無料EMC D-CIS-FN-23学習ガイド試験問題と解答
D-CIS-FN-23試験問題集、D-CIS-FN-23練習テスト問題
質問 # 155
Which is a benefit of implementing target-based deduplication?
- A. Backup client sends only new and unique segments across the network
- B. Optimizes ROBO environments for centralized backup
- C. Offloads the backup client from the deduplication process
- D. Reduces storage capacity and network bandwidth requirements
正解：C
質問 # 156
What describes the operation of the write-through cache in a block-based storage system?
- A. Data is placed in the cache. Data is written to the disk. An acknowledgement for the write is sent.
- B. Data is written directly to the disk without being placed in the cache. An acknowledgement for the write is sent.
- C. Data is placed in the cache. An acknowledgement for the write is sent immediately. Data is later written to the disk.
- D. Data is written directly to the disk. An acknowledgement for the write is sent immediately. Data is later placed in the cache.
正解：A
質問 # 157
What is a benefit of the discovery operation in a cloud?
- A. Detects and corrects security attacks
- B. Organizes the service portfolio in an inventory
- C. Identifies existing vulnerabilities in a cloud
- D. Provides visibility into service assets
正解：D
質問 # 158
A development group is using an iterative and incremental software development method.
Which standard is being utilized?
- A. Agile
- B. DevOps
- C. Orchestration
- D. ITIL
正解：A
質問 # 159
Refer to the Exhibit.
Which step in the service catalog design and implementation process, shown in the exhibit, is marked by
'X'?
- A. Define fulfillment process
- B. Install portal software
- C. Assess service requirement
- D. Create service attributes
正解：A
質問 # 160
An administrator connects the G_Ports of two Fiber Channel switches to each other in a Fiber Channel SAN using an inter-switch link.
Which role is assumed by the two G_Ports on the switches?
- A. E_Port
- B. F_Port
- C. N_Port
- D. FL_Port
正解：A
質問 # 161
How is application functionality segmented when using a microservices approach in an application development environment?
- A. Dependent and tightly coupled services
- B. Independent and tightly coupled services
- C. Independent and loosely coupled services
- D. Dependent and loosely coupled services
正解：C
質問 # 162
Match each virtual network type with its characteristics.
正解：
解説：
質問 # 163
What is a function of a cloud portal?
- A. Replicates container resources in a web portal
- B. Updates IT resources database
- C. Creates workflows for automated scheduling
- D. Interacts with the orchestration layer
正解：D
質問 # 164
What helps the service provider to meet the required service availability in a cloud environment?
- A. Increasing the storage resources in the data center
- B. Building a resilient cloud infrastructure
- C. Creating cloud services using limited resources
- D. Creating additional cloud services
正解：B
質問 # 165
What describes network-attached storage (NAS)?
- A. Dedicated file server that maintains the mapping between the object IDs and the file system namespace
- B. Storage system used for creation and assignment of block storage volumes to compute systems
- C. File storage that stores data in the form of objects based on the content and other attributes of the data
- D. High-performance file server that either has integrated storage or is connected to external storage
正解：D
質問 # 166
What is a benefit of hyper-threading?
- A. Pool processors across compute systems
- B. Improved processor utilization
- C. Concurrent execution of multiple threads
- D. Reduced processor cost
正解：B
質問 # 167
What is an advantage of synchronous remote replication?
- A. Saves network bandwidth by replicating only deduplicated data
- B. Provides near zero recovery point objective
- C. Supports locality of reference to improve replication performance
- D. Replicates data across any geographic location without impacting response time
正解：B
質問 # 168
What enables IT organizations to manage, monitor, and track resources used to provide services while also enabling the infrastructure to function normally and adhere to promised SLAs?
- A. Cloud service tool
- B. Cloud management tool
- C. Orchestration tool
- D. Automation tool
正解：B
質問 # 169
What characterizes an uplink NIC used in a virtual machine network on a physical compute system running a hypervisor?
- A. It is used as a link between virtual machines
- B. It does not have assigned IP addresses
- C. It encapsulates SCSI data into Ethernet frames
- D. It offloads iSCSI processing from the hypervisor
正解：B
質問 # 170
Which statement describes the OAuth mechanism?
- A. An open authorization mechanism that allows a client to access protected resources from a resource server on behalf of a resource owner
- B. A network authentication protocol that provides strong authentication for client/server applications by using secret-key cryptography
- C. A mechanism designed to examine data packets traversing a network and compare them to a set of filtering rules
- D. An open authentication standard in which a service provider uses authentication services from an OpenID provider
正解：A
質問 # 171
An organization plans to deploy a community cloud on their premises. Computer systems of the other organizations in the community must have LAN connectivity with those in the cloud infrastructure.
Which network virtualization technique do they require?
- A. Virtual Extensible LAN
- B. Private Virtual LAN
- C. Community Virtual LAN
- D. Isolated Virtual LAN
正解：A
質問 # 172
Which task describes adherence to compliance?
- A. Define access rights to users
- B. Assess the cloud provider's capability to provide logs
- C. Ensure security policies are being enforced
- D. Assess assets with realistic valuations
正解：C
質問 # 173
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検証済みD-CIS-FN-23問題集PDF資料 [2024年更新]：https://drive.google.com/open?id=1UTyFJcv-up4iYydrVS6coZ_pzpqgYn2f