1. Exchange 2000 Gordon Mangione Vice President Exchange Server Microsoft Corporation

2. Available Today!

3. Release Criteria 3,000 release criteria, 50,000 test cases 3,000 release criteria, 50,000 test cases 250,000 seats in production worldwide 250,000 seats in production worldwide 35 early adopters 35 early adopters Microsoft 100% deployed Microsoft 100% deployed 67% performance gain (eWeek, 9/25/00) 67% performance gain (eWeek, 9/25/00) PC Magazine First Look PC Magazine First Look  “Exchange Topples Domino”  “5 out of 5 stars”  “For those waiting for an application that will convince them to move from Windows NT to Windows 2000, this is it”

4. Anytime, Anywhere Communication Exchange 2000 Web Storage System Collaboration and Applications Enhanced Messaging and Collaboration Platform Outlook Web Access - native HTML, XML Data, audio, video conferencing Instant & unified messaging, Mobility Storage for email, data, and documents Integration with Office 2000 Platform for Web, workflow applications Integration with Windows 2000 Increased reliability and scalability Secure, high-performance Internet email

5. Scalability and Reliability Scalability and reliability through partitioning and redundancy Scalability and reliability through partitioning and redundancy Partition separate servers for: Partition separate servers for:  Protocols  Storage  Directory Add redundancy with: Add redundancy with:  Clustering  Virtual IP addressing for front-end servers

6. Exchange 2000 Site Router /DNS service resolver Protocol Store ClusterCluster Windows 2000 Directory

7. Exchange 2000 In Redmond 8, 8-processor + SAN 12 MDBs 3500 users 100MB per user 35, 4-processor 800-1000 users 50MB per user

8. Active Directory Exchange 2000 is built on the Windows 2000 Active Directory Exchange 2000 is built on the Windows 2000 Active Directory Major benefits Major benefits  Scalable to millions of users  Common security model  Topological flexibility  Improved system management  One set of management objects  Integrated management tools  Lower TCO

9. Secure Internet Email Security Security  Certificate-based PKI  Secure messaging between companies  Integrated with Windows security High performance Internet email High performance Internet email  SMTP routing engine  Native Internet content storage  Leading integration with IIS  Increase security for Internet communication

10. All Out Web Assault Common Application Programming Interfaces Common Application Programming Interfaces  WebDAV, ADO/OLEDB, Filesystem XML everywhere XML everywhere Online and offline apps Online and offline apps Document-savvy and workflow-enabled Document-savvy and workflow-enabled Ships in Exchange 2000 Server, “Tahoe” and “Office 10” Ships in Exchange 2000 Server, “Tahoe” and “Office 10” Uses standard tools Uses standard tools  Visual Studio, FrontPage, and Office Designer WebStorageSystem Events & Workflow Real Time Services PortalServices

11. Integrated File System User Exchange 2000 Web Storage MAPI OLE/DB HTTPWebDAV IIS POP3IMAP4 NNTP SMTP AsynchInputQueues ADOCDO Internet Request / Transmit File NTIO subsystem WinSockKernelEXIFS Win32 TCP/IP NT Cache Manager SMB

12. Exchange 2000 Conferencing Server “Meetings without walls” “Meetings without walls” Audio / Video / Data conferencing Audio / Video / Data conferencing Integrated with Outlook scheduling & Windows 2000 security Integrated with Outlook scheduling & Windows 2000 security Conference Management Service Conference Management Service  Load balancing, failover, bandwidth restriction Extensible conference services platform Extensible conference services platform