A financial customer purchased several Huawei OceanStorPacific storages for business deployment. Engineers configured object storage services on the storage system. It is known that there is an AD domain controller in the existing network. Engineers need to add the storage system to the AD domain controller environment. Please analyze which of the following is not a prerequisite that needs to be met before adding the AD domain controller?

A financial customer purchased several Huawei OceanStorPacific storages for business deployment. Engineers configured object storage services on the storage system. It is known that there is an AD domain controller in the existing network. Engineers need to add the storage system to the AD domain controller environment. Please analyze which of the following is not a prerequisite that needs to be met before adding the AD domain controller?
A . IDAP domain environment needs to be built
B . Before joining, all storage nodes and the DNS server network are connected
C . The AD domain server and DNS server need to be synchronized with the storage system time
D . TCP ports 88, 389, 445, 464, and 636 need to be opened between the storage system and the AD domain environment.

View Answer

Answer: A