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The Big Tour. 23 rd november to 14 th December 2005. Agenda. Opening bars. Allister Frost. 1946: ENIAC. 1997: Exchange Server 5.5. Dancing Baby Internet craze. Intel Pentium II 233Mhz processor released. Internet Explorer 4.0 released. Dolly the Sheep.

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The big tour

The Big Tour

23rd november to 14th December 2005


Agenda

Agenda


Opening bars

Opening bars

Allister Frost


1946 eniac

1946: ENIAC


1997 exchange server 5 5

1997: Exchange Server 5.5

Dancing Baby Internet craze

Intel Pentium II 233Mhz processor released

Internet Explorer 4.0 released

Dolly the Sheep

The Teletubbies and Celine Dion at #1

Tony Blair elected Prime Minister

Hong Kong returned to Chinese rule

Princess Diana dies

DVDs go on sale


Permanent ad hoc physical virtual asynchronous synchronous

PermanentAd hocPhysicalVirtualAsynchronousSynchronous


Permanent ad hoc physical virtual asynchronous synchronous1

PermanentAd hocPhysicalVirtualAsynchronousSynchronous


Permanent ad hoc physical virtual asynchronous synchronous2

PermanentAd hocPhysicalVirtualAsynchronousSynchronous


A new solution

A new solution

  • Exchange 2003 launched21st October 2003

    • Designed to work ‘better together’ with Windows Server 2003 & Office System 2003

    • 115m active Exchange users worldwide

  • Focused on improved deployment scenarios

    • Mobile access to information (Outlook, web, PDA, phone)

    • Security & message ‘hygiene’

    • Server & Site Consolidation

    • Management & interoperability


Why get exchange server 2003

Why get ExchangeServer 2003?

Security & Manageability

Anti-spam technology included

Many 3rd-party on-server anti-virus solutions

MOM managementpack

Exchange Best Practice Analyzer (ExBPA)

Mobile and Remote Working enhancements

Anywhere, anyhow access with Exchange ActiveSync

Richer, faster, moreusable OWA

RPC/HTTP reducingneed for VPN

Faster, easierupgrade and deployments

More preparatory checks

AD Connector Wizard

Public Folder migrationand new Admin Tools

Extensive partnerexpertise

Reliability& Availability

8-node cluster support

Storage Area Network & snapshot backup

Microsoft IT SLA for Exchange is now 99.99%(53 mins/yr downtime)

Business benefits

Lower cost through server/site consolidation

50% reduction in migration costs (Ferris Research)

Immediate increases in end-user productivity

Co-exists with existing technology and infrastructure


Architecture jam

Architecture Jam

Ewan Dalton


Topology requirements

Topology requirements

  • Exchange 2003 requires Active Directory

    • All user & server configuration information is stored in AD

    • Exchange Servers use “Global Catalog” servers to check addresses

    • Online Outlook clients use Global Catalogs to display address book

  • Exchange 2003 runs on Windows 2000 or Windows 2003

    • In an Active Directory running on either too

    • Some capabilities only work when in Native Mode

    • Improved scalability & flexibility when on Win2003 in Win2003 AD

  • Exchange 5.5 Org & Sites no more

    • Routing Groups – used to control mail flow

    • Administrative Groups – used to control permissions on the server

    • One Exchange Org per Active Directory Forest


Ancillary components

Ancillary Components

  • Active Directory Connector

    • Replicates Exchange 5.5 configuration info & user data into AD

    • Must be in place before joining Exchange 2003 into a 5.5 org

  • Site Replication Services

    • Part of Exchange 2003 which emulates the Exchange 5.5 directory

    • Allows 5.5 servers to interoperate correctly with 2003

  • Recipient Update Service

    • Ensures that recipient details in the AD match Exchange policy

    • Keeps email addresses etc up to date

  • Switch to “Native Mode” Exchange 2003 changes things

    • Enables some additional functionality & flexibility

    • One-way operation – i.e. no 5.5 Servers can be introduced later


Intra site directory replication and the srs

Intra-Site Directory Replication and the SRS

Windows 2003 GC/DC

Exchange 2003

Exchange 5.5

Exchange 5.5

ADC

Exchange Site

Active Directory

5.5 Dir Rep

SRS


Intra site message transport

Intra-Site Message Transport

Exchange 2003

Exchange 2003

Exchange 5.5

Exchange 5.5

MTA

MTA

MTA

MTA

SMTP


Trends in exchange deployment

Trends in Exchange deployment

  • Site consolidation now common

    • Clustering, server scalability, pervasive reliable bandwidth and cached mode make it possible

    • SAN technology used to deliver I/O and share storage for clusters

  • Tape backup no longer #1

    • Restore times typically restrict database sizes

    • Primary backup to disk common (incl Snapshot), tape for archival

  • Remote Access very important

    • Users need to be mobile


Microsoft it

Microsoft IT

80,000 Exchange

Server Mailboxes

0 spam

Messages Stopped

At Gateway

55K Employees

150K+ PCs

99.90%Availability

3M+ Internal e-mail

2.5M External e-mail

Messages per Day

200 Exchange Servers

115 Mailbox Servers

Pre-Consolidation – 75 sites

March 2003


Microsoft it1

Microsoft IT

95,000+ Exchange

Server Mailboxes

9 Million spam

Messages Stopped

At Gateway

55K Employees

150K+ PCs

99.99%

Availability

3M+ Internal e-mail

10M External e-mail

Messages per Day

111 Exchange Servers

29 Mailbox Servers

Post-Consolidation – 7 Sites

June 2004


Microsoft it2

Microsoft IT

106,000+ Exchange

Server Mailboxes

10 Million+ spam

Messages Stopped

At Gateway

Dublin

Redmond

Singapore

Sao Paulo

75K+ Employees

180K+ PCs

99.99%

Availability

3M+ internal e-mail10M+ external e-mail

messages per day

92 Exchange Servers

32 Mailbox Servers

Consolidated Servers, Clustered SANs – 4 SitesJune 2005


The perfect exchange architecture

The Perfect Exchange Architecture


Flexible secure access options exchange secured by isa server

Flexible, Secure Access OptionsExchange secured by ISA Server

ISA 2004

RPC Filtering

SMTP Filtering

RSA SecurID

OWA/OMA/EAS Access Wizard

Forms-based auth

ISA 2000

RPC Filtering

SMTP Filtering

RSA SecurID

OWA Access Wizard

Outlook Clients(RPC/HTTPS)

Perimeter Network (DMZ)

E2003 Back-End Servers

Exch 2003

Front End

OWA Clients(HTTPS / HTML)

Wireless Carrier and Internet

Firewall

Firewall

ISA

ISA as Firewall

Radius (IAS) Server

Pocket PC & Smartphone ActiveSync (HTTPS)

Windows 2003 AD / GC Server

WAP 2.0, iMode(xHTML, cHTML)

ActiveSyc licensees(HTTP/S)


The big tour

Remote Access

Outlook 2003 RPC/HTTP

OWA & Forms Based Auth


Monitoring exchange with mom 2005 exchange management pack goals

Monitoring Exchange with MOM 2005Exchange Management Pack - Goals

  • Limited number of highly relevant alerts (suppress repetitive and related events lower noise)

  • Monitor all performance indicators

  • Knowledge: what to do when a problem occurs

  • Monitors all Exchange servers appropriately

    • Clusters, Front-end/Back-end, etc.

  • Supporting views and reports

    • System status / capacity planning


Mom 2005 exchange 2003 analysis reporting

MOM 2005 & Exchange 2003Analysis & Reporting

Questions Answered

  • Availability

    • Are all Exchange services up?

    • Are all databases mounted?

    • Is sufficient disk space available?

    • Can Outlook 2003 clients connect?

    • Can users connect via MAPI? POP? IMAP? HTTP?

  • Performance

    • Is Outlook 2003 client performance good?

    • Is mail flowing between servers?

    • Is Exchange performing well & reliably?

  • Configuration & Security

    • Is Exchange configured correctly & secure?


Upgrading to exchange 2003

Upgrading to Exchange 2003

Eileen Brown


What we will cover

What we will cover:

  • Exchange Migration concepts

  • Exchange 2003 requirements

  • Exchange 2003 deployment tools

  • Active Directory Connector (ADC)

  • Moving Exchange resources

  • Moving Public Folderresources


The path through migration

The Path through Migration

Exchange 2003 Requirements

Exchange Deployment Tools

Directory Synchronization

Moving Exchange Resources

Cleaning Up Exchange Organization


The path through migration1

The Path through Migration

Exchange 2003 Requirements

Exchange Deployment Tools

Directory Synchronization

Moving Exchange Resources

Cleaning Up Exchange Organization


Exchange 2003 requirements exchange deployment vision

Exchange 2003 RequirementsExchange Deployment Vision

  • Improve deployment satisfaction

  • Provide prescriptive deployment guidance for customers

  • Provide the ability to validate setup

  • Remove deployment obstacles


Exchange 2003 requirements ad requirements for exchange

Exchange 2003 RequirementsAD Requirements For Exchange

  • Active Directory is required

    • Complete AD deployment unnecessary

  • Connectivity to Domain Controller

    • Allows Exchange to read configuration

    • DC in same Windows site will be used

    • Windows 2000 SP3 or Windows 2003 DCs

  • Connectivity to Global Catalogs

    • For Exchange for address book and recipient information

    • GCs in same Windows site will be used initially

    • GC requests are load balanced

    • 1 GC per every 4 Exchange Servers


Exchange 2003 requirements exchange and windows 2003 server

Exchange 2003 RequirementsExchange and Windows 2003 Server

Windows 2000 SP3 GC/DC

Windows 2003 GC/DC

Exchange 2003

Windows 2003

Exchange 5.5

NT4

Exchange 5.5

Windows 2000

Exchange 2003

Windows 2000 SP3

Exchange 2000

Windows 2000


Exchange 2003 requirements standard deployment

Exchange 2003 RequirementsStandard Deployment

ADC

  • Introduce 2003 Server into 5.5 Organization

  • Use Active Directory Connector to connect 5.5 Organization to Active Directory

  • Migrate Mailboxes to Exchange Server 2003

  • Remove Exchange 5.5 Servers & ADC

  • Raise Exchange Functional Level

Native Mode

Exchange 5.5 Server

Exchange Server 2003


Exchange 2003 requirements external migration

Exchange 2003 RequirementsExternal Migration

ADC

  • Create a new Exchange Organization

  • Reduce data to be migrated

  • Install the Active Directory Connector

  • Run Migration Wizard

  • Decommission Exchange 5.5 Organization

Exchange 5.5 Server

Exchange Server 2003


Exchange 2003 requirements upgrade from exchange 2000 server

Exchange 2003 RequirementsUpgrade from Exchange 2000 Server

Exchange 2000 Server

  • Remove unsupported components

  • Upgrade existing Exchange 2000 servers

  • Introduce new Exchange Server 2003 servers

Exchange Server 2003


The big tour

  • Exchange 5.5 Requirements

  • Review Existing Exchange 5.5 Organization

    • Review Existing NT Users

    • Create Trust between NT Domain and AD

    • Assign Appropriate Rights to Exchange


The path through migration2

The Path through Migration

Exchange 2003 Requirements

Exchange Deployment Tools

Directory Synchronization

Moving Exchange Resources

Cleaning Up Exchange Organization


Exchange deployment tools accessing the deployment tools

Exchange Deployment ToolsAccessing the Deployment Tools


Exchange deployment tools phase 1 planning

Exchange Deployment ToolsPhase 1 - Planning

  • Verify Requirements

  • Run the DCDiag tool

  • Run the NetDiag tool


Exchange deployment tools phase 2 preparing active directory

Exchange Deployment ToolsPhase 2 – Preparing Active Directory

  • Run ForestPrep

  • Run DomainPrep

  • Run OrgPrepCheck


The big tour

  • Exchange 2003 Deployment Tools

    • Exchange Deployment Tools and Checklists

    • Prepare Active Directory


The path through migration3

The Path through Migration

Exchange 2003 Requirements

Exchange Deployment Tools

Directory Synchronization

Moving Exchange Resources

Cleaning Up Exchange Organization


Directory synchronization active directory considerations

Directory SynchronizationActive Directory Considerations

  • Exchange 5.5 coexistence considerations

  • Exchange Directory Service and Windows NT user accounts

  • Active Directory user objects and directory synchronization

  • Populating Active Directory

    • Upgrading existing user accounts

    • Using Active Directory Migration Tool


Directory synchronization active directory considerations1

Directory SynchronizationActive Directory Considerations

  • What is the ADC for ?

    • Replication of objects between Exchange Directory and the Active Directory

  • What does it do ?

    • If it finds a matching object, it keeps both in sync

    • If it doesn’t find a matching object, it creates a placeholder in the directory


Directory synchronization active directory considerations2

Directory SynchronizationActive Directory Considerations

Exchange

5.5

Active

Directory

Recipient Connection Agreement

Public Folder Connection Agreement

Configuration Connection Agreement

Active Directory Connector Sites and Services

Exchange

Directory

Provider

Active

Directory

Provider

Mapping

Engine

Replication Engine


Directory synchronization how active directory connector works

Directory SynchronizationHow Active Directory Connector Works

  • Initial replication

  • Detecting changes in Exchange directory

  • Detecting changes in Active Directory

  • Object class mapping and attributes

  • Duplicate object detection

  • Schema discovery


The big tour

  • Directory Synchronization

    • Populating Active Directory using ADMT

    • Installing and Configuring ADC

    • Mailbox Resource Wizard

    • Creating a Connection Agreement

    • Verify Synchronization

    • Start Exchange 2003 Installation


The path through migration4

The Path through Migration

Exchange 2003 Requirements

Exchange Deployment Tools

Directory Synchronization

Moving Exchange Resources

Cleaning Up Exchange Organization


End of morning session

End of Morning Session


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