You have a Microsoft Exchange Server 2019 database availability group (DAG) named DAG1. DAG1 contains a Mailbox server named EX01. EX01 fails and must be replaced. You plan to recover EX01 to a new server. You deploy Windows Server 2019 to a new server that has identical hardware as EX01. You need to restore EX01 to the new server. What should you do before you restore EX01?
A. Join EX01 to the domain.
B. Reset the computer account of EX01.
C. Create a new computer account for EX01.
D. Rename the computer account of EX01.
E. Register a service principal name (SPN).