HH0-450 무료 덤프문제 온라인 액세스

To increase resilience and maintain performance a customer wants to upgrade their Hitachi NAS Platform 2-node cluster to a 3-node cluster. What are two prerequisites? (Choose two.)

• A.An additional cluster license is needed.
• B.10 GbE switches are required for the cluster interconnect.
• C.The 10 GbE cluster interconnect media must be single mode fiber.
• D.A NVRAM upgrade for mirroring must be performed.

A customer has a Hitachi NAS Platform 3100 cluster dual fabric attached to a Hitachi AMS 2000 Family storage system in a fault tolerant configuration containing multiple EVSs.. What would cause all of the EVSs to fail?

• A.An AMS controller fails.
• B.A SAN switch fails.
• C.The SIM blade fails.
• D.The preferred SD path fails.

Your customer wants to join up to nine different untrusted domains in their Windows Active Directory environment. Which two statements apply to EVS security? (Choose two.)

• A.Every EVS will be able to join a different untrusted domain.
• B.Only eight different untrusted domains are supported.
• C.One EVS will be able to join two different untrusted domains.
• D.An EVS security license will be required.

Why should you set superflush in a Hitachi NAS Platform?

• A.to improve read performance
• B.to improve write performance
• C.to flush data from the NVRAM to the sector cache
• D.to flush data from the sector cache to the storage system

A customer wants to implement a Hitachi NAS Platform 3200 in a 1 GbE network environment and they are asking about potential performance limiting factors in a network. Which two factors should they take into consideration? (Choose two.)

• A.the number of network hops
• B.the use of a Network File System
• C.the number of modules (blades) in a switch
• D.how ASICs are shared in a switch