Trying to enable DAG between on-premises site and remote site (vchs.vmware.com). I have 2 Exchange 2010 SP2 Servers on-premises with DAG configured on different network (172.16.2.0/24) physically isolated from local LAN (10.1.0.0 /16). It is a IPSec VPN configured between sites with traffic IP any any enabled.
The remote site configured with main LAN (10.15.1.0/16) and DAG Replication network (172.16.1.0/24). I can ping both sites from either DAG or MAPI network.
Trying to add another server from a remote site to DAG Group. The following error occurred:
oupServer -Identity STRIB-DAG -MailboxServer CLOUD-EXCH1.striblingny.co
WARNING: The operation wasn't successful because an error was encountered. You may find more details in log file "C:\ExchangeSetupLogs\DagT
A database availability group administrative operation failed. Error: The operation failed. CreateCluster errors may result from incorrectly configured static addresses. Error: An error occurred while attempting a cluster operation. Error: Cluster API '"AddClusterNode() (MaxPercentage=100) failed with 0x5b4. Error: This operation returned because the time
out period expired"' failed. [Server: EX2KMBOX.striblingny.com]
+ CategoryInfo : InvalidArgument: (:) [Add-DatabaseAvailabilityG
+ FullyQualifiedErrorId : 1510433,Microsoft.Exchange
Log file is attached.
Is it any requirements to do this over different subnets? Please advise.