Blog

Enabling TLS for Exchange Server 2010

I’ve recently been asked to troubleshoot why TLS wasn’t working for an Exchange 2010 server even though the obvious settings have been configured.  What I’ve found was that most administrators tend to perform only 1 of 2 steps and therefore left wondering why TLS isn’t

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Exchange 2010 Server DAG Seeding Errors

I recently had to rebuild a failed Exchange 2010 server that was a part of a DAG and while the rebuild went quite smoothly, I had quite a few issues reseeding the database back onto the new server so I thought it would be good

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Attempting to add an Exchange 2010 server to a DAG throws the error: “WARNING: Network name 'DAG-01' is not online. Please check that the IP address configuration for the database availability group is correct.”

Problem You attempt to add a newly built Exchange 2010 mailbox server to an existing DAG but receive the following error: [PS] C:Windowssystem32>Add-DatabaseAvailabilityGroupServer -Identity DAG-01 -MailboxServer MBX-01WARNING: Network name ‘DAG-01’ is not online. Please check that the IP address configuration for the databaseavailability group is

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Adding “exchangedelegation.domain.com” to Federation Trust via “Manage Federation” wizard throws the error: “Unable to reserve domain "FYDIBOHF25SPDLT.exchangedelegation…” in Exchange Server 2010 SP2

Problem You would like to set up your Exchange 2010 with SP2 organization to federate with other domains so you go through the steps required by setting up one-time federation with Microsoft Federated Gateway, create the domain proof TXT records, add a new exchangedelegation.domain.com namespace

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