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The Big Tour

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

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  1. The Big Tour 23rd november to 14th December 2005

  2. Agenda

  3. Opening bars Allister Frost

  4. 1946: ENIAC

  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

  6. PermanentAd hocPhysicalVirtualAsynchronousSynchronous

  7. PermanentAd hocPhysicalVirtualAsynchronousSynchronous

  8. PermanentAd hocPhysicalVirtualAsynchronousSynchronous

  9. 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

  10. 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

  11. Architecture Jam Ewan Dalton

  12. 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

  13. 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

  14. 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

  15. Intra-Site Message Transport Exchange 2003 Exchange 2003 Exchange 5.5 Exchange 5.5 MTA MTA MTA MTA SMTP

  16. 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

  17. 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

  18. 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

  19. 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

  20. The Perfect Exchange Architecture

  21. 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)

  22. Remote Access Outlook 2003 RPC/HTTP OWA & Forms Based Auth

  23. 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

  24. 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?

  25. Upgrading to Exchange 2003 Eileen Brown

  26. What we will cover: • Exchange Migration concepts • Exchange 2003 requirements • Exchange 2003 deployment tools • Active Directory Connector (ADC) • Moving Exchange resources • Moving Public Folderresources

  27. The Path through Migration Exchange 2003 Requirements Exchange Deployment Tools Directory Synchronization Moving Exchange Resources Cleaning Up Exchange Organization

  28. The Path through Migration Exchange 2003 Requirements Exchange Deployment Tools Directory Synchronization Moving Exchange Resources Cleaning Up Exchange Organization

  29. Exchange 2003 RequirementsExchange Deployment Vision • Improve deployment satisfaction • Provide prescriptive deployment guidance for customers • Provide the ability to validate setup • Remove deployment obstacles

  30. 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

  31. 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

  32. 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

  33. 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

  34. 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

  35. 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

  36. The Path through Migration Exchange 2003 Requirements Exchange Deployment Tools Directory Synchronization Moving Exchange Resources Cleaning Up Exchange Organization

  37. Exchange Deployment ToolsAccessing the Deployment Tools

  38. Exchange Deployment ToolsPhase 1 - Planning • Verify Requirements • Run the DCDiag tool • Run the NetDiag tool

  39. Exchange Deployment ToolsPhase 2 – Preparing Active Directory • Run ForestPrep • Run DomainPrep • Run OrgPrepCheck

  40. Exchange 2003 Deployment Tools • Exchange Deployment Tools and Checklists • Prepare Active Directory

  41. The Path through Migration Exchange 2003 Requirements Exchange Deployment Tools Directory Synchronization Moving Exchange Resources Cleaning Up Exchange Organization

  42. 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

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