Exchange Server 5.5升级至Exchange Server 2003问题集(1)

出处：微软台湾作者：微软台湾时间：2004-5-9 1:33:00

Q1:	请问如何将Exchange Server 5.5 升级至Exchange Server 2003
A:	Exchange Server 2003已经不再提供Exchange Server 5.5的本机升级法了！因为若要将Exchange Server 5.5升级成Exchange Server 2003，则您必须先将Windows NT Server 4.0升级成Windows 2000 Server以上的AD Domain，接着安装Exchange Server 2003至Domain中并且join到原Exchange Server 5.5的Site中，之后再利用Move Mailbox的方式将Exchange Server 5.5上的Mailbox移至新的Exchange Server 2003上
Q2:	AD环境需要事先备份吗
A:	做任何AD的变动前，我们都会建议您先备份您的AD状态
Q3:	请问各位专家若是想自己规划而不假他人之手，有没有参考数据呢
A:	请参考 1.Exchange Server 2003部署手册 http://www.microsoft.com/downloads/details.aspx?FamilyID=77b6d819-c7b3-42d1-8fbb-fe6339ffa1ed&displaylang=zh-tw 2.规划Exchange Server 2003邮件系统 http://www.microsoft.com/downloads/details.aspx?FamilyID=9fc3260f-787c-4567-bb71-908b8f2b980d&DisplayLang=zh-tw 3.http://www.microsoft.com/exchange/evaluation/tour/Upgrade_1.asp 以及Exchange Server 2003 CD中的Deploy tools
Q4:	ISA Server 2000 SP1才能安装在Exchange Server 2003对吧
A:	不建议您将ISA与Exchange Server 2003装在一起！而您所提到必须安装SP1指的应该是ISA安装在Windows Server 2003上所需要的
Q5:	请问Exchange Server 5.5及Exchange Server 2003有那些不同之处
A:	基本上这是两款截然不同的产品！请参考 http://www.microsoft.com/exchange/evaluation/topten.asp 例如： Exchange Server 2003不再有自己的DS而是直接与AD整合， Exchange Server 2003提供Mobile Access Exchange Server 2003提供与Outlook接口更相近的 OWA Exchange Server 2003提供了Outlook 2003 RPC Over HTTP等全新的功能
Q6:	公司若是使用Windows 2000 Server可以搭配Exchange Server 2003吗
A:	建议升级至Windows Server 2003可发挥Exchange Server 2003所有强大功能
Q7:	在安全性管理上两者有何不同
A:	Permission improvements Kerberos enabled by default IPSec support for front-end and back-end servers IMAP4 and POP3 services no longer included when creating virtual servers
Q8:	请问有那些备份是需要事先注意的呢
A:	若您指的Exchange Server 2003的备份，您需要注意的是最好时间排在offline的时间，检查备份的空间是否足够，由于完整备份后log档会自动清除，您亦需检查C碟或STORE存放的空间是否仍有够的空间。 Additional, Exchange supports the Volume Shadow Copy service for normal backups and copy backups, but not for incremental or differential backups
Q9:	请问视讯功能上有什么不同吗
A:	在Exchange 2000 Server中有支持conference service，但在Exchange Server 2003中此部份已不在包含请参考： http://www.microsoft.com/downloads/details.aspx?FamilyID=84236bd9-ac54-4113-b037-c04a96a977fd&displaylang=zh-tw
Q10:	请问大家一般都是如何备份Exchange 2000的公用数据夹
A:	In general, it is the same procedure as backup Exchange 2000 Server mailbox database. Public Folder data is stored in Pub.edb along with Pub.stm. This white paper explain Exchange 2000 Server disaster and recovery, including online/offline backup in detail: http://www.microsoft.com/technet/prodtechnol/exchange/exchange2000/proddocs/library/disrec00.asp
Q11:	请问各位公司若是DNS更改，请问可否做到寄至旧帐户时，系统自动回信告知寄信者此email已更改
A:	目前Exchange Server 并没有提供这个功能，但您仍可透过event sink的达到此功能。关于event sink可参考以下文件： 317680 HOW TO Add a Disclaimer to Outgoing SMTP Messages in Visual Basic Script http://support.microsoft.com/?id=317680
Q12:	请问Cluster对Exchange Server 2003的建置有什么大的不同吗
A:	Clustering Features Exchange Server 2003 provides the following new or improved clustering features: 1.Support for up-to eight nodes Exchange has added support for up to 8-node active/passive clusters when using Windows Server 2003 Enterprise Edition or Windows Server 2003 Datacenter Edition. 2.Support for volume mount points Exchange has added support for the use of volume mount points when using Windows Server 2003 Enterprise Edition or Windows Server 2003 Datacenter Edition. 3.Improved failover performance Exchange has improved clustering performance by reducing the amount of time it takes a server to failover to a new node 4.Improved security Exchange cluster servers are now more secure. For example, the Exchange Server 2003 permissions model has changed. 5.Improved prerequisite checking Exchange performs more prerequisite checks to help ensure your cluster servers are deployed and configured properly.
Q13:	服务器内信箱已停用但由于后来重新启用，却无法登入信箱，该系统表示无登入权限，同时信也寄不进去，请问应该怎么办
A:	请您提供进一步的信息，该机器使用多久时间，一旦获得您的数据，我们将尽快为您回复
Q14:	公用数据夹的权限，是否需要先备份
A:	原则上升级时public folder的权限是不需备份的，但若要备份PF上的权限的话，建议您做用PFDAVADMIN.EXE来进行备份
Q15:	Exchange Server最多可以设定几个Storage Group
A:	企业版有四个
Q16:	同时针对不同的Storage Group如何做备份
A:	请在执行ntbackup时勾选microsoft information store时确认号己勾选要backup的storage group即可
Q17:	若是装设Cluster是不是系统需求需要较高阶一点
A:	HW必须要采用符合Cluster验证的机器
Q18:	请问有没有功能特别不同需要特别注意的
A:	Exchange Server 2003提供不少新的功能及旧功能的加强。如RCP OVER HTTP等等，但也有一些功能被移掉了。详细您可参考：新功能白皮书 http://www.microsoft.com/downloads/details.aspx?FamilyID=84236bd9-ac54-4113-b037-c04a96a977fd&displaylang=zh-tw
Q19:	请问各位专家Client信件删除了，服务器如何救回
A:	If there is a "Deleted Mailbox Retention Period" configured on your Exchange Server , then the client can recover it from Outlook Tools menu->Recover Deleted Items. If there is such a retention period, or if the period has been expired, then you must recover it from a backup: setup a recovery server, restore the backup database, retreive the wanted message. For detailed steps, please see this online book http://www.microsoft.com/technet/prodtechnol/exchange/exchange2000/proddocs/library/mrfme2ks.asp

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Exchange Server 5.5升级至Exchange Server 2003问题集(1)