When it comes to Exchange Server 2007 or Exchange Server 2010 it is a best practice to use a real world SSL certificate for the Client Access Server. In Microsoft knowledge base article 929395 (http://support.microsoft.com/kb/929395) four vendors are listed as … Continue reading →

Attached the March 2011 Unified Communications Technical Rollup. It contains information regarding Microsoft Exchange, OCS/Lync, Outlook, Forefront and other Microsoft UC related techologies, newsletters, knowledgebase articles, new downloads, webcasts etc.

Update March 2010: it is no longer recommended to use the /hosting switch in Exchange 2010 SP1 or higher. It is recommed to install just a normal Enterprise deployment and user Address Book Policies and a Control Panel Vendor to … Continue reading →

*** Update: see at the bottom of this blog post *** Een klant kwam met een melding over een Canary in de eventlog van Exchange 2010 SP1: Log Name:      Application Source:        MSExchange Control Panel Date:          31-8-2010 19:03:03 Event ID:      38 … Continue reading →

Het is mogelijk om middels het bestand MSExchangeMailboxReplication.exe.config in de C:\Program Files\Microsoft\Exchange Server\Bin de performance van zowel het verplaatsen van Mailboxen (New-MoveRequest) als van het importeren van Mailboxen (New-MailboxImportRequest) te tweaken. In een 2 Node DAG (beide nodes met 3 … Continue reading →