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試験番号: E20-001
試験の名称: Storage Technology Foundations
1. What are five core elements of a data center infrastructure?
A. Applications, Databases, JBOD, Networks, and Storage Arrays
B. Applications, Databases, Servers/Operating Systems, DAS, and NAS
C. Applications, Databases, Servers/Operating Systems, Networks, and Storage Arrays
D. Applications, Databases, Servers/Operating Systems, SAN, and JBOD
Answer: C
2. In an EMC Symmetrix array, what is the component that provides physical connectivity to hosts?
A. Back-end adapter
B. Cache
C. Front-end adapter
D. Storage processor
Answer: C
3. Why would an iSCSI solution be implemented?
A. All storage arrays supply GigE ports
B. Block storage over IP is much faster than FC
C. iSCSI HBAs are inexpensive
D. Leverages existing IP network infrastructure
Answer: D
4. What is the correct order of operations for array-based synchronous replication?
A: Write is received by the source array from the host/server
B: Remote array sends acknowledgement to the source array
C: Source array signals write complete to the host/server
D: Write is transmitted by the source array to the remote array
A. A, B, C, D
B. A, D, B, C
C. C, D, B, A
D. D, C, B, A
Answer: B
5. Which management task eliminates single points of failure in a data center?
A. Availability
B. Capacity
C. Performance
D. Security
Answer: A
EMC認定に対してE20-001試験テストは重要な資格になっています、killtest.jpのIT試験の品質がレアルHP 試験と同じくらい厳しくて、同じくらい同様であることを保証するために公式の 証明EMC LegatoCert試験についてEMC研究し続ける、EMCソフトウェアデザインに集中EMC LegatoCertすることの代わりに提供いたします、一発合格することも保証できます、ご使用安心してください!
試験番号: E20-001
試験の名称: Storage Technology Foundations
1. What are five core elements of a data center infrastructure?
A. Applications, Databases, JBOD, Networks, and Storage Arrays
B. Applications, Databases, Servers/Operating Systems, DAS, and NAS
C. Applications, Databases, Servers/Operating Systems, Networks, and Storage Arrays
D. Applications, Databases, Servers/Operating Systems, SAN, and JBOD
Answer: C
2. In an EMC Symmetrix array, what is the component that provides physical connectivity to hosts?
A. Back-end adapter
B. Cache
C. Front-end adapter
D. Storage processor
Answer: C
3. Why would an iSCSI solution be implemented?
A. All storage arrays supply GigE ports
B. Block storage over IP is much faster than FC
C. iSCSI HBAs are inexpensive
D. Leverages existing IP network infrastructure
Answer: D
4. What is the correct order of operations for array-based synchronous replication?
A: Write is received by the source array from the host/server
B: Remote array sends acknowledgement to the source array
C: Source array signals write complete to the host/server
D: Write is transmitted by the source array to the remote array
A. A, B, C, D
B. A, D, B, C
C. C, D, B, A
D. D, C, B, A
Answer: B
5. Which management task eliminates single points of failure in a data center?
A. Availability
B. Capacity
C. Performance
D. Security
Answer: A