24 Hours Of Exchange Server 2007 ( Part 2 Of 24)


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Exchange Server 2007 Transport and Routing Architecture
[There may be some inconsistencies as I have not had a chance to go through and clean up. This usually involves terminology].

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24 Hours Of Exchange Server 2007 ( Part 2 Of 24)

  1. 1. Welcome Hot-21
  2. 2. 24 Hours of Exchange Server 2007 (Part 2 of 24): Exchange 2007 Transport and Routing Architecture Harold Wong Sr. Technology Specialist [email_address] blogs.technet.com/haroldwong
  3. 3. What We Will Cover <ul><li>Changes to Microsoft ® Exchange Server 2007 routing terminology </li></ul><ul><li>Exchange Server 2007 topologies </li></ul><ul><li>Active Directory ® site-based routing </li></ul>
  4. 4. Helpful Experience <ul><li>Experience with Active Directory </li></ul><ul><li>Understanding of Active Directory sites </li></ul><ul><li>Experience with Microsoft ® Exchange Server 2003 </li></ul>Level 200
  5. 5. Agenda <ul><li>Review </li></ul><ul><li>Exploring Exchange Server 2007 Topologies </li></ul><ul><li>Introducing Transport and Routing </li></ul>
  6. 6. Review: Integration of Exchange Server 2007 and Active Directory <ul><li>Exchange Server 2007 utilizes Active Directory sites and site links for routing mail </li></ul><ul><li>Each server role manages Exchange Server data in Active Directory partitions </li></ul><ul><li>Improved Exchange Server administrative roles simplify permission delegation </li></ul>
  7. 7. Review: Integrating with Active Directory <ul><li>Complexity </li></ul><ul><li>Flexibility </li></ul><ul><li>Trustworthiness </li></ul><ul><li>Scalability </li></ul>Which of the following was not one of the basic architectural goals in the development of Exchange Server 2007?
  8. 8. Review: Integrating with Active Directory <ul><li>Single forest topology </li></ul><ul><li>Cross-forest topology </li></ul><ul><li>Resource forest topology </li></ul><ul><li>Multiple forest topology </li></ul>Which type of Active Directory topology allows you to separate the administration of Exchange Server from that of Active Directory?
  9. 9. Review: Integrating with Active Directory <ul><li>Client Access server role </li></ul><ul><li>Edge Transport server role </li></ul><ul><li>Hub Transport server role </li></ul><ul><li>Mailbox server role </li></ul>In a cross-forest infrastructure, what Exchange Server 2007 role manages the communication between organizations?
  10. 10. Review: Planning for Exchange Server 2007 <ul><li>Schema partition </li></ul><ul><li>Configuration partition </li></ul><ul><li>Domain partition </li></ul><ul><li>All of the above </li></ul>Where does Exchange Server 2007 store attribute, configuration, and recipient information?
  11. 11. Review: Planning for Exchange Server 2007 <ul><li>By the cost of an IP site link </li></ul><ul><li>By the fastest WAN connection </li></ul><ul><li>Using routes configured in Exchange Server </li></ul><ul><li>By the replication interval of a site link </li></ul>How does Exchange Server 2007 determine the best route to deliver mail within an Exchange organization?
  12. 12. Review: Planning for Exchange Server 2007 <ul><li>Client Access server role </li></ul><ul><li>Edge Transport server role </li></ul><ul><li>Hub Transport server role </li></ul><ul><li>Mailbox server role </li></ul>Which server role will first attempt direct communication rather than examining site link costs when sending data between sites?
  13. 13. Review: Understanding Exchange Permissions <ul><li>Three </li></ul><ul><li>Four </li></ul><ul><li>Five </li></ul><ul><li>Six </li></ul>How many predefined administrative groups are provided with Exchange Server 2007?
  14. 14. Review: Understanding Exchange Permissions <ul><li>Exchange Organization Administrator </li></ul><ul><li>Exchange Recipient Administrator </li></ul><ul><li>Exchange Server Administrator </li></ul><ul><li>Exchange View-Only Administrator </li></ul>Which role provides permissions to modify any Exchange property on an Active Directory user, contact, group, or public folder object?
  15. 15. Review: Understanding Exchange Permissions <ul><li>Exchange organization administrator </li></ul><ul><li>Exchange recipient administrator </li></ul><ul><li>Exchange server administrator </li></ul><ul><li>Exchange view-only administrator </li></ul>Which role does not provide organization-wide permissions to an Exchange administrator?
  16. 16. Agenda <ul><li>Review </li></ul><ul><li>Exploring Exchange Server 2007 Topologies </li></ul><ul><li>Introducing Transport and Routing </li></ul>
  17. 17. Legacy Routing Terminology Routing groups Administrative groups Intelligent message filter Link state routing Routing objects
  18. 18. Looking at Exchange Server Topologies Logical Topology
  19. 19. Examining Logical Topologies Resource forest Cross forest Single forest Edge Transport server role
  20. 20. Examining Physical Topologies Distributed messaging Centralized messaging Service-level management
  21. 21. Exchange Server Organization Topologies Network layer Active Directory layer
  22. 22. Review: Exchange 2007 Topologies <ul><li>How mail is transported </li></ul><ul><li>Where servers are located </li></ul><ul><li>How public folders replicate </li></ul><ul><li>All of the above </li></ul>Q1: What does the Physical layer of the Exchange Topology describe?
  23. 23. Review: Exchange 2007 Topologies <ul><li>Unified Messaging Server Role </li></ul><ul><li>Hub Transport Server Role </li></ul><ul><li>Edge Transport Server Role </li></ul><ul><li>All Exchange 2007 Server Roles require at least one Active Directory forest </li></ul>Q2: Which Exchange 2007 Server Role does not require an Active Directory forest?
  24. 24. Review: Exchange 2007 Topologies <ul><li>Single Forest Topology </li></ul><ul><li>Resource Forest Topology </li></ul><ul><li>Cross Forest Topology </li></ul><ul><li>All of the above </li></ul>Q3: Which logical topology deploys multiple Exchange 2007 servers across multiple Active Directory domains?
  25. 25. Agenda <ul><li>Review </li></ul><ul><li>Exploring Exchange Server 2007 Topologies </li></ul><ul><li>Introducing Transport and Routing </li></ul>
  26. 26. Transport Server Roles Edge Transport server role Hub Transport server role Messaging Transport and Routing Messaging Policy and Compliance Messaging Transport and Routing Anti-Spam Antivirus
  27. 27. New SMTP Transport Stack <ul><li>Exchange Server 2003 SMTP: </li></ul><ul><li>Provided by Internet Information Services (IIS) </li></ul><ul><li>Exchange Server 2007 SMTP: </li></ul><ul><li>Provided by Microsoft Exchange Transport Service </li></ul>Simple Mail Transfer Protocol (SMTP) <ul><li>SMTP receive agents: </li></ul><ul><li>Anti-spam </li></ul><ul><li>Antivirus </li></ul><ul><li>Messaging policy </li></ul><ul><li>Messaging compliance </li></ul>
  28. 28. Active Directory Site-Based Routing Topology Hub site routing Site cost override Active Directory cost: 25 Exchange Server cost: 50 Queue at point of failure Chicago site IP: New York site IP: Seattle site IP: Direct relay
  29. 29. SMTP Connectors Implicit SMTP connectors determined by Active Directory site links Receive connector Send connector
  30. 30. <ul><li>Configuring the Hub Transport Server </li></ul><ul><ul><li>Explore Hub Transport settings </li></ul></ul><ul><ul><li>Manage Active Directory sites using Windows PowerShell™ </li></ul></ul>demonstration
  31. 31. Review: Exchange 2007 Topologies <ul><li>Distributed Administrative Model </li></ul><ul><li>Centralized Administrative Model </li></ul><ul><li>Role-based Administrative Model </li></ul><ul><li>Transport Administrative Model </li></ul>Q1: What type of administrative model does Exchange 2007 introduce?
  32. 32. Review: Exchange 2007 Topologies <ul><li>Messaging Transport </li></ul><ul><li>Messaging Routing </li></ul><ul><li>Anti-Spam & Antivirus </li></ul><ul><li>Messaging Policy & Compliance </li></ul>Q2: Which of the following is not the task of the Edge Transport Server Role?
  33. 33. Review: Exchange 2007 Topologies <ul><li>Internet Information Services </li></ul><ul><li>Microsoft Exchange Transport Service </li></ul><ul><li>Exchange Information Store Service </li></ul><ul><li>Exchange System Attendant Service </li></ul>Q3: In Exchange 2007, what service provides for the Simple Mail Transport Protocol?
  34. 34. Session Summary <ul><li>Exchange Server 2007 topologies </li></ul><ul><li>Transport server roles </li></ul><ul><li>Active Directory sites and IP site links </li></ul>
  35. 35. Questions and Answers <ul><li>Submit text questions using the “Ask” button. </li></ul><ul><li>Don’t forget to fill out the survey. </li></ul><ul><li>For upcoming and previously live webcasts: www.microsoft.com/webcasts </li></ul><ul><li>Got webcast content ideas? Contact us at: http://go.microsoft.com/fwlink/?LinkId=41781 </li></ul><ul><li>Today's webcast was presented using Microsoft ® Office Live Meeting. Get a free 14-day trial by visiting: www.microsoft.com/presentlive   </li></ul>