high availability

What Is The Difference Between Unavailable And High Availability?

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What Is The Difference Between Unavailable And High Availability? What is the difference between unavailable and high availability? unavailability is when the system is not operating and cant be used, where high availability is when a system is continuously operating at all times. What does unavailable refer to? A system is called available when it

How Do I Put Exchange 2019 In Maintenance Mode?

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How Do I Put Exchange 2019 In Maintenance Mode? Draining the HubTransport Component. Transfering the Queue to another Exchange Server. Pausing Cluster Node. Configuring MailboxServer Policies. Taking off the ServerWideOffline Component. How do I get my Exchange out of maintenance mode? Verify out of maintenance mode The cluster node needs to have the state up.