Exchange 2010
- Exchange 2010 Architecture Poster (PDF)
- Exchange 2010 Hub Transport Role Architecture (PDF)
- Exchange 2010 Hub Transport Extensibility (PDF)
Exchange 2007
- Exchange Server 2007 Component Architecture (PDF)
- Exchange 2007 Hub Transport Role Architecture – RTM (PDF)
- Exchange 2007 Hub Transport Role Architecture – SP1 (PDF)
- Exchange 2007 Edge Transport Role Architecture (PDF)
Visio Stencils for Exchange Server 2007
Kind Regards
Catastrophic Failure “JV”
Catastrophic Failure 
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