IBM Storwize Family Technical Solutions V4 認定 C9020-562 試験問題:
1. An IBM technical specialist has positioned the IBM FlashSystem V9000 storage solution to meet a
customer's requirement for a storage solution to host high lOPS with low latency workloads. The IBM
FlashSystem V9000 uses an IBM patented Variable Stripe RAID with two dimensional Flash RAID
technology.
Which statements describe these features?
A) The Variable Stripe Array function stripes data across its set of chips within a Microlatency Module.
Two Dimensional Flash RAID function provides cluster protection between two installed FlashSystem
V9000 systems.
B) The Variable Stripe Array function stripes data across all the installed Microlatency Modules. Two
Dimensional Flash RAID function provides protection across DIMM memory within a Microlatency
Module.
C) The Variable Stripe Array function stripes data across DIMM memory within a Microlatency Module.
Two Dimensional Flash RAID function provides protection for the Microlatency Modules.
D) The Variable Stripe Array function stripes data across its set of chips within a Microlatency Module.
Two Dimensional Flash RAID function provides protection for the Microlatency Modules.
2. A customer has a pair of IBM Storwize storage systems installed and plans to implement IP based
replication for DR and has asked a technical specialist for guidance on remote-copy port groups.
The technical specialist explains that remote-copy port groups are unique to IP partnerships and must
contain at least one IP address in the local system and one IP address in the remote system.
What is the maximum number of remote-copy port groups that is supported?
A) 4
B) 1
C) 2
D) 3
3. A customer is implementing an IBM Storwize V7000 Unified solution and will access both file and block
storage. Two fibre channel adapters are included within each controller.
What is the maximum number of fibre channel connections the customer can connect to its SAN fabrics?
A) 4
B) 6
C) 16
D) 12
4. A cloud solution is being planned using the IBM Storwize family to provide storage for multiple clients on
IBM Power and Intel hosts.
Which solution provides the necessary storage for the primary site and a disaster recovery location at a
data center 1500 kilometers away?
A) Create volumes on IBM Storwize V7000 Storage at the primary data center and use Metro to create
asynchronous copies on an IBM Storwize V5030 at the disaster recovery location.
B) Create volume mirrors on IBM Storwize V7000 storage at the primary data center with virtualized
external IBM Storwize V3700 storage at the disaster recovery location.
C) Create volumes on IBM Storwize V7000 storage at the primary data center and use Global Mirror to
create copies on an IBM Storwize V7000 at the disaster recovery location.
D) Create a four node IBM Storwize V7000 cluster with one 1/0 Group at the primary data center and the
other at the disaster recovery location. Use FlashCopy to copy the volumes from the primary 1/0 Group to
the disaster recovery 1/0 Group.
5. A customer has an Oracle RAC environment that requires high availability and disaster recovery in one
solution.
Which feature of IBM Spectrum Virtualize addresses these needs?
A) FlashCopy
B) Volume Migration
C) HyperScale
D) HyperSwap
質問と回答：
| 質問 # 1 正解： D | 質問 # 2 正解： D | 質問 # 3 正解： C | 質問 # 4 正解： C | 質問 # 5 正解： A |
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