Tag Archives: exchange

PowerShell Exchange mailbox move progress monitor

This is a very basic script that’ll give you a progress bar to monitor a mailbox move process. You’ll need to run it from an Exchange Management Shell PowerShell prompt.

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SBS 2008: Emails not received or bouncing

Small Business Server 2008 contains (amongst other things) Exchange 2007. This means that email handling is done on-premises rather than by an SMTP/IMAP/POP3/Exchange server hosted out on the internet somewhere. This has good points and bad points. The good is … Continue reading

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Posted in Exchange, Networking, Windows | Tagged , , , , , , , , , , , , , , , | 2 Comments

Free Active Directory and Exchange 2013 knowledge from Veeam

Just found the following free stuff from Veeam, which both sound good: Active Directory Expert Series [From Physical to Virtual] “Get the jumpstart on Active Directory: how to set it up, virtualize and ensure availability. Master backing up and restoring … Continue reading

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NetBackup Exchange status code 1542

Exchange 2007 CCR, NetBackup 7.5 policy is configured¬†to backup from the passive node. Backups for the cluster fail with code 1542: An existing snapshot is no longer valid and cannot be mounted for subsequent operations(1542) The detailed status shows something … Continue reading

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SMTP delivery failure – 550 unknown user

A Microsoft Small Business Server 2008 system had stopped receiving external email. Internally Exchange 2007 was working fine, and it was also sending email out quite normally too.¬†Incoming emails were bounced with a message of: 550 unknown user I checked … Continue reading

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Exchange: Delivery has failed to these recipients or distribution lists – IMCEAMAILTO

Clicked a link to email somebody outside the organisation, Outlook 2007 opened a new mail window as you’d expect. Typed the message, clicked Send, and immediately got a message back from Exchange (2007): Delivery has failed to these recipients or … Continue reading

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Posted in Applications, Exchange, Outlook | Tagged , , , , , , | 20 Comments