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Robert’s Rules of Exchange: Multi-Role Servers

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The_Exchange_Team
Platinum Contributor
Apr 08, 2011
Overview Robert's Rules of Exchange is a series of blog posts in which we take a fictitious company, describe their existing Exchange implementation, and then walk you through the design, insta...
Updated Jul 01, 2019
Version 2.0
deployment
Exchange 2010
Deleted's avatar
Deleted
Apr 13, 2011

Great information Robert!  

We are a bit smaller shop with only 1000 users spread across Asia region. I just finished upgrading 2003 to 2010, I have 2 CAS/Hub role servers installed on VM (4-core each running WNLB) and have 2 physical MB servers (16 core each with 1 DAG), and a TMG deployed in the DMZ. Performance seems to be OK. What is really weird is that I am starting to notice few users from remote offices has over 60 to 100 TCP connection each to my CAS Array.  Has anyone seen this before??  I am just wondering what would cause so many TCP connection the CAS.

Thanks,

Ken