I'm trying to configure Free/Busy Interop on our test Zimbra 8.0 server. When I click on the "Check the Settings" button, I get the check.AUTH_FAILED message. Zimbra users can't see Exchange users...

I had followed the info at these wiki's:

Split domain with Exchange 2007 as Primary - Zimbra :: Wiki
Split Domain - Zimbra :: Wiki

I had received an error on the Zimbra server when I tried to...

We are deploying Zimbra in a test environment for evaluation purposes. We have an exchange 2010 server we want to be the primary server.

The exchange server receives messages from the zimbra...