Latest EMC D-CIS-FN-23 PDF and Dumps (2024) Free Exam Questions Answers
Pass Your Dell Cloud D-CIS-FN-23 Exam on Nov 15, 2024 with 370 Questions
NEW QUESTION # 152
In a cloud infrastructure, the computer systems of multiple consumers share the same network infrastructure. The cloud provider wants to restrict the communication among consumers' computer systems by enabling isolation over the shared network infrastructure.
Which mechanism enables this isolation?
- A. iSNS discovery domain
- B. Firewall
- C. Intrusion prevention and detection system
- D. Virtual LAN
Answer: D
NEW QUESTION # 153
An organization is implementing a backup solution for their private cloud. They are concerned that having the backup data stored onsite will expose them to lose in the event of a site-wide disaster.
They are considering replicating the backup storage to an external site.
What are the design considerations involved with this replication solution?
- A. Ensuring proper hypervisor support and sufficient network bandwidth is available
- B. Ensuring network traffic encryption is considered and ensuring proper hypervisor support
- C. Ensuring proper hypervisor support and the availability of a federated single sign-on solution
- D. Ensuring sufficient network bandwidth is available and network traffic encryption is considered
Answer: B
NEW QUESTION # 154
Which mechanism in a Fibre Channel SAN prohibits a disabled switch port from being used, even after a switch reboot?
- A. Persistent port locking
- B. Port binding
- C. Port-type locking
- D. Fabric binding
Answer: A
NEW QUESTION # 155
An administrator must design a fault-tolerant IT environment for applications.
Which techniques meet this requirement?
- A. Active/Active for Compute -
Link Aggregation for Network -
Erasure Coding for storage - B. Active/Passive for Compute -
Spanning for Network -
Dynamic Disk Sparing for storage - C. Active/Passive for Compute -
NIC Teaming for Network -
Dual disks for storage - D. Active/Standby for Compute -
Multipathing for Network -
RAID for storage
Answer: A
NEW QUESTION # 156
Which solution provides the capability to restore data to any previous point in time?
- A. Continuous data protection
- B. Asynchronous replication
- C. Image-based backup
- D. Guest-level backup
Answer: A
NEW QUESTION # 157
An administrator has configured storage pool rebalancing on a storage system.
What is the effect of adding new disk drives to the pool?
- A. Data is restriped, but only across the old drives in the storage pool.
- B. Data on the old drives is completely copied to the new drives.
- C. Data is restriped across all the disk drives in the storage pool.
- D. Data is rebalanced across the old drives in the storage pool.
Answer: C
NEW QUESTION # 158
What is a virtual appliance?
- A. An interface to view and manage the virtual machines on a physical compute system or a compute cluster
- B. Software installed on a computer system that enables multiple virtual machines to share the resources of the computer system
- C. A preconfigured virtual machine, preinstalled with a guest OS and an application, dedicated to a specific function
- D. A master copy of a virtual machine with a standardized virtual hardware and software configuration that is used to create new virtual machines
Answer: C
NEW QUESTION # 159
An organization has a private cloud infrastructure. They want to leverage the capabilities of a public cloud by using the hybrid cloud model.
Which security mechanism would enable them to establish a secure connection to the public cloud?
- A. VPN
- B. Sandboxing
- C. Zoning
- D. OAuth
Answer: A
NEW QUESTION # 160
An organization needs to deploy remote replication between two sites that are 100 km (62 miles) apart. The organization requires a near zero recovery point objective.
Which solution would you recommend?
- A. Hypervisor-based asynchronous replication
- B. Snapshot replication
- C. Synchronous replication
- D. Asynchronous replication
Answer: C
NEW QUESTION # 161
A cloud service provider is concerned about an attacker gaining access to consumers' confidential information by compromising the password database.
Which security mechanism should the cloud service provider deploy to mitigate the risk due to this attack?
- A. Strong authorization
- B. Malware protection software
- C. Data shredding
- D. Multi-factor authentication
Answer: D
NEW QUESTION # 162
A storage system is configured with erasure coding. The data is divided into eight data fragments and four coding fragments. Each fragment is stored on a different disk drive in the storage system.
What is the maximum number of disk drive failures the storage system can tolerate without data loss in this implementation?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: C
NEW QUESTION # 163
What is an advantage of synchronous remote replication?
- A. Supports locality of reference to improve replication performance
- B. Saves network bandwidth by replicating only deduplicated data
- C. Replicates data across any geographic location without impacting response time
- D. Provides near zero recovery point objective
Answer: D
NEW QUESTION # 164
Which component of the cloud reference architecture provides automated policy-driven management and delivery of heterogeneous resources?
- A. Software-defined infrastructure
- B. Cloud service
- C. Orchestration
- D. Business continuity
Answer: A
NEW QUESTION # 165
A compute system is configured to access files from a network-attached storage system.
What is a characteristic of the file system?
- A. Managed by the object-based storage device node
- B. Managed by the compute system
- C. Part of the storage area network
- D. Managed by the storage system
Answer: A
NEW QUESTION # 166
An organization plans to migrate a tightly coupled application to the cloud.
Which migration strategy is suitable for such an application?
- A. Functional
- B. Compatible
- C. Hybrid
- D. Forklift
Answer: D
NEW QUESTION # 167
A cloud service provider plans to implement data deduplication in their backup environment. The service provider has a network bandwidth and storage space constraint.
Which deduplication method should be deployed by the service provider?
- A. In-line
- B. Target-based
- C. Source-based
- D. Post-process
Answer: C
NEW QUESTION # 168
What is the function of a software-defined network controller?
- A. Provides instructions for the data plane to handle network traffic based on policies
- B. Provides instructions for the control plane to handle network traffic based on policies
- C. Provides instructions for the data plane to handle network traffic based on external management interactions
- D. Provides instructions for the control plane to handle network traffic based on external management interactions
Answer: A
NEW QUESTION # 169
What impacts the application response time in synchronous remote replication?
- A. Size of the replica
- B. Size of the source LUN
- C. Distance between the two sites
- D. Buffer size at the source storage system
Answer: C
NEW QUESTION # 170
What is a function of the physical layer of a cloud infrastructure?
- A. Creating resource pools
- B. Invoking provisioning tasks
- C. Storing data on storage devices
- D. Dynamically allocating resources
Answer: C
NEW QUESTION # 171
What does CHAP use to enable initiators and targets to authenticate each other?
- A. Permissions
- B. OpenID
- C. OAuth
- D. A secret code
Answer: D
NEW QUESTION # 172
What does a service attribute specify?
- A. Relationships between services
- B. Structure of a service
- C. Configurations of service components
Answer: C
NEW QUESTION # 173
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