Hitachi HITACHI DATA SYSTEMS CERTIFIED SPECIALIST -NAS ARCHITECT 認定 HH0-350 試験問題:
1. A customer plans to consolidate several multimedia servers that support jumbo frames into a Hitachi NAS Platform 4000 cluster.
What must be done before increasing the MTU size in the HNAS 4000 system?
A) Disable VLAN tagging.
B) Disable Link Aggregation Control Protocol (LACP).
C) Verily that all components in the path support jumbo frames.
D) Increase the MTU size in the Ethernet switch.
2. A customer uses a Hitachi NAS Platform 4000 integrated into a Windows Active Directory infrastructure and wants to know how security modes can be used in their environment.
Which two statements are correct? (Choose two.)
A) The most appropriate security mode is the UNIX (supports Windows) mode.
B) File system security modes can be applied to file systems or individual virtual volumes.
C) The most appropriate security mode is the NTFS mode.
D) The most appropriate security mode is the Mixed mode.
3. ----
A customer is considering deploying a Hitachi NAS Platform as their primary NAS solution provider. They have the following requirements:
100000 NFS Spec2008 OPS
45 TB storage capacity
8000 concurrent users
Redundancy
Which minimum Hitachi NAS Platform configuration would meet these requirements?
A) A4-node 3080 cluster
B) A3-node 3090 cluster
C) A2-node 3080 cluster
D) A2-node 3090 cluster
4. What should you consider about concurrent CIFS connections when designing a Hitachi NAS Platform two-node cluster solution?
A) The limits are per node and the surviving node can only support 1/2 the number that the cluster supports.
B) The concurrent CIFS connection limits on each node are divided in half when clustered.
C) The concurrent CIFS connection limits per node are added together and are supported on both nodes.
D) The surviving node in a cluster can support twice the single node's connection limit.
5. A customer is running Web messaging related applications using a Hitachi NAS Platform 4000. They are worried about data inconsistencies and would like to know how a WFS-2 file system can benefit their current environment.
Which two functions will provide an additional layer of data protection? (Choose two.)
A) Perform a quick rollback to a previous successful snapshot.
B) Use multiple checkpoints.
C) Perform data recovery from the deleted file system.
D) Execute the "consistency-check" command.
質問と回答：
| 質問 # 1 正解： C | 質問 # 2 正解： B、D | 質問 # 3 正解： D | 質問 # 4 正解： A | 質問 # 5 正解： A、B |
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