This might have gone unnoticed - but we have two Exchange Server 2007 transport architecture diagrams available for your viewing pleasure:
Exchange2007 Edge Transport Role Architecture
Exchange...
Updated Jul 01, 2019
Version 2.0
Blog Post
1 MIN READ
Microsoft Exchange Server 2007 Beta 2 Transport Server Role Architecture Diagrams available
Rahul,
For overview of major E2007 features (including a load of transport ones) check this:
http://www.microsoft.com/technet/prodtechnol/exchange/2007/productevaluation/features.mspx
For overview of major E2007 features (including a load of transport ones) check this:
http://www.microsoft.com/technet/prodtechnol/exchange/2007/productevaluation/features.mspx