LS10Launcher servers

    DC1VRC-1 DC, DHCP, DNS

    Projectvrc.corp

    VC1vCenter 5.1

    MS1VSI Management

    FS1Fileshare

    SCVMM1System Center

    Virtual Machine Manager

    VRC1LS01 t/m VRC1LS10Launcher servers

    VRC-Infra

    FS0Fileserver

    B200-1ESX 5.12x 6core48GB RAM

    B230-12x 10core256GB RAM

    B200-2ESX 5.12x 6core48GB RAM

    VRC-Infra

    VC0vCenter 5.1

    B200-4ESX 5.12x 6core48GB RAM

    B200-3ESX 5.12x 6core48GB RAM

    B230-22x 10core256GB RAM

    Various VDI-Broker

    VariousVDI-Brokers

    DC0DC, DNS

    Projectvrc.corp

    KMS01License server

    VRC-1 VRC-2

    Figure 2, Logical design

    2.2 COMPONENTS

    In the following paragraphs the components are described in more detail.

    2.2.1 Cisco Unified Computing Systems Chassis

    In the VRC-infrastructure consist of one Chassis to host the blades. The Chassis is a Cisco UCS 5108 blade server Chassis, 6U high with eight blade server slots.

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    The specifications are presented in the following table:

    Component Specification

    Chassis Model UCS 5108 Number of Blade slots 8 # Fabric Extenders 2 Fabric Extender: Type UCS 2208XP Fabric Extender: Firmware 2.0 (5a) # Power supplies 4 Power supply: type Platinum AC PSU PSU for N20-C6508 Blade Server

    Chassis # Fan modules 8

    Figure 3 shows how the blades and the Interconnects are connected to the Fabric Extenders:

    Figure 3, Physical connections

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    As you can see the Fabric Extenders in the middle are 8 port modules, but only 4 are connected per module. This is more than enough bandwidth for our VRC lab.

    2.2.2 Fabric Interconnects

    The Fabric interconnects provide the management and communication backbone for the Cisco UCS Blades and Cisco UCS Blade Server Chassis. Multiple Chassis can be attached to the Interconnects and all chassis and all blades that are attached to Interconnects are part of a single, highly available management domain. The Cisco UCS 6200 Series provides the flexibility to support LAN and SAN connectivity for all blades within its domain right at configuration time.

    In the VRC-infrastructure there are two Cisco UCS 6200 Series Interconnects to provide redundancy and uniform access to both networks and storage. The management is configured as an Active-Passive configuration (primary-subordinate).

    In the following table the specifications of the Interconnects are presented:

    Component Specification

    Interconnect Model UCS 6248UP # Interconnects 2 Kernel version 5.0(3)N2(2.05a) System version 5.0(3)N2(2.05a) # ports 48

    2.2.3 UCS Blade servers

    A total of six blades are used in the Project VRC lab. Four Cisco B200-M2 blades and two Cisco B230-M2 blades. The two B230-M2 blades are used to host the virtual desktops or the (virtual) RDS server(s) during the VRC tests. The hardware specifications are presented in the following table:

    Component B200-M2 B230-M2

    Number of blades 4 2 CPUs 2 2 CPU type Xeon E5649 Xeon E72860 CPU speed 2.533 GHz 2.266 GHz CPU cores per CPU 6 10 Hypertreading Yes Yes Total RAM 48 GB 256 GB

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    Component B200-M2 B230-M2

    RAM Modules 6x 8 GB (1333 MHz) 32x 8 GB (1333 MHz) RAM running speed 1333 MHz 1067 MHz Adapter Cisco UCS M81KR Cisco UCS M81KR BIOS S5500.2.0.3.0.050720121819 B230.2.0.5.0.010320131019 CIMC Controller version 2.0(5a) 2.0(5a)

    The following picture shows the hardware in the B200-M2 Blade Servers:

    The following picture shows the hardware in the B230-M2 Blade servers:

    SERVICE PROFILES

    One of the advantages of Cisco UCS is that Service profiles can be used to configure the blades. In a service profile you can configure the hardware of a Cisco blade. For example, how many virtual NICs (with virtual MAC-addresses), how many virtual HBAs (with virtual WWPN addresses), from which LUN to boot, BIOS versions, etc. In the setup of the Project VRC lab, the four B200-M2 blades have a static service profile assignment. These four blades will always use the same Service profile because they will host the backend infrastructure required to run Login VSI tests. The two B230-M2 blades however will be assigned a different service profile depending on the test it will be used for. For example, a test with Hyper-V will have a service profile which is configured to boot from a certain LUN and the NICs will have specific settings for

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    Windows hosts. A test with vSphere requires different settings on the NICs and of course a different LUN to boot from. In the following tables, the configuration of the various service profiles are described.

    Service Profiles for the for B200-M2 Blades (backend infrastructure)

    Name Purpose NICs VLANs HBAs LUNs

    VRC1-Infra-vSphere-1

    Infrastructure host for VRC-1 infrastructure components

    4 3002 (VRC-legacy) 3004 (DMZ) 3005 (VRC-Infra) 3008 (VRC-1) 3012 (VRC-2) 3010 (Management)

    2 AMS1-LUN1: 10GB (Boot) AMS1-LUN2: 750GB AMS1-LUN4: 750GB AMS2-LUN2: 750GB AMS2-LUN4: 750GB

    VRC2-Infra-vSphere-1

    Infrastructure host for VRC-2 infrastructure components

    4 3002 (VRC-legacy) 3004 (DMZ) 3005 (VRC-Infra) 3008 (VRC-1) 3012 (VRC-2) 3010 (Management)

    2 AMS2-LUN1: 10GB (Boot) AMS2-LUN2: 750GB AMS2-LUN4: 750GB AMS1-LUN2: 750GB AMS1-LUN4: 750GB

    VRC1-Launchers-vSphere-1

    Infrastructure host for VRC-1 Launcher VMs

    4 3002 (VRC-legacy) 3004 (DMZ) 3005 (VRC-Infra) 3008 (VRC-1) 3012 (VRC-2) 3010 (Management)

    2 AMS1-LUN3: 10GB (Boot) AMS1-LUN2: 750GB AMS1-LUN4: 750GB AMS2-LUN2: 750GB AMS2-LUN4: 750GB

    VRC2-Launchers-vSphere-1

    Infrastructure host for VRC-2 Launcher VMs

    4 3002 (VRC-legacy) 3004 (DMZ) 3005 (VRC-Infra) 3008 (VRC-1) 3012 (VRC-2) 3010 (Management)

    2 AMS2-LUN3: 10GB (Boot) AMS2-LUN2: 750GB AMS2-LUN4: 750GB AMS1-LUN2: 750GB AMS1-LUN4: 750GB

    Service profiles for B230-M2 Blades (VDI/RDS hosts)

    Name Purpose NICs VLANs HBAs LUNs

    VRC1-Host-vSphere-1

    vSphere host for VRC-1

    4 3008 (VRC-1)

    2 AMS1-LUN5: 40GB (Boot) AMS1-LUN13: 500GB AMS1-LUN14: 500GB AMS1-LUN15: 500GB AMS1-LUN16: 500GB

    VRC1-Host-HyperV-1

    Hyper-V host for VRC-1

    4 3008 (VRC-1)

    2 AMS1-LUN6: 80GB (Boot) AMS1-LUN13: 500GB AMS1-LUN14: 500GB AMS1-LUN15: 500GB AMS1-LUN16: 500GB

    VRC1-Host-Xenserver-1

    Xenserver host for VRC-1

    4 3008 (VRC-1)

    2 AMS1-LUN8: 80GB (Boot) AMS1-LUN33: 500GB AMS1-LUN34: 500GB AMS1-LUN35: 500GB AMS1-LUN36: 500GB

    VRC1-Host-W2K12-1

    W2K12 RDS host for VRC-1

    4 3008 (VRC-1) 2 AMS1-LUN7: 80GB (Boot) AMS1-LUN11: 500GB

    VRC2-Host-vSphere-1

    vSphere host for VRC-2

    4 3012 (VRC-2)

    2 AMS2-LUN5: 40GB (Boot) AMS2-LUN23: 500GB AMS2-LUN24: 500GB AMS2-LUN25: 500GB

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    Name Purpose NICs VLANs HBAs LUNs

    AMS2-LUN26: 500GB VRC2-Host-HyperV-1

    Hyper-V host for VRC-2

    4 3012 (VRC-2)

    2 AMS2-LUN6: 80GB (Boot) AMS2-LUN13: 500GB AMS2-LUN14: 500GB AMS2-LUN15: 500GB AMS2-LUN16: 500GB

    VRC2-Host-Xenserver-1

    XenServer host for VRC-2

    4 3012 (VRC-2)

    2 AMS2-LUN8: 80GB (Boot) AMS2-LUN33: 500GB AMS2-LUN34: 500GB AMS2-LUN35: 500GB AMS2-LUN36: 500GB

    VRC2-Host-W2K12-1

    W2K12 RDS host for VRC-2

    4 3012 (VRC-2)

    2 AMS2-LUN7: 80GB (Boot) AMS2-LUN11: 500GB

    The virtual desktops in each scenario will be placed on four LUNs of 500GB each. This should be enough for 200-240 virtual desktops, using a space-efficient cloning technology like View Composer linked clones, Machine Creation Services or Hyper-V differencing disk. When full clones are required, more LUNs can be added.

    ADAPTER POLICIES

    The UCS Manager provides predefined Adapter policies. The Adapter policies can be applied to Ethernet, FC and iSCSI adapters and if applied on a service profile, the policy will configure the adapters in the service profile with predefined settings. The following Adapter Policies are preconfigured:

    The settings in the Adapter Policies can be found in the appendix of this document. In the VRC-infrastructure, the following policies are used:

    Service Profile type Eth. Adapter Policy FC Adapter Policy

    VMware Eth Adapter Policy VMware

    FC Adapter Policy VMware

    Windows, Hyper-V Eth Adapter Policy Windows

    FC Adapter Policy Windows

    XenServer Eth Adapter Policy Linux FC Adapter Policy Linux

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    2.2.4 Hitachi Data Systems storage

    This describes the configuration of the Hitachi Data System Adaptable Modular Storage 2100 (HDS AMS 2100). In the Project VRC lab, there are two separate arrays, each hosting a part of the infrastructure and a part to host the virtual desktops or (virtual) RDS server(s) to run the Login VSI tests on. Each array contains of two controllers and two disk cabinets. Each disk cabinet is filled with 15 600 GB SAS disks. The following screenshot show a little more information about one of the arrays:

    In the Project VRC lab the Hitachi AMS 2100 arrays are connected to a single Cisco MDS 9148 FC switch. This is a single point of failure in this configuration, but this is not an issue as this is not a production environment.

    In the following table the specifications of the storage is specified. There are two of these systems in the infrastructure:

    Component Specification

    Vendor Hitachi Data Systems

    Type Adaptable Modular Storage 2100

    Firmware revision 08B7/H-X # Controllers 2

    Cache size 8192MB # disks 30

    Disk type 600 GB SAS 15000RPM

    Raw capacity 15.6TB Dynamic Provision Yes

    RAID Level RAID6

    Combination 12D+2P

    Capacity 12.5TB

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    Component Specification

    # hotspare disks 2 (one in each cabinet)

    Hitachi Dynamic Provisioning is used on the arrays. This simplifies the management of the storage through the use of wide striping and on-line expansion of dynamic provisioning pools. Dynamic Provisioning software effectively combines many applications’ I/O patterns and evenly spreads the I/O activity across available physical resources.

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    3. ABOUT THE AUTHORS

    3.1 ABOUT LOGIN CONSULTANTS

    Innovations of the desktop infrastructure bring significant benefits in the areas of cost, security, and user experience. The challenge is to find the perfect balance between end-user freedom and manageability. Exponential growth of possibilities when it comes to devices, virtualization technologies, application models and cloud solutions make it difficult to keep an eye on the ball.

    Login Consultants is an independent international IT service provider specialized in End User Computing. We help our clients in finding the optimal balance between IT control and end user flexibility. Our goal is create innovative solutions which simplify future change. Our success with our customers is built on the quality of integration combined with a smart migration approach and the manageability of the solution after deployment.

    Login Consultants has an experienced team with over 140 consultants in The Netherlands, Belgium and Germany. Our consultants have accreditations from Microsoft, Citrix and VMware, and are regularly invited to speak at national and international events. They are involved as experts in online and printed IT publications and actively participate in relevant technical blogs.

    Login Consultants’ innovative drive is materialized in our own Solutions-lab. The specialists of Login Consultants continuously create innovative software solutions to support and enhance the quality of centralized desktop implementations. These efforts resulted in a suite of software tools adding value to the software solutions of Citrix, Microsoft, VMware and others. These freeware tools are used and appreciated by thousands of companies worldwide. The Solution-lab of Login Consultants has been the incubator for successful software solutions, like Flex Profiles, Login VSI and Automation Machine for Hosted Desktops.

    3.2 ABOUT PQR

    PQR is the professional ICT infrastructure specialist focusing on the availability of data, applications and work spaces with optimized user experience in a secure and manageable way.

    PQR provides its customers innovative ICT solutions, from on-premise to cloud management, without processes getting complex. Simplicity in ICT, that’s what PQR stands for.

    PQR has traceable references and a wide range of expertise in the field, proven by many of our high partner statuses and certifications. PQR is Citrix Platinum Solution Advisor, HDS Tier 1 Platinum Partner, HP GOLD Preferred Partner, Microsoft Gold Partner, NetApp Star Partner, RES Platinum Reseller, VMware Premier Partner en VMware Gold Authorized Consultant Partner.

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    PQR’s approach is based on four main pillars:

    Data & System Availability

    Application & Desktop Delivery

    Secure Access & Secure Networking

    Advanced IT Infrastructure & (Cloud) Management

    PQR, founded in 1990, is headquartered in De Meern and counts over 107 employees. In fiscal year 2011/2012 posted sales of € 94.9 million and a net after tax profit of € 4.6 million have been recorded.

    3.3 TEAM MEMBERS

    Sven Huisman, Consultant @ PQR

    Sven Huisman (1977) studied Information Management in Utrecht. He started his career as system engineer and meanwhile he has over 10 years of experience in the IT business. He is one of PQR’s technical consultants, focusing on Application and Desktop Delivery, hardware and software virtualization. Sven advises, designs, implements and migrates advanced ICT-infrastructures. He is a Citrix Certified Enterprise Administrator (CCEA), a Microsoft Certified Systems Engineer (MCSE) and a VMware Certified Professional (VCP). Sven is blogging about virtualization on VirtualFuture.info and was awarded as VMware vExpert. To contact Sven directly send an email to [email protected]. Follow Sven on twitter.

    Dennis Geerlings, Consultant @ Login VSI

    Dennis started at Login VSI about 2.5 years ago and worked as consultant within Login Consultants. He supported multiple customers in migration projects. Right now Dennis is support manager and lead consultant at Login VSI. In these roles he supports customers and partners, co-develops the Login VSI solution and acts as pre-sales for enterprise customers. Dennis has performed most of the tests for this whitepaper and created the test and analysis automation process in the Project VRC labs. Dennis is the main technical contact for customers and partners in the United States and Canada. To contact Dennis directly send an email to [email protected]

    Jeroen van de Kamp, CTO @ Login Consultants

    As Chief Technology Officer, Jeroen van de Kamp (1972) is responsible for defining and executing the technical strategy for Login Consultants. From the start, Jeroen has played a critical role in the technical growth and accreditation Login has accumulated over the years. He has developed several core solutions which allow Login Consultants to easily differentiate themselves in the infrastructure consulting market.

    Jeroen is also responsible for several well-known publications like the Flex Profile Kit, TCT templates & "The black hole effect". Because of his contribution to the technical community van de Kamp is recognized as a thought-leader in the application delivery industry and has become a residential speaker for seminars like BriForum, Citrix

    http://virtualfuture.info/mailto:[email protected]://www.twitter.com/svenhmailto:[email protected]

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    Solution Summit and many others. He is one of the 25 members worldwide who participate in the exclusive "Citrix Technology Professional" program. Jeroen is still engaged with strategic key accounts for Login Consultants, defining and realizing all-encompassing strategies for complex application, desktop and server delivery infrastructures. Previous to his position as CTO at Login Consultants Jeroen held positions as Infrastructure Architect at Login Consultants; as IT Consultant at QFace ICT and as IT specialist at ASG de Veer. To contact Jeroen directly send an email to [email protected] or follow him on twitter: @thejeroen.

    Ruben Spruijt, CTO @ PQR

    Ruben Spruijt (1975) is CTO and focuses primarily on Enterprise Mobility, Virtualization and Cloud Management. He is actively involved in determining PQR’s vision and strategy.

    Ruben is Microsoft Most Valuable Professional (MVP), Citrix Technology Professional (CTP) and VMware vExpert and is the only European with these three virtualization awards. He gives customers advice and has them benefit from his expertise; he motivates his colleagues and writes blogs, articles and opinion pieces on a regular basis. During presentations in several national and international congresses, Ruben shares his thoughts and knowledge on application and desktop delivery, and on virtualization solutions.

    To contact Ruben directly send an email to [email protected]. Follow Ruben on twitter: @rspruijt .

    mailto:[email protected]://www.twitter.com/thejeroenmailto:[email protected]://www.twitter.com/rspruijthttp://www.twitter.com/rspruijt

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    APPENDIX

    ADAPTER POLICIES

    Eth Adapter Policies VMware:

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    Eth Adapter Policies Windows:

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    Eth Adapter Policies Linux:

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    FC Adapter Policies VMware:

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    FC Adapter Policies Microsoft:

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    FC Adapter Policies Linux:

  • as

    as

    PQR B.V.

    Rijnzathe 7

    3454 PV De Meern

    The Netherlands

    Tel: +31 (0)30 6629729

    Fax: +31 (0)30 6665905

    E-mail: [email protected]

    www.pqr.com

    Login Consultants B.V.

    De Entree 11-13

    1101 BH Amsterdam

    The Netherlands

    Tel: +31 (0)20 3420280

    Fax: +31 (0)20 6975721

    E-mail: [email protected]

    www.loginconsultants.com