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質問 1：
Which of the following storage configurations is the MOST secure with regards to unauthorized access to the storage?
A. Hybrid storage array running multi-protocols
B. SAN with different levels of user access enforced by individual passwords
C. DAS storage array connected to a single stand alone server
D. NAS storage array attached to an isolated network
正解：C
質問 2：
Some users are reporting performance issues with a newly deployed web server. While running a protocol analyzer, the system administrator is able to capture both iSCSI and TCP port 80 traffic on the same subnet. Which of the following can the system administrator implement to separate iSCSI from other network traffic?
A. Jumbo frames
B. VLAN
C. LUN masking
D. Multipathing
正解：B
質問 3：
An administrator notices an occasional spike in disk IOPS beyond what the disks can handle. Worried about application performance, the administrator talks with users, but the effect seems to have gone unnoticed. Which of the following is MOST likely preventing the users from experiencing the effects of the spikes?
A. Inter-Switch Links
B. Redundant Fabric
C. Fiber Channel
D. Controller Cache
正解：D
質問 4：
Which of the following will be required to be able to read the data on an encrypted LTO-4 backup tape, if the tape has to be imported at the DR target site?
A. Encryption keys from the source site
B. An LTO-3 tape drive which supports encryption
C. IPSec encryption keys and ACLs from the source site
D. Plain text cipher key from the source site
正解：A
質問 5：
A server has two HBAs each connected to redundant fabrics. The fabrics have multiple connections to the storage targets. Which of the following is true?
A. Multipathing will provide high availability
B. Multipathing will not be needed in this configuration
C. Each HBA is a single point of failure
D. Multipathing will not work in this configuration
正解：A
Which of the following storage configurations is the MOST secure with regards to unauthorized access to the storage?
A. Hybrid storage array running multi-protocols
B. SAN with different levels of user access enforced by individual passwords
C. DAS storage array connected to a single stand alone server
D. NAS storage array attached to an isolated network
正解：C
質問 2：
Some users are reporting performance issues with a newly deployed web server. While running a protocol analyzer, the system administrator is able to capture both iSCSI and TCP port 80 traffic on the same subnet. Which of the following can the system administrator implement to separate iSCSI from other network traffic?
A. Jumbo frames
B. VLAN
C. LUN masking
D. Multipathing
正解：B
質問 3：
An administrator notices an occasional spike in disk IOPS beyond what the disks can handle. Worried about application performance, the administrator talks with users, but the effect seems to have gone unnoticed. Which of the following is MOST likely preventing the users from experiencing the effects of the spikes?
A. Inter-Switch Links
B. Redundant Fabric
C. Fiber Channel
D. Controller Cache
正解：D
質問 4：
Which of the following will be required to be able to read the data on an encrypted LTO-4 backup tape, if the tape has to be imported at the DR target site?
A. Encryption keys from the source site
B. An LTO-3 tape drive which supports encryption
C. IPSec encryption keys and ACLs from the source site
D. Plain text cipher key from the source site
正解：A
質問 5：
A server has two HBAs each connected to redundant fabrics. The fabrics have multiple connections to the storage targets. Which of the following is true?
A. Multipathing will provide high availability
B. Multipathing will not be needed in this configuration
C. Each HBA is a single point of failure
D. Multipathing will not work in this configuration
正解：A
斉藤** -
今時のアプリを利用した過去問演習にも対応、SGO-001試験対策としてものすごく参考になると思いました。