Background
When you delete the default mailbox after Exchange installation, you are prompted with the following information.
650) this.width=650; "title=" Image "style=" border-top:0px;border-right:0px;background-image:none;border-bottom:0 px;padding-top:0px;padding-left:0px;border-left:0px;padding-right:0px; "border=" 0 "alt=" Image "src=" http:// S3.51cto.com/wyfs02/m02/85/f4/wkiol1ewivftaaiwaarnadvnkwq837.png "height=" 575 "/>
Workaround:
Default Exchange has 3 hidden mailboxes that need to be moved to the new DB
650) this.width=650; "Title=" Image (1) "style=" Border-top:0px;border-right:0px;background-image:none;border-bottom : 0px;padding-top:0px;padding-left:0px;border-left:0px;padding-right:0px; "border=" 0 "alt=" Image (1) "src="/HTTP/ S3.51cto.com/wyfs02/m01/85/f4/wkiol1ewivzt2lwxaacacjpcfio050.png "height="/>
Also, you need to move mailboxes and discovery messages that are generated by default when you install Exchange to a new db, as shown in:
650) this.width=650; "Title=" Image (2) "style=" Border-top:0px;border-right:0px;background-image:none;border-bottom : 0px;padding-top:0px;padding-left:0px;border-left:0px;padding-right:0px; "border=" 0 "alt=" Image (2) "src="/HTTP/ S3.51cto.com/wyfs02/m02/85/f4/wkiol1ewiwczj9mcaacuxewcyoa930.png "height=" 163 "/>
Question one:
When you rebuild a DAG connection, you are prompted with the following error method to remove the computer object that was generated before the DAG was created in AD
650) this.width=650; "title=" image "style=" border-top:0px;border-right:0px;background-image:none;border-bottom:0 px;padding-top:0px;padding-left:0px;border-left:0px;padding-right:0px; "border=" 0 "alt=" image "src=" http:// S3.51cto.com/wyfs02/m00/85/f4/wkiol1ewiwszn-9jaafcgstmkjg169.png "height=" 245 "/>
This article is from the "Clumsy birds have" blog, make sure to keep this source http://tingdongwang.blog.51cto.com/1056852/1837911
Exchange 2010 Configuration Error Handling