1. Outlook client (使用 MAPI 開發)
2. mail access point
   1. UM
      1. Unified Messaging
      2. 處理語音 Voice
      3. 處理傳真 fax
   2. MBX
      1. main Server role
      2. mailbox database maintance
      3. Support Clustering(only for MBX)
      4. MUST be a member server in an AD
   3. HT
      1. Provide SMTP service
         1. 開放 Relay
      2. Anti-Virus / spam
      3. Apply Transport Rules
      4. MUST be a member server in an AD
         1. External Firewall
   4. CAS
      1. Support Non-MAPI client connections
      2. Web service
         1. Office Address book, OAB
         2. Schedule + Free/Busy Info
         3. Auto discover
         4. exchange 2003 存放在 public folder
      3. MUST be a member server in an AD
   5. Internal Firewall
   6. Edge
      1. Provide SMTP service
      2. Anti-Virus / spam
      3. Apply Transport Rules
      4. Stand alone server
      5. Install AD LDS
   7. Topic
3. 5 大角色
   1. mailbox server role
      1. Hosts mailboxes and public folders
      2. Enables high availability through SCC, LCR, SCR, and CCR
         1. Local Continuous Replication, LCR (Exchange 2010 face out)
            1. 單機
            2. 雙資料庫
            3. 單向複寫
         2. Single Copy Cluster, SCR (Exchange 2010 face out)
            1. 單資料庫
            2. 雙機
         3. Cluster Continous Replication, CCR
            1. 雙機
            2. 雙資料庫
            3. 雙向複寫
         4. Standby Continuous Replication, SCR
            1. 多機
            2. 多資料庫
            3. 其中一台 central DB
      3. Dos NOT transfer messages between mailboxes
   2. UM
   3. HT
   4. CAS
   5. Edge
4. 必需事先安裝 的軟體
   1. 軟體
      1. mmc 3.0
      2. .Net framework 2.0 sp1
      3. Power shell 1.0
   2. Active Directory Preparation
      1. /PrepareLegacyExchangePermissions
         1. Required if the previous versions of exchange server
      2. /PrepareSchema
         1. Prepares the schema for the Exchange Server 2007 installation
      3. /PrepareAD
         1. Creates the Exchange universal security groups in the root domain
         2. Prepares the global Exchange objects
         3. Prepares the current domain
      4. /PrepareDomain
      5. /PrepareDomain domainName
      6. /PrepareAllDomains
      7. Prepares the domain by creating a new global group called Exchange Install Domain Services
5. TroubleShoot
   1. service 中的 startup type = Automatic , status MUST be "started"
6. 管理工具
   1. Exchange Management Shell (EMC)
      1. 可使用大部分的功能
   2. Exchange Management Shell
      1. 可使用全部的功能
7. 設定
   1. Post-Installation Tasks
      1. Create and configure storage groups and databases
         1. 階層架構
            1. Mailbox Server
            2. Storage Group
            3. Mailbox database (store)
            4. user mailbox
            5. public folder DB
         2. quota
            1. Server Configuration
            2. mailbox 右鍵
            3. Mailbox DB properties
            4. Recipient Configuration
            5. mailbox choose user
            6. Mailbox Settings
      2. Configure public folders
8. Recipient
   1. mailbox
   2. types
      1. Mailbox User(Mailbox-Enable User)
         1. V
         2. V
         3. Employee
      2. Mail-Enable User
         1. X
            1. 不屑有信箱
            2. 使用外部信箱
         2. Consultant
         3. V
      3. Mail-Enable Contact
         1. X
            1. 使用外部信箱
         2. X
         3. Customer
         4. Supplier
      4. Resource Mailbox
         1. X
            1. AD上有帳號
            2. 帳號停用
         2. V
         3. 會議室 booking
      5. Distribution Group
         1. X
            1. 在ad上有群組帳號
            2. 無法登入使用
            3. scope 必須是 universal
         2. X
            1. 不會有信箱
            2. 會有郵件位址
   3. user account