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3
votes
1answer
2k views

Clarifying terminology: MAPI vs RPC/HTTPS vs Outlook Anywhere

Will someone correct or verify my understanding of the following terms: MAPI (sometimes referred to as TCP) The on-the-wire RPC protocol format that Outlook uses with Exchange server. The client ...
3
votes
2answers
7k views

Exchange 2010 Outlook Anywhere (RPC over HTTP) not working (The EXCH provider section is missing from the Autodiscover response.)

A bit of backstory... network exploded, rebuilt. This AD has survived people not knowing what they are doing, Exchange 2007 (installed and removed a few times), Exchange 2010 (current in use and ...
1
vote
2answers
8k views

Attempting to ping RPC endpoint 6001/6004 (Exchange Information Store) on server on Exchange2010

I have Exchange 2010 in hosting setup like: TMG 2010 as load balancer Exchange 2010 x 2 (CAS,MAILBOX,HUB on each server) AD1, AD2 machines File witness All people currently connect thru OWA or ...
1
vote
2answers
849 views

Outlook Anywhere on Exchange '03 does not work on Outlook '03 and '10, but works on Outlook '07?

To start, we have a non-best-practices Exchange setup. Rather than a front-end RPC proxy server and a back-end mailbox server, we have a single server that is a DC/GC/Exchange. Setting up ...