DELL EMC D-ISM-FN-23 Übungsprüfungen
Zuletzt aktualisiert am 27.04.2025- Prüfungscode: D-ISM-FN-23
- Prüfungsname: Dell Information Storage and Management Foundations 2023
- Zertifizierungsanbieter: DELL EMC
- Zuletzt aktualisiert am: 27.04.2025
In Fibre Channel SAN, what does link aggregation help achieve?
- A . Decreasing bandwidth
- B . Reducing redundancy
- C . Increasing availability and performance
- D . Simplifying management
What occurs when a company’s IT infrastructure security is breached by a passive attack?
- A . data is altered by an unauthorized user
- B . unauthorized system access is obtained
- C . access to services is denied
- D . availability of data is affected
What is a function of a virtual machine manager?
- A . Abstracts physical hardware and presents it to a virtual machine
- B . Sends resource requests from multiple virtual machines to the hypervisor kernel
- C . Maps the virtual machine hardware to the hypervisor kernel
- D . Presents resource requests from a virtual machine directly to physical hardware
An organization has two data centers separated by a distance of 1600 km. They want to replicate between these data centers for disaster recovery purposes. They are concerned that this will impact application response time.
Which solution will address this concern?
- A . Asynchronous remote replication
- B . Storage-based COFW snapshot replication
- C . Synchronous remote replication
- D . Storage-based ROW snapshot replication
What is determined by the amount of space configured for the journal in continuous data protection (CDP) replication?
- A . Length of time required to recover the data
- B . Length of time the recovery points can go back
- C . Amount of data that can be restored to a specific point
- D . Amount of space the source and replica volumes require
A company wants to implement a Fibre Channel (FC) SAN topology. The implementation will involve deploying four switches for localized compute and storage system connectivity. In addition, to meet their applications‘ performance requirements, they need a maximum of one ISL and redundant connections for their compute to storage traffic.
Which topology should be recommended?
- A . Full mesh topology
- B . Bus topology
- C . Single-switch topology
- D . Partial mesh topology
What is the stripe size of a 5-disk RAID 5 group with a strip size of 32 KB?
- A . 96 KB
- B . 120 KB
- C . 128 KB
- D . 160 KB
What accurately describes a data lake in a big data environment?
- A . Designed for query and analysis to support data decisions
- B . Designed to organize, classify, or analyze the data when it is created
- C . Stores current and historical data that must have a structured format on object-based storage
- D . Stores large volumes of structured and unstructured data collected from various sources
Which NAS implementation has the ability to pool multiple NAS nodes together in a cluster?
- A . Unified
- B . Integrated
- C . Gateway
- D . Scale-out
What is a function of VM hardening?
- A . Isolate VM storage media to ensure data validity
- B . Isolate VM storage media to prevent data leaks
- C . Change the default configuration of the VM to enhance security
- D . Implement access control list across the VMs to enhance security