<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>Exchange on Remko's Blog</title><link>https://remkoweijnen.nl/blog/categories/exchange/</link><description>Recent content in Exchange on Remko's Blog</description><generator>Hugo</generator><language>en-us</language><lastBuildDate>Tue, 04 Oct 2011 15:21:42 +0000</lastBuildDate><atom:link href="https://remkoweijnen.nl/blog/categories/exchange/index.xml" rel="self" type="application/rss+xml"/><item><title>Exchange Move Mailbox Experiences Part 5</title><link>https://remkoweijnen.nl/blog/2011/10/04/exchange-move-mailbox-experiences-part-5/</link><pubDate>Tue, 04 Oct 2011 15:21:42 +0000</pubDate><guid>https://remkoweijnen.nl/blog/2011/10/04/exchange-move-mailbox-experiences-part-5/</guid><description>&lt;p&gt;&lt;a href="https://remkoweijnen.nl/blog/wp-content/uploads/2011/09/image1.webp" class="glightbox" data-type="image" data-gallery="post-2135"&gt;&lt;img loading="lazy" decoding="async" title="image" border="0" alt="image" align="right" src="https://remkoweijnen.nl/blog/wp-content/uploads/2011/09/image_thumb1.webp" width="81" height="67" /&gt;&lt;/a&gt;Another interesting Move Mailbox error and in this case I am really unsure how this would be possible!&lt;/p&gt; &lt;p&gt;Let's look at the Move Mailbox log:&lt;/p&gt; 
&lt;div class="codecard"&gt;
 &lt;div class="codehead"&gt;
 &lt;span class="codefile"&gt;&lt;span class="codelang"&gt;powershell&lt;/span&gt;&lt;/span&gt;
 &lt;span class="codetools" data-pagefind-ignore&gt;
 &lt;button class="codebtn" type="button" data-copy&gt;Copy&lt;/button&gt;
 &lt;a class="codebtn" download=".ps1" href="data:text/plain;charset=utf-8;base64,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&amp;#43;CiAgPGZvbGRlciBpZD0iMDAwMDAwMDA4OEI0MUVCMkE3NzRFMTRCQTNCMjk3NTk1MjdFQkJEMDAxMDA3QTA4RTRFMTg1NzQ2QTQ1QkY1QzZFRjJBMTdFOEQ1NTAwMDAwNTkwMjg1ODAwMDAiPlRvcCBvZiBJbmZvcm1hdGlvbiBTdG9yZTwvZm9sZGVyPgogIDxzZW5kZXI&amp;#43;Sm9obiBEb2U8L3NlbmRlcj4KICA8cmVjaXBpZW50PjwvcmVjaXBpZW50PgogIDxzdWJqZWN0PmFyY2hpdmUucHN0PC9zdWJqZWN0PgogIDxtZXNzYWdlY2xhc3M&amp;#43;SVBNLkRvY3VtZW50LlBTVEZpbGU8L21lc3NhZ2VjbGFzcz4KICA8c2l6ZT4zODYyMTg3OTwvc2l6ZT4KICA8ZGF0ZXNlbnQ&amp;#43;MDEvMTkvMjAwNiAxNDozMDo1NzwvZGF0ZXNlbnQ&amp;#43;CiAgPGRhdGVyZWNlaXZlZD4wMS8xOS8yMDA2IDE0OjMwOjE5PC9kYXRlcmVjZWl2ZWQ&amp;#43;CiAgPGVycm9ybWVzc2FnZT5NZXNzYWdlIChzaXplIDM2LjgzIE1CICgzOCw2MjEsODc5IGJ5dGVzKSkgZXhjZWVkcyB0aGUgbWF4aW11bSBhbGxvd2VkIHNpemUgZm9yIHN1Ym1pc3Npb24gdG8gdGhlIHRhcmdldCBtYWlsYm94LiBZb3UgY2FuIGluY3JlYXNlIHRoaXMgbGltaXQgYnkgdXNpbmcgdGhlIFNldC1NYWlsYm94IGNtZGxldCBpbiB0aGUgRXhjaGFuZ2UgTWFuYWdlbWVudCBTaGVsbC4KRXJyb3IgZGV0YWlsczogTWFwaUV4Y2VwdGlvbk1heFN1Ym1pc3Npb25FeGNlZWRlZDogSUV4Y2hhbmdlRmFzdFRyYW5zZmVyRXguVHJhbnNmZXJCdWZmZXIgZmFpbGVkIChocj0weDgwMDA0MDA1LCBlYz0xMjQyKQ=="&gt;Download&lt;/a&gt;
 &lt;/span&gt;
 &lt;/div&gt;
 &lt;div class="codebody"&gt;&lt;pre class="language-powershell"&gt;&lt;code class="language-powershell"&gt;1-10-2011 11:49:18 [The Exchange Server] A corrupted item was encountered during the move operation. The item wasn&amp;#39;t copied to the destination mailbox.
&amp;lt;baditem id=&amp;#34;0000000088B41EB2A774E14BA3B29759527EBBD007007A08E4E185746A45BF5C6EF2A17E8D5500000590285800007A08E4E185746A45BF5C6EF2A17E8D550000059028720000&amp;#34; flags=&amp;#34;0x00000000&amp;#34; errorcode=&amp;#34;0x80004005&amp;#34; errortype=&amp;#34;MapiExceptionMaxSubmissionExceeded&amp;#34;&amp;gt;
 &amp;lt;folder id=&amp;#34;0000000088B41EB2A774E14BA3B29759527EBBD001007A08E4E185746A45BF5C6EF2A17E8D550000059028580000&amp;#34;&amp;gt;Top of Information Store&amp;lt;/folder&amp;gt;
 &amp;lt;sender&amp;gt;John Doe&amp;lt;/sender&amp;gt;
 &amp;lt;recipient&amp;gt;&amp;lt;/recipient&amp;gt;
 &amp;lt;subject&amp;gt;archive.pst&amp;lt;/subject&amp;gt;
 &amp;lt;messageclass&amp;gt;IPM.Document.PSTFile&amp;lt;/messageclass&amp;gt;
 &amp;lt;size&amp;gt;38621879&amp;lt;/size&amp;gt;
 &amp;lt;datesent&amp;gt;01/19/2006 14:30:57&amp;lt;/datesent&amp;gt;
 &amp;lt;datereceived&amp;gt;01/19/2006 14:30:19&amp;lt;/datereceived&amp;gt;
 &amp;lt;errormessage&amp;gt;Message (size 36.83 MB (38,621,879 bytes)) exceeds the maximum allowed size for submission to the target mailbox. You can increase this limit by using the Set-Mailbox cmdlet in the Exchange Management Shell.
Error details: MapiExceptionMaxSubmissionExceeded: IExchangeFastTransferEx.TransferBuffer failed (hr=0x80004005, ec=1242)&lt;/code&gt;&lt;/pre&gt;&lt;/div&gt;
&lt;/div&gt;
&lt;p&gt;This error occurs because of a size constraint just like the one in the &lt;a href="https://remkoweijnen.nl/blog/2011/10/04/exchange-move-mailbox-experiences-part-4/" target="_blank"&gt;previous part&lt;/a&gt;.&lt;/p&gt;
&lt;p&gt;&lt;a href="https://remkoweijnen.nl/blog/wp-content/uploads/2011/10/image2.webp" class="glightbox" data-type="image" data-gallery="post-2135"&gt;&lt;img loading="lazy" decoding="async" style="background-image: none; border-bottom: 0px; border-left: 0px; margin: 0px 10px 0px 0px; padding-left: 0px; padding-right: 0px; display: inline; float: left; border-top: 0px; border-right: 0px; padding-top: 0px" title="image" border="0" alt="image" align="left" src="https://remkoweijnen.nl/blog/wp-content/uploads/2011/10/image_thumb2.webp" width="32" height="30" /&gt;&lt;/a&gt;But the strange part is that it seems to be a PST file (type IPM.Document.PSTFile) located in the Root folder of the Exchange mailbox (which is not possible AFAIK).&lt;/p&gt;
&lt;p&gt;&amp;#160;&lt;/p&gt;</description></item><item><title>Exchange Move Mailbox Experiences Part 4</title><link>https://remkoweijnen.nl/blog/2011/10/04/exchange-move-mailbox-experiences-part-4/</link><pubDate>Tue, 04 Oct 2011 13:43:23 +0000</pubDate><guid>https://remkoweijnen.nl/blog/2011/10/04/exchange-move-mailbox-experiences-part-4/</guid><description>&lt;p&gt;The previous part (&lt;a href="https://remkoweijnen.nl/blog/2011/09/28/exchange-move-mailbox-experiences-part-3/" target="_blank"&gt;part 3&lt;/a&gt;) addressed Mailbox Size but did you know that even Message Size (or rather Item size) can prevent a successful move as well?&lt;/p&gt; &lt;p&gt;Here's an example move mailbox log:&lt;/p&gt; 
&lt;div class="codecard"&gt;
 &lt;div class="codehead"&gt;
 &lt;span class="codefile"&gt;&lt;span class="codelang"&gt;powershell&lt;/span&gt;&lt;/span&gt;
 &lt;span class="codetools" data-pagefind-ignore&gt;
 &lt;button class="codebtn" type="button" data-copy&gt;Copy&lt;/button&gt;
 &lt;a class="codebtn" download=".ps1" href="data:text/plain;charset=utf-8;base64,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&amp;#43;dmVyem9uZGVuIG5vdiAyMDA0LWF1ZyAyMDA1PC9mb2xkZXI&amp;#43;CiAgPHNlbmRlcj5KYW5lIERvZQogIDxyZWNpcGllbnQ&amp;#43;PC9yZWNpcGllbnQ&amp;#43;CiAgPHN1YmplY3Q&amp;#43;Rm90bydzIGFmc2NoZWlkIEpvaG4gRG9lIDEwIGZlYnJ1YXJpIGpsLjwvc3ViamVjdD4KICA8bWVzc2FnZWNsYXNzPklQTS5Ob3RlPC9tZXNzYWdlY2xhc3M&amp;#43;CiAgPHNpemU&amp;#43;NzYxMjE2OTQ8L3NpemU&amp;#43;CiAgPGRhdGVzZW50PjAyLzE1LzIwMDUgMTU6Mjg6MDY8L2RhdGVzZW50PgogIDxkYXRlcmVjZWl2ZWQ&amp;#43;MDIvMTUvMjAwNSAxNToyODowNjwvZGF0ZXJlY2VpdmVkPgogIDxlcnJvcm1lc3NhZ2U&amp;#43;TWVzc2FnZSAoc2l6ZSA3Mi42IE1CICg3NiwxMjEsNjk0IGJ5dGVzKSkgZXhjZWVkcyB0aGUgbWF4aW11bSBhbGxvd2VkIHNpemUgZm9yIHN1Ym1pc3Npb24gdG8gdGhlIHRhcmdldCBtYWlsYm94LiBZb3UgY2FuIGluY3JlYXNlIHRoaXMgbGltaXQgYnkgdXNpbmcgdGhlIFNldC1NYWlsYm94IGNtZGxldCBpbiB0aGUgRXhjaGFuZ2UgTWFuYWdlbWVudCBTaGVsbC4KRXJyb3IgZGV0YWlsczogTWFwaUV4Y2VwdGlvbk1heFN1Ym1pc3Npb25FeGNlZWRlZDogSUV4Y2hhbmdlRmFzdFRyYW5zZmVyRXguVHJhbnNmZXJCdWZmZXIgZmFpbGVkIChocj0weDgwMDA0MDA1LCBlYz0xMjQyKQpEaWFnbm9zdGljIGNvbnRleHQ6"&gt;Download&lt;/a&gt;
 &lt;/span&gt;
 &lt;/div&gt;
 &lt;div class="codebody"&gt;&lt;pre class="language-powershell"&gt;&lt;code class="language-powershell"&gt;2-10-2011 3:18:58 [The Exchange Server] A corrupted item was encountered during the move operation. The item wasn&amp;#39;t copied to the destination mailbox.
&amp;lt;baditem id=&amp;#34;00000000469F68BB3AD7E745B2B8A041FC1B688C07007A08E4E185746A45BF5C6EF2A17E8D55000001537A9D00007A08E4E185746A45BF5C6EF2A17E8D55000001540FF30000&amp;#34; flags=&amp;#34;0x00000000&amp;#34; errortype=&amp;#34;MapiExceptionMaxSubmissionExceeded&amp;#34; errorcode=&amp;#34;0x80004005&amp;#34;&amp;gt;
 &amp;lt;folder id=&amp;#34;00000000469F68BB3AD7E745B2B8A041FC1B688C01007A08E4E185746A45BF5C6EF2A17E8D55000001537A9D0000&amp;#34;&amp;gt;verzonden nov 2004-aug 2005&amp;lt;/folder&amp;gt;
 &amp;lt;sender&amp;gt;Jane Doe
 &amp;lt;recipient&amp;gt;&amp;lt;/recipient&amp;gt;
 &amp;lt;subject&amp;gt;Foto&amp;#39;s afscheid John Doe 10 februari jl.&amp;lt;/subject&amp;gt;
 &amp;lt;messageclass&amp;gt;IPM.Note&amp;lt;/messageclass&amp;gt;
 &amp;lt;size&amp;gt;76121694&amp;lt;/size&amp;gt;
 &amp;lt;datesent&amp;gt;02/15/2005 15:28:06&amp;lt;/datesent&amp;gt;
 &amp;lt;datereceived&amp;gt;02/15/2005 15:28:06&amp;lt;/datereceived&amp;gt;
 &amp;lt;errormessage&amp;gt;Message (size 72.6 MB (76,121,694 bytes)) exceeds the maximum allowed size for submission to the target mailbox. You can increase this limit by using the Set-Mailbox cmdlet in the Exchange Management Shell.
Error details: MapiExceptionMaxSubmissionExceeded: IExchangeFastTransferEx.TransferBuffer failed (hr=0x80004005, ec=1242)
Diagnostic context:&lt;/code&gt;&lt;/pre&gt;&lt;/div&gt;
&lt;/div&gt;
&lt;p&gt;As you can see in the log this mailbox there is one item with a size of 72 MegaBytes.&lt;/p&gt;</description></item><item><title>Exchange Move Mailbox Experiences Part 3</title><link>https://remkoweijnen.nl/blog/2011/09/28/exchange-move-mailbox-experiences-part-3/</link><pubDate>Wed, 28 Sep 2011 11:08:21 +0000</pubDate><guid>https://remkoweijnen.nl/blog/2011/09/28/exchange-move-mailbox-experiences-part-3/</guid><description>&lt;p&gt;In &lt;a href="https://remkoweijnen.nl/blog/2011/09/27/exchange-move-mailbox-experiences-part-2/" target="_blank"&gt;Part 2&lt;/a&gt; I showed some details about Mailbox Rule corruptions that can disturb Mailbox Moves.&lt;/p&gt; &lt;p&gt;For this part the topic is Mailbox size, which can be an important factor in deciding which mailboxes you want to move first.&lt;/p&gt; &lt;p&gt;In my case the mailbox size was important because we agreed to move smaller mailboxes during the day but larger mailboxes only outside working hours.&lt;/p&gt; &lt;p&gt;For Exchange 2010 mailboxes it's very easy to obtain the size using PowerShell. &lt;/p&gt; &lt;p&gt;Example:&lt;/p&gt; 
&lt;div class="codecard"&gt;
 &lt;div class="codehead"&gt;
 &lt;span class="codefile"&gt;&lt;span class="codelang"&gt;powershell&lt;/span&gt;&lt;/span&gt;
 &lt;span class="codetools" data-pagefind-ignore&gt;
 &lt;button class="codebtn" type="button" data-copy&gt;Copy&lt;/button&gt;
 &lt;a class="codebtn" download=".ps1" href="data:text/plain;charset=utf-8;base64,R2V0LU1haWxib3ggInJ3ZWlqbmVuIiB8IEdldC1NYWlsYm94U3RhdGlzdGljcyB8IHNlbGVjdCBEaXNwbGF5TmFtZSwgSXRlbUNvdW50LCBUb3RhbEl0ZW1TaXpl"&gt;Download&lt;/a&gt;
 &lt;/span&gt;
 &lt;/div&gt;
 &lt;div class="codebody"&gt;&lt;pre class="language-powershell"&gt;&lt;code class="language-powershell"&gt;Get-Mailbox &amp;#34;rweijnen&amp;#34; | Get-MailboxStatistics | select DisplayName, ItemCount, TotalItemSize&lt;/code&gt;&lt;/pre&gt;&lt;/div&gt;
&lt;/div&gt;
&lt;table border="0" cellspacing="10" cellpadding="2" width="430"&gt;&lt;tbody&gt;
 &lt;tr&gt;
 &lt;td valign="top" width="130"&gt;DisplayName&lt;/td&gt;
&lt;pre&gt;&lt;code&gt; &amp;lt;td valign=&amp;quot;top&amp;quot; width=&amp;quot;70&amp;quot; align=&amp;quot;right&amp;quot;&amp;gt;ItemCount&amp;lt;/td&amp;gt;

 &amp;lt;td valign=&amp;quot;top&amp;quot; width=&amp;quot;230&amp;quot; align=&amp;quot;right&amp;quot;&amp;gt;TotalItemSize&amp;lt;/td&amp;gt;
&amp;lt;/tr&amp;gt;

&amp;lt;tr&amp;gt;
 &amp;lt;td valign=&amp;quot;top&amp;quot; width=&amp;quot;130&amp;quot;&amp;gt;Remko Weijnen&amp;lt;/td&amp;gt;

 &amp;lt;td valign=&amp;quot;top&amp;quot; width=&amp;quot;70&amp;quot; align=&amp;quot;right&amp;quot;&amp;gt;313&amp;lt;/td&amp;gt;

 &amp;lt;td valign=&amp;quot;top&amp;quot; width=&amp;quot;230&amp;quot; align=&amp;quot;right&amp;quot;&amp;gt;34.87 MB (36,564,183 bytes&amp;lt;/td&amp;gt;
&amp;lt;/tr&amp;gt;
&lt;/code&gt;&lt;/pre&gt;
 &lt;/tbody&gt;&lt;/table&gt;
&lt;p&gt;But how can we get the Mailbox Size for Exchange 2003 mailboxes?&lt;/p&gt;
&lt;p&gt;&amp;#160;&lt;/p&gt;</description></item><item><title>Exchange Move Mailbox Experiences Part 2</title><link>https://remkoweijnen.nl/blog/2011/09/27/exchange-move-mailbox-experiences-part-2/</link><pubDate>Tue, 27 Sep 2011 15:07:15 +0000</pubDate><guid>https://remkoweijnen.nl/blog/2011/09/27/exchange-move-mailbox-experiences-part-2/</guid><description>&lt;p&gt;In &lt;a href="https://remkoweijnen.nl/blog/2011/09/21/exchange-move-mailbox-experiences-part-1/" target="_blank"&gt;part 1&lt;/a&gt; we saw that a corrupted rule made the Mailbox Move fail.&lt;/p&gt; &lt;p&gt;I wanted to know if I had really a corrupted mailbox or maybe even corruption in the store or another problem. &lt;br /&gt;&lt;/p&gt; &lt;p&gt;So in this part I will describe how to break down the Mailbox Move Log. &lt;/p&gt; &lt;p&gt;First go to the Failed Move Request and select Properties:&lt;/p&gt; &lt;p&gt;&lt;a href="https://remkoweijnen.nl/blog/wp-content/uploads/2011/09/image12.webp" class="glightbox" data-type="image" data-gallery="post-2106"&gt;&lt;img loading="lazy" decoding="async" style="background-image: none; border-right-width: 0px; margin: 0px; padding-left: 0px; padding-right: 0px; display: inline; border-top-width: 0px; border-bottom-width: 0px; border-left-width: 0px; padding-top: 0px" title="image" border="0" alt="image" src="https://remkoweijnen.nl/blog/wp-content/uploads/2011/09/image_thumb12.webp" width="419" height="189" /&gt;&lt;/a&gt;&lt;/p&gt; &lt;p&gt;&amp;#160;&lt;/p&gt;</description></item><item><title>Exchange Move Mailbox Experiences Part 1</title><link>https://remkoweijnen.nl/blog/2011/09/21/exchange-move-mailbox-experiences-part-1/</link><pubDate>Wed, 21 Sep 2011 16:38:23 +0000</pubDate><guid>https://remkoweijnen.nl/blog/2011/09/21/exchange-move-mailbox-experiences-part-1/</guid><description>&lt;p&gt;&lt;a href="https://remkoweijnen.nl/blog/wp-content/uploads/2011/06/SNAGHTML1ca684c.webp"&gt;&lt;img loading="lazy" decoding="async" style="margin: 0px 10px 0px 0px;" title="Exchange Logo" src="https://remkoweijnen.nl/blog/wp-content/uploads/2011/06/SNAGHTML1ca684c_thumb.webp" alt="Exchange Logo" width="49" height="49" align="left" border="0" /&gt;&lt;/a&gt;&lt;/p&gt;
&lt;p&gt;I am currently working on a migration project from Exchange 2003 to Exchange 2010.&lt;/p&gt;
&lt;p&gt;Most Exchange migration projects use Mailbox Moves to move the mailbox data to the new Exchange environment.&lt;/p&gt;
&lt;p&gt;&lt;a href="https://remkoweijnen.nl/blog/wp-content/uploads/2011/09/image1.webp" class="glightbox" data-type="image" data-gallery="post-2081"&gt;&lt;img loading="lazy" decoding="async" style="background-image: none; margin: 0px 0px 0px 6px; padding-left: 0px; padding-right: 0px; display: inline; float: right; padding-top: 0px; border-width: 0px;" title="image" src="https://remkoweijnen.nl/blog/wp-content/uploads/2011/09/image_thumb1.webp" alt="image" width="81" height="67" align="right" border="0" /&gt;&lt;/a&gt;But there are some things I observed during Mailbox Moves (from Exchange 2003 to 2010) that are worth mentioning.&lt;/p&gt;
&lt;p&gt; &lt;/p&gt;</description></item><item><title>Cannot achieve Exchange Server authentication</title><link>https://remkoweijnen.nl/blog/2011/08/17/cannot-achieve-exchange-server-authentication/</link><pubDate>Wed, 17 Aug 2011 16:49:53 +0000</pubDate><guid>https://remkoweijnen.nl/blog/2011/08/17/cannot-achieve-exchange-server-authentication/</guid><description>&lt;p&gt;&lt;a href="https://remkoweijnen.nl/blog/wp-content/uploads/2011/06/SNAGHTML1ca684c.webp"&gt;&lt;img loading="lazy" decoding="async" style="margin: 0px 10px 0px 0px" title="Exchange Logo" border="0" alt="Exchange Logo" align="left" src="https://remkoweijnen.nl/blog/wp-content/uploads/2011/06/SNAGHTML1ca684c_thumb.webp" width="49" height="49" /&gt;&lt;/a&gt;&lt;/p&gt; &lt;p&gt;I was testing outgoing mail flow in my new Exchange 2010 setup, which should go from the CAS Servers to the Edge server in the DMZ.&lt;/p&gt; &lt;p&gt;After configuring the Edge subscription I noticed that outgoing mails got stuck in the queue with the following error: &lt;/p&gt; &lt;p&gt;"&lt;em&gt;451 4.4.0 Primary target IP address responded with: &amp;quot;451 5.7.3 Cannot achieve Exchange Server authentication.&amp;quot; Attempted failover to alternate host, but that did not succeed. Either there are no alternate hosts, or delivery failed to all alternate hosts.&lt;/em&gt;"&lt;/p&gt; &lt;p&gt;I verified that name resolution back and forth was ok and that I could communicate on port 25, 50389 and 50636.&lt;/p&gt;</description></item><item><title>Get smallest Exchange Database in PowerShell</title><link>https://remkoweijnen.nl/blog/2011/08/16/get-smallest-exchange-database-in-powershell/</link><pubDate>Tue, 16 Aug 2011 14:16:33 +0000</pubDate><guid>https://remkoweijnen.nl/blog/2011/08/16/get-smallest-exchange-database-in-powershell/</guid><description>&lt;p&gt;&lt;a href="https://remkoweijnen.nl/blog/wp-content/uploads/2011/06/SNAGHTML1ca684c.webp"&gt;&lt;img loading="lazy" decoding="async" style="margin: 0px 10px 0px 0px" title="SNAGHTML1ca684c" border="0" alt="SNAGHTML1ca684c" align="left" src="https://remkoweijnen.nl/blog/wp-content/uploads/2011/06/SNAGHTML1ca684c_thumb.webp" width="49" height="49" /&gt;&lt;/a&gt;&lt;/p&gt; &lt;p&gt;I needed to adapt some scripts that create a user with mailbox for Exchange 2010. The existing scripts had a hardcoded database for new mailboxes.&lt;/p&gt; &lt;p&gt;I wanted the mailbox to be created in the smallest database, but how do we determine this?&lt;/p&gt;</description></item><item><title>Set Exchange Product Key with PowerShell</title><link>https://remkoweijnen.nl/blog/2011/08/15/set-exchange-product-key-with-powershell/</link><pubDate>Mon, 15 Aug 2011 09:17:14 +0000</pubDate><guid>https://remkoweijnen.nl/blog/2011/08/15/set-exchange-product-key-with-powershell/</guid><description>&lt;p&gt;&lt;a href="https://remkoweijnen.nl/blog/wp-content/uploads/2011/06/SNAGHTML1ca684c.webp"&gt;&lt;img loading="lazy" decoding="async" style="margin: 0px 10px 0px 0px" title="SNAGHTML1ca684c" border="0" alt="SNAGHTML1ca684c" align="left" src="https://remkoweijnen.nl/blog/wp-content/uploads/2011/06/SNAGHTML1ca684c_thumb.webp" width="49" height="49" /&gt;&lt;/a&gt;&lt;/p&gt; &lt;p&gt;By default Exchange 2007 and 2010 are installed in Trial mode so before going into production you need to enter the Product Key.&lt;/p&gt; &lt;p&gt;The Exchange Management Console will warn you if one or more servers are still in trial mode:&lt;/p&gt; &lt;p&gt;&lt;a href="https://remkoweijnen.nl/blog/wp-content/uploads/2011/08/image.webp" class="glightbox" data-type="image" data-gallery="post-1985"&gt;&lt;img loading="lazy" decoding="async" style="background-image: none; border-right-width: 0px; padding-left: 0px; padding-right: 0px; display: inline; border-top-width: 0px; border-bottom-width: 0px; border-left-width: 0px; padding-top: 0px" title="image" border="0" alt="image" src="https://remkoweijnen.nl/blog/wp-content/uploads/2011/08/image_thumb.webp" width="419" height="246" /&gt;&lt;/a&gt;&lt;/p&gt;</description></item><item><title>PowerShell script to set Exchange Static RPC Ports</title><link>https://remkoweijnen.nl/blog/2011/08/10/powershell-script-to-set-exchange-static-rpc-ports/</link><pubDate>Wed, 10 Aug 2011 16:49:01 +0000</pubDate><guid>https://remkoweijnen.nl/blog/2011/08/10/powershell-script-to-set-exchange-static-rpc-ports/</guid><description>&lt;p&gt;&lt;a href="https://remkoweijnen.nl/blog/wp-content/uploads/2011/06/SNAGHTML1ca684c.webp"&gt;&lt;img loading="lazy" decoding="async" style="margin: 0px 10px 0px 0px" title="SNAGHTML1ca684c" border="0" alt="SNAGHTML1ca684c" align="left" src="https://remkoweijnen.nl/blog/wp-content/uploads/2011/06/SNAGHTML1ca684c_thumb.webp" width="49" height="49" /&gt;&lt;/a&gt;&lt;/p&gt; &lt;p&gt;I am currently working on an Exchange migration from 2003 to 2010. For the implementation of a load balancing solution for the CAS/HUB servers I needed to set Static RPC Ports for the &lt;em&gt;RPC Client Access Service&lt;/em&gt; and the &lt;em&gt;Exchange Address Book Service&lt;/em&gt;.&lt;/p&gt; &lt;p&gt;The procedure of changing these ports is described on the Technet Wiki: &lt;a href="http://social.technet.microsoft.com/wiki/contents/articles/configure-static-rpc-ports-on-an-exchange-2010-client-access-server.aspx" target="_blank"&gt;Configure Static RPC Ports on an Exchange 2010 Client Access Server&lt;/a&gt;&lt;/p&gt; &lt;p&gt;&lt;img alt="" align="right" src="https://remkoweijnen.nl/blog/wp-content/uploads/recovered/6a601f66a322bfaf.jpg" width="66" height="52" /&gt;Since I am lazy I decided to do this with a PowerShell script that would automatically do this for all CAS/HUB servers in my 2010 environment.&lt;/p&gt;</description></item><item><title>The case of the duplicate SID’s</title><link>https://remkoweijnen.nl/blog/2011/06/27/the-case-of-the-duplicate-sids/</link><pubDate>Mon, 27 Jun 2011 10:04:01 +0000</pubDate><guid>https://remkoweijnen.nl/blog/2011/06/27/the-case-of-the-duplicate-sids/</guid><description>&lt;p&gt;&lt;a href="https://remkoweijnen.nl/blog/wp-content/uploads/2011/06/SNAGHTML1ca684c.webp"&gt;&lt;img loading="lazy" decoding="async" style="margin: 0px 5px 0px 0px;" title="SNAGHTML1ca684c" src="https://remkoweijnen.nl/blog/wp-content/uploads/2011/06/SNAGHTML1ca684c_thumb.webp" border="0" alt="SNAGHTML1ca684c" width="49" height="49" align="left" /&gt;&lt;/a&gt;&lt;/p&gt;
&lt;p&gt;I encountered another interesting error during Exchange 2010 installation today. During the Organization Preparation I got the following error:&lt;/p&gt;
&lt;p&gt;&lt;a class="glightbox" data-type="image" data-gallery="post-1932" href="https://remkoweijnen.nl/blog/wp-content/uploads/2011/06/image25.webp"&gt;&lt;img loading="lazy" decoding="async" style="background-image: none; padding-left: 0px; padding-right: 0px; display: inline; padding-top: 0px; border-width: 0px;" title="Exchange Server 2010 Setup" src="https://remkoweijnen.nl/blog/wp-content/uploads/2011/06/image_thumb25.webp" border="0" alt="The requested object has a non-unique identifier and cannot be retrieved.Active directory response: 0000219D: SvcErr: DSID-031A0FC0, problem 5003 (WILL_NOT_PERFORM), data 0" width="370" height="317" /&gt;&lt;/a&gt;&lt;/p&gt;
&lt;p&gt;The setup.log doesn&amp;rsquo;t give us much more detailed info:&lt;/p&gt;
&lt;div class="codecard"&gt;
 &lt;div class="codehead"&gt;
 &lt;span class="codefile"&gt;&lt;span class="codelang"&gt;text&lt;/span&gt;&lt;/span&gt;
 &lt;span class="codetools" data-pagefind-ignore&gt;
 &lt;button class="codebtn" type="button" data-copy&gt;Copy&lt;/button&gt;
 &lt;a class="codebtn" download=".txt" href="data:text/plain;charset=utf-8;base64,WzA2LTIyLTIwMTEgMTE6MTY6MjkuMDYxNF0gWzJdIFtFUlJPUl0gQWN0aXZlIERpcmVjdG9yeSBvcGVyYXRpb24gZmFpbGVkIG9uIGRjMDAxLnpvcmcubG9jYWwuIFRoaXMgZXJyb3IgaXMgbm90IHJldHJpYWJsZS4gQWRkaXRpb25hbCBpbmZvcm1hdGlvbjogVGhlIHJlcXVlc3RlZCBvYmplY3QgaGFzIGEgbm9uLXVuaXF1ZSBpZGVudGlmaWVyIGFuZCBjYW5ub3QgYmUgcmV0cmlldmVkLgpBY3RpdmUgZGlyZWN0b3J5IHJlc3BvbnNlOiAwMDAwMjE5RDogU3ZjRXJyOiBEU0lELTAzMUEwRkMwLCBwcm9ibGVtIDUwMDMgKFdJTExfTk9UX1BFUkZPUk0pLCBkYXRhIDAKClswNi0yMi0yMDExIDExOjE2OjI5LjA2MzBdIFsyXSBbRVJST1JdIFRoZSBzZXJ2ZXIgY2Fubm90IGhhbmRsZSBkaXJlY3RvcnkgcmVxdWVzdHMuClswNi0yMi0yMDExIDExOjE2OjI5LjA2MzBdIFsyXSBFbmRpbmcgcHJvY2Vzc2luZyBpbml0aWFsaXplLUV4Y2hhbmdlVW5pdmVyc2FsR3JvdXBzClswNi0yMi0yMDExIDExOjE2OjI5LjA2MzBdIFsxXSBUaGUgZm9sbG93aW5nIDEgZXJyb3Iocykgb2NjdXJyZWQgZHVyaW5nIHRhc2sgZXhlY3V0aW9uOgpbMDYtMjItMjAxMSAxMToxNjoyOS4wNjMwXSBbMV0gMC4gIEVycm9yUmVjb3JkOiBBY3RpdmUgRGlyZWN0b3J5IG9wZXJhdGlvbiBmYWlsZWQgb24gZGMwMDEuem9yZy5sb2NhbC4gVGhpcyBlcnJvciBpcyBub3QgcmV0cmlhYmxlLiBBZGRpdGlvbmFsIGluZm9ybWF0aW9uOiBUaGUgcmVxdWVzdGVkIG9iamVjdCBoYXMgYSBub24tdW5pcXVlIGlkZW50aWZpZXIgYW5kIGNhbm5vdCBiZSByZXRyaWV2ZWQuCkFjdGl2ZSBkaXJlY3RvcnkgcmVzcG9uc2U6IDAwMDAyMTlEOiBTdmNFcnI6IERTSUQtMDMxQTBGQzAsIHByb2JsZW0gNTAwMyAoV0lMTF9OT1RfUEVSRk9STSksIGRhdGEgMAoKWzA2LTIyLTIwMTEgMTE6MTY6MjkuMDYzMF0gWzFdIDAuICBFcnJvclJlY29yZDogTWljcm9zb2Z0LkV4Y2hhbmdlLkRhdGEuRGlyZWN0b3J5LkFET3BlcmF0aW9uRXhjZXB0aW9uOiBBY3RpdmUgRGlyZWN0b3J5IG9wZXJhdGlvbiBmYWlsZWQgb24gZGMwMDEuem9yZy5sb2NhbC4gVGhpcyBlcnJvciBpcyBub3QgcmV0cmlhYmxlLiBBZGRpdGlvbmFsIGluZm9ybWF0aW9uOiBUaGUgcmVxdWVzdGVkIG9iamVjdCBoYXMgYSBub24tdW5pcXVlIGlkZW50aWZpZXIgYW5kIGNhbm5vdCBiZSByZXRyaWV2ZWQuCkFjdGl2ZSBkaXJlY3RvcnkgcmVzcG9uc2U6IDAwMDAyMTlEOiBTdmNFcnI6IERTSUQtMDMxQTBGQzAsIHByb2JsZW0gNTAwMyAoV0lMTF9OT1RfUEVSRk9STSksIGRhdGEgMA=="&gt;Download&lt;/a&gt;
 &lt;/span&gt;
 &lt;/div&gt;
 &lt;div class="codebody"&gt;&lt;pre class="language-none"&gt;&lt;code class="language-none"&gt;[06-22-2011 11:16:29.0614] [2] [ERROR] Active Directory operation failed on dc001.zorg.local. This error is not retriable. Additional information: The requested object has a non-unique identifier and cannot be retrieved.
Active directory response: 0000219D: SvcErr: DSID-031A0FC0, problem 5003 (WILL_NOT_PERFORM), data 0

[06-22-2011 11:16:29.0630] [2] [ERROR] The server cannot handle directory requests.
[06-22-2011 11:16:29.0630] [2] Ending processing initialize-ExchangeUniversalGroups
[06-22-2011 11:16:29.0630] [1] The following 1 error(s) occurred during task execution:
[06-22-2011 11:16:29.0630] [1] 0. ErrorRecord: Active Directory operation failed on dc001.zorg.local. This error is not retriable. Additional information: The requested object has a non-unique identifier and cannot be retrieved.
Active directory response: 0000219D: SvcErr: DSID-031A0FC0, problem 5003 (WILL_NOT_PERFORM), data 0

[06-22-2011 11:16:29.0630] [1] 0. ErrorRecord: Microsoft.Exchange.Data.Directory.ADOperationException: Active Directory operation failed on dc001.zorg.local. This error is not retriable. Additional information: The requested object has a non-unique identifier and cannot be retrieved.
Active directory response: 0000219D: SvcErr: DSID-031A0FC0, problem 5003 (WILL_NOT_PERFORM), data 0&lt;/code&gt;&lt;/pre&gt;&lt;/div&gt;
&lt;/div&gt;
&lt;p&gt;I remembered from a &lt;a href="http://twitter.com/#!/HelgeKlein/status/79641965238562817" target="_blank"&gt;Tweet by Helge Klein&lt;/a&gt; recently that the Active Directory schema has no mechanism for enforcing uniqueness of an attribute.&lt;/p&gt;</description></item><item><title>Exchange 2010 well-known object entry install error</title><link>https://remkoweijnen.nl/blog/2011/06/24/exchange-2010-well-known-object-entry-install-error/</link><pubDate>Fri, 24 Jun 2011 12:52:30 +0000</pubDate><guid>https://remkoweijnen.nl/blog/2011/06/24/exchange-2010-well-known-object-entry-install-error/</guid><description>&lt;p&gt;&lt;a href="https://remkoweijnen.nl/blog/wp-content/uploads/2011/06/SNAGHTML1ca684c.webp" class="glightbox" data-type="image" data-gallery="post-1921"&gt;&lt;img loading="lazy" decoding="async" style="border-width: 0px; padding-top: 0px; padding-right: 0px; padding-left: 0px; display: inline; background-image: none;" title="SNAGHTML1ca684c" src="https://remkoweijnen.nl/blog/wp-content/uploads/2011/06/SNAGHTML1ca684c_thumb.webp" border="0" alt="SNAGHTML1ca684c" width="49" height="49" align="left" /&gt;&lt;/a&gt;Today I was testing the installation of Exchange 2010 in a VMWare sandbox environment. We created the sandbox to test migration from a 2003 AD and Exchange environment to 2008 R2 with Exchange 2010.&lt;/p&gt;
&lt;p&gt;We used a P2V to get real copies of the Active Directory and the AD upgrade to 2008 R2 was already tested.&lt;/p&gt;
&lt;p&gt;But during the Exchange installation in the sandbox I got the following error:&lt;/p&gt;
&lt;p&gt;&lt;a href="https://remkoweijnen.nl/blog/wp-content/uploads/2011/06/image16.webp" class="glightbox" data-type="image" data-gallery="post-1921"&gt;&lt;img loading="lazy" decoding="async" style="background-image: none; padding-left: 0px; padding-right: 0px; display: inline; padding-top: 0px; border: 0px;" title="Exchange Server 2010 Setup Error" src="https://remkoweijnen.nl/blog/wp-content/uploads/2011/06/image_thumb16.webp" border="0" alt="The well-known object entry on the otherWellKnownObjects attribute in the container object CN=Microsoft Exchange,CN=Services,CN=Configuration,DC=zorg,DC=local points to an invalid DN or a deleted object. Remove the entry, and then rerun the task." width="429" height="366" /&gt;&lt;/a&gt;&lt;/p&gt;</description></item><item><title>How Outlook and Exchange handle Timezones</title><link>https://remkoweijnen.nl/blog/2011/05/18/how-outlook-and-exchange-handle-timezones/</link><pubDate>Wed, 18 May 2011 19:53:27 +0000</pubDate><guid>https://remkoweijnen.nl/blog/2011/05/18/how-outlook-and-exchange-handle-timezones/</guid><description>&lt;p&gt;Again an old war story, this time about timezone handling in Outlook/Exchange.&lt;/p&gt; &lt;p&gt;I am not sure which year it was but I had just started to work for a new company and inherited an Exchange 5.5 Server.&lt;/p&gt; &lt;p&gt;The mail had been migrated from an earlier version and calendar data was migrated from &lt;a href="http://en.wikipedia.org/wiki/Microsoft_Schedule_Plus" target="_blank"&gt;Schedule+&lt;/a&gt;.&lt;/p&gt; &lt;p&gt;On the first change to Daylight Savings (DTS) all recurring appointments where shown one hour later (or earlier can't remember) in Outlook. A manual change was not an option: there were over 2000 mailboxes each with a lot of appointments.&lt;/p&gt; &lt;p&gt;We first tried a workaround by disabling DTS on the the workstations and then manually change the time when changing from and to DTS.&amp;#160; &lt;/p&gt; &lt;p&gt;But this influenced the timestamps on externals mails and of course appointments with external parties.&lt;/p&gt; &lt;p&gt;After a lot of (and I really mean a lot) of researching I found that Outlook stores all times in an appointment as relative (UTC) time. &lt;/p&gt; &lt;p&gt;Upon display it uses an undocumented TimeZone descriptor field to convert to Local Time.&lt;/p&gt; &lt;p&gt;&amp;#160;&lt;/p&gt;</description></item><item><title>Adding a hidden Exchange mailbox to Outlook</title><link>https://remkoweijnen.nl/blog/2011/01/25/adding-a-hidden-exchange-mailbox-to-outlook/</link><pubDate>Tue, 25 Jan 2011 13:11:42 +0000</pubDate><guid>https://remkoweijnen.nl/blog/2011/01/25/adding-a-hidden-exchange-mailbox-to-outlook/</guid><description>&lt;p&gt;In Exchange it&amp;rsquo;s possible to hide a Mailbox from the (Global) Address List. You can do that in the Exchange System Manager:&lt;/p&gt;
&lt;p&gt;&lt;a class="glightbox" data-type="image" data-gallery="post-1286" href="https://remkoweijnen.nl/blog/wp-content/uploads/2011/01/image13.webp"&gt;&lt;img loading="lazy" decoding="async" style="background-image: none; margin: 0px; padding-left: 0px; padding-right: 0px; display: inline; padding-top: 0px; border-width: 0px;" title="image" src="https://remkoweijnen.nl/blog/wp-content/uploads/2011/01/image_thumb13.webp" border="0" alt="image" width="207" height="244" /&gt;&lt;/a&gt;&lt;/p&gt;
&lt;p&gt;But after you have hidden a Mailbox you cannot create an Outlook profile for it (or add it as an extra mailbox).&lt;/p&gt;
&lt;p&gt;&lt;a class="glightbox" data-type="image" data-gallery="post-1286" href="https://remkoweijnen.nl/blog/wp-content/uploads/2011/01/image14.webp"&gt;&lt;img loading="lazy" decoding="async" style="background-image: none; margin: 0px; padding-left: 0px; padding-right: 0px; display: inline; padding-top: 0px; border-width: 0px;" title="image" src="https://remkoweijnen.nl/blog/wp-content/uploads/2011/01/image_thumb14.webp" border="0" alt="image" width="244" height="188" /&gt;&lt;/a&gt;&lt;/p&gt;
&lt;p&gt;When you click Check Name in the wizard you&amp;rsquo;ll get an error:&lt;/p&gt;
&lt;p&gt;&lt;a class="glightbox" data-type="image" data-gallery="post-1286" href="https://remkoweijnen.nl/blog/wp-content/uploads/2011/01/image15.webp"&gt;&lt;img loading="lazy" decoding="async" style="background-image: none; margin: 0px; padding-left: 0px; padding-right: 0px; display: inline; padding-top: 0px; border-width: 0px;" title="image" src="https://remkoweijnen.nl/blog/wp-content/uploads/2011/01/image_thumb15.webp" border="0" alt="image" width="244" height="95" /&gt;&lt;/a&gt;&lt;/p&gt;
&lt;p&gt;The common workaround is to remove the &amp;ldquo;&lt;em&gt;Hide from Exchange address lists&lt;/em&gt;&amp;rdquo; setting, create the profile (or add the Mailbox) and afterwards set it again.&lt;/p&gt;
&lt;p&gt;Once the profile is created it all keeps working.&lt;/p&gt;
&lt;p&gt;There is an easier solution though!&lt;/p&gt;</description></item><item><title>Scripted creation of Server Manager Answer Files</title><link>https://remkoweijnen.nl/blog/2010/11/25/scripted-creation-of-server-manager-answer-files/</link><pubDate>Thu, 25 Nov 2010 16:14:42 +0000</pubDate><guid>https://remkoweijnen.nl/blog/2010/11/25/scripted-creation-of-server-manager-answer-files/</guid><description>&lt;p&gt;A while ago I created a script that I can run as embedded script in Altiris that creates a Server Manager Answer File (for Server 2008).&lt;/p&gt;
&lt;p&gt;I could have simply done an echo &amp;gt;answer.xml but I wanted a well formed XML that could be read and displayed in an XML editor or Internet Explorer when needed.&lt;/p&gt;
&lt;p&gt;I use the Microsoft.XMLDom object in the script the create the XML and I think the code is easy to understand so I will just show it here:&lt;/p&gt;</description></item><item><title>The case of the failing Exchange 2007 Install</title><link>https://remkoweijnen.nl/blog/2010/11/08/the-case-of-the-failing-exchange-2007-install/</link><pubDate>Mon, 08 Nov 2010 20:56:24 +0000</pubDate><guid>https://remkoweijnen.nl/blog/2010/11/08/the-case-of-the-failing-exchange-2007-install/</guid><description>&lt;p&gt;I was creating an unattended Exchange 2007 install job today and while testing it, it failed with the following error:&lt;/p&gt;
&lt;div class="codecard"&gt;
 &lt;div class="codehead"&gt;
 &lt;span class="codefile"&gt;&lt;span class="codelang"&gt;text&lt;/span&gt;&lt;/span&gt;
 &lt;span class="codetools" data-pagefind-ignore&gt;
 &lt;button class="codebtn" type="button" data-copy&gt;Copy&lt;/button&gt;
 &lt;a class="codebtn" download=".txt" href="data:text/plain;charset=utf-8;base64,QWN0aXZlIERpcmVjdG9yeSBvcGVyYXRpb24gZmFpbGVkIG9uIG5sLWRjMDAxLk1ZRE9NQUlOLkxBTi4gVGhlIG9iamVjdCAnQ049RGVmYXVsdCBHbG9iYWwgQWRkcmVzcyBMaXN0LENOPUFsbCBHbG9iYWwgQWRkcmVzcyBMaXN0cyxDTj1BZGRyZXNzIExpc3RzIENvbnRhaW5lcixDTj1NeSBPcmdhbmlzYXRpb24sQ049TWljcm9zb2Z0IEV4Y2hhbmdlLENOPVNlcnZpY2VzLENOPUNvbmZpZ3VyYXRpb24sREM9TVlET01BSU4sREM9TE9DQUwnIGFscmVhZHkgZXhpc3Rz"&gt;Download&lt;/a&gt;
 &lt;/span&gt;
 &lt;/div&gt;
 &lt;div class="codebody"&gt;&lt;pre class="language-none"&gt;&lt;code class="language-none"&gt;Active Directory operation failed on nl-dc001.MYDOMAIN.LAN. The object &amp;#39;CN=Default Global Address List,CN=All Global Address Lists,CN=Address Lists Container,CN=My Organisation,CN=Microsoft Exchange,CN=Services,CN=Configuration,DC=MYDOMAIN,DC=LOCAL&amp;#39; already exists&lt;/code&gt;&lt;/pre&gt;&lt;/div&gt;
&lt;/div&gt;
&lt;p&gt;I opened the Exchange System Manager and expanded the Tree (Recipient | All Address Lists | All Global Address Lists) and I found 2 Global Address Lists but not the Default Global Address List:&lt;/p&gt;
&lt;img loading="lazy" decoding="async" src="https://remkoweijnen.nl/blog/wp-content/uploads/2010/11/gal2.webp" alt="GAL2" width="268" height="308" /&gt;</description></item><item><title>Removing Public Folder Replicas in Exchange 2007</title><link>https://remkoweijnen.nl/blog/2009/11/11/removing-public-folder-replicas-in-exchange-2007/</link><pubDate>Wed, 11 Nov 2009 15:47:35 +0000</pubDate><guid>https://remkoweijnen.nl/blog/2009/11/11/removing-public-folder-replicas-in-exchange-2007/</guid><description>&lt;p&gt;When you uninstall Exchange 2007 you need to remove all Mailbox- and Public Folder databases. If you try to remove the Public Folder Database this will fail because there are replicas of the system folders in the Public Folder database. I didn&amp;rsquo;t find a way to remove these replicas from the Exchange Management GUI but it can be done with the following Powershell Code:&lt;/p&gt;</description></item></channel></rss>