|Exam Name||:||Information Storage and Management v4 ((DECA-ISM) 2021|
|Questions and Answers||:||63 Q & A|
|Updated On||:||Click to Check Update|
|PDF Download Mirror||:||DEA-1TT4 Brain Dump|
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What is a benefit of link aggregation?
Optimizes fabric performance by distributing network traffic across ISLs.
Improves ISL utilization by increasing the network traffic on a specific ISL.
Yields a higher throughput by combining two parallel ISLs into a single physical ISL.
Saves bandwidth by restricting traffic to a specific potentially congested ISL.
In a compute-based storage area network (SAN), what is a function of the metadata manager?
Holds cluster-wide mapping information and load balancing in a compute-based SAN.
Performs the I/O operations on the local storage of a compute system as requested by a client.
Provides an interface to the software-defined storage controller.
Controls all data read and write operations in a compute-based SAN.
Why is it important for organizations to store, protect, and manage their data?
Reduce the amount of data to be replicated, migrated, and backed up.
Rapidly develop and deploy modern applications for business improvement.
Develop new business opportunities by leveraging existing data.
Reduce the complexity in managing the data center environment.
In a backup operation, what are the correct sequence of steps after the backup server initiates the scheduled backup process? Select and Place:
In an archiving environment, how is a content address created in a content addressable storage (CAS) system to store an object?
From the metadata of an object.
By using the logical address of the memory space.
From the binary representation of an object.
By using the physical address of the storage device.
When using the erasure coding technique in an object-based storage system, data is divided into 12 data segments and 4 coding segments. What is the maximum number of disk drive failures against which data is protected by the configuration?
A .. 2
B .. 3
C .. 3
D .. 3
Answer: … 3
What is a key advantage of cloning a virtual machine (VM)?
Ability to run new VMs simultaneously with the same IP address.
Reduces the time required to create multiple copies of a VM.
Improves the performance of an existing VM and new VMs.
Eliminates the need to create multiple snapshots for a VM.
A company is using an intrusion detection and prevention system (IDPS) to scan and analyze intrusion events. Which IDPS technique uses a database that contains known attack patterns?
An Ethernet switch has eight ports and all ports must be operational for 24 hours, from Monday through Friday. However, a failure of Port4 occurs as follows:
Monday = 8 PM to 9 PM
Wednesday 7 PM to 9 PM
Thursday = 6 AM to 9 AM
Saturday = 4 PM to 7 PM What is the MTTR of Port 4?
2 hours B. 3 hours C. 28 hours D. 38 hours
3 hours C. 28 hours D. 38 hours
28 hours D. 38 hours
What accurately describes an iSCSI HBA?
Performs both iSCSI and TCP/IP processing
Requires CPU cycles for TCP/IP processing
Requires a software adapter with built-in functionality
Enables transmission of data through iSCSI tunneling
What is an accurate statement about Governance?
Restrict access to certain users
Ensure removal of security risks
Authorize policy-making decisions
Demonstrate adherence to polices
Which exhibit represents a Type 1 hypervisor?