Ondrej Žilinec – IT Blog

This days I was installing one Exchange 2007 server into existing Exchange organization (two other Exchange 2007 servers). I enabled one new server all features which Exchange 2007 brings to clients: Outlook Anywhere, Autodiscover, ActiveSync. After couple days we discovered that by this setting not only local users were affected, but all clients connecting into Exchange Organization (also those connecting to two old servers).

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Here is a short script to find out the size of mailboxes in your Exchange 2010 infrastructure. This information is not visible in EMC.

Get-MailboxStatistics -Server 'mailserver' | select DisplayName, TotalItemSize | sort TotalItemSize

Microsoft people should leave good things in GUI consoles and not force admins into powershell.

When I migrate mailboxes between Exchange servers I increase numbers of move requests because two is really limiting in nowadays network and servers speeds.

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Today I was migrating mailboxes from Exchange 2003 to new server Exchange 2010. Almost all accounts were working fine except couple. I receive following error:

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