Microsoft® Lync™ Server 2010 Make It Real Scenario

Microsoft Corporation

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Session Objectives

At the end of this session you will be able to:

Apply Microsoft® Lync™ Server 2010 design concepts to a customer scenario

Prepare a physical design for a global Voice deployment

Plan Bandwidth management and control2

Timing for the Scenario

• Present the customer scenario and requirements – 30 Minutes – Instructor (Now)

• Group breakouts with SME/Proctor– 90 Minutes – Team Breakout

• Present proposed customer design– 30 Minutes – Instructor Presentation

• Q&A based on solution and GAPS– 30 Minutes

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Make it Real – Your Responsibility• Lync Server 2010 Infrastructure

Drawing– Physical Design

• Placement• Role• Core Lync Server 2010 servers• Lync Server 2010 Voice Components• Perimeter Servers• Auxiliary Servers

• Resiliency Configuration– Define the:

• Primary Registrar• Secondary Registrar

• A Bandwidth Management Plan– Define the

• Network Regions• Network Sites• Network Region Links• Network Site Links• Complete Bandwidth Calculator

• Bonus: Define the DNS Automatic Client Discovery Records

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Contoso Background

• Contoso is experiencing rapid growth in USA and Europe

• The existing telephony solution has reached capacity and end-of-life

• They will replace the system with Lync Server 2010

• Microsoft Active Directory® Domain Services and Exchange Server 2010 SP1 with Unified Messaging (UM) is deployed

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Contoso USA – Location SummaryCity, Country Users PSTN

Ingress/Egress

Usage Profile

IM PSNT P2P Audio

P2P Video

Conf Audio

Conf Video

Desktop Sharing

Chicago, USA(+1…)

1,400 No H M H L M L L

Boston, USA(+1…)

1,900 Yes H M H L H L M

Houston, USA(+1…)

1,300 Yes H M M L M L M

Las Vegas, USA(+1…)

900 Yes H H H M H L M

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Contoso Europe – Location SummaryCity, Country Users PSTN

Ingress/Egress

Usage Profile

IM PSTN/Audio

P2P Audio

P2P Video

Conf Audio

Conf Video

Desktop Sharing

Munich, Germany(+49…)

2500 Yes H M M L M L L

Frankfurt, Germany(+49…)

1,400 Yes H M M L H L M

Paris, France(+33…)

1,900 Yes H H M M L M H

Dublin, Ireland(+353…)

1,300 Yes H L H L H L M

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Contoso’s Network

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Contoso’s Requirements• All users must be enabled for Instant Messaging (IM),

Conferencing and Enterprise Voice– All users have remote access and federation

– 25% of users connect remotely

• All data center components must be highly available– Chicago and Munich are the current data centers

• All sites require a failover location

• Exchange Server 2010 SP1 including UM is deployed in Chicago and Munich

• OCS 2007 or OCS 2007 R2 is NOT deployed9

Contoso’s Requirements• The user’s SIP Address must be the same as their SMTP

email address• Dial-in conferencing will have high usage in the USA• Users must be able to make and receive phone calls

when the WAN is unavailable• Audio and video control is required on all WAN links• Monitoring and call details must be available• The solution must be managed by IT teams in Chicago

and Munich• All gateways and SIP Trunking providers must support

Media Bypass10

Active Directory and SMTP Namespace• Single AD DS Forest

– Root: corp.contoso.net

– Child: europe.corp.contoso.net

– Child: northamerica.corp.contoso.net

• AD DS Forest and Domain Functional Levels:– Windows Server 2003

• Current SMTP Namespace– contoso.com

– contoso.de

• Each DNS namespace has

“split-brain” DNS

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Network Services• Each site has at least 1 Domain Controller (configured as a

Global Catalog)

• Each site has a Windows Server Hyper-V™– 3 Virtual Guests

• Windows Server DHCP

• Systems Centre Configuration Manager

• Windows File Server

– More than 16GB RAM and 4 cores available for additional hosts if required

• An Active Directory Certificate Authority is deployed and trusted by all client systems

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Constraints

• Business Productivity Online Services (BPOS) will not be considered for this fictitious scenario

• It is not possible to increase network capacity

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Hint – Bandwidth Management

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Hint – Bandwidth Management

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Audio/Video Capacity Planning for Conferences

Hint – Bandwidth Management

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Audio Capacity Planning for PSTN

Make it Real – Your Responsibility• Lync Server 2010 Infrastructure Drawing

– List of Lync Server 2010 servers:• Placement• Role

• Resiliency Configuration– Define the:

• Primary Registrar• Secondary Registrar

• A Bandwidth Management Plan– Define the

• Network Regions• Network Sites• Network Region Links• Network Site Links• Complete Bandwidth Calculator

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Q&A

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© 2011 Microsoft Corporation.  All rights reserved.  Microsoft, Windows, and other product names are or may be registered trademarks and/or trademarks in the U.S. and/or other countries. The information herein is for informational purposes only and represents the current view of Microsoft Corporation as of the date of this presentation.  Because Microsoft must respond to changing market conditions, it should not be interpreted to be a commitment on the part of Microsoft, and Microsoft cannot guarantee the accuracy of any information provided after the date of this presentation.  This document may contain information related to pre-release software, which may be substantially modified before its first commercial release. MICROSOFT MAKES NO WARRANTIES, EXPRESS, IMPLIED  OR STATUTORY, AS TO THE INFORMATION IN THIS PRESENTATION. Unless otherwise noted, the example companies, organizations, products, domain names, e-mail addresses, logos, people, places and events depicted herein are fictitious, and no association with any real company, organization, product, domain name, email address, logo, person, place or event is intended or should be inferred.