3.
What does the "X" represent in the graphic?
E_port
|
F_port
|
G_port
|
N_port
|
4.
What are the essential components of an object in an object-based storage system?
Object ID, metadata, file path, and LUN ID
|
File path, object ID, data, and file name
|
Data, user-defined attributes, metadata, and object ID
|
LUN ID, data, object ID, and user-defined attributes
|
5.
A company needs to transmit data over long distances between their disparate FC SANs at multiple geographic locations. Which recommended protocol should be adopted by the company?
6.
Based on the graphic, what does the "X" represent?
FCoE port
|
FCIP port
|
iSCSI port
|
FC port
|
7.
What is an advantage of implementing email archiving?
Reduce redundant emails in a mailbox to facilitate faster recovery
|
Increase the mailbox space by moving old emails to archive storage
|
Provide high availability and continuous access to business emails
|
Reduce the cost of managing the email archiving server and storage
|
8.
If a configuration management database (CMDB) system contains different configuration items (CIs), what is considered a CI?
Customer feedback
|
Governance procedure
|
Security guideline
|
Username
|
9.
What is the fundamental unit of data transfer in an FC network?
Sequence
|
Exchange
|
Frame
|
Packet
|
10.
What is the time taken by the platter of a hard disk drive to position data under the read/write head?
Disk service time
|
Rotational latency
|
Seek time
|
Data transfer rate
|
11.
What will enable a company to plan for the frequency of their backups?
Recovery Time Objective
|
Mean Time Between Failure
|
Recovery Point Objective
|
Mean Time To Repair
|
12.
What is the advantage of adopting OpenID by an organization?
Eliminates a phishing attack while exchanging IDs across data centers
|
Provides authorization control that enables a client to access protected resources
|
Allows an individual to specify and perform an action on the storage system
|
Eliminates the need to deploy a separate authentication system
|
13.
When using the erasure coding technique in an object-based storage system, data is divided into 8 data segments and 4 coding segments. What is the maximum number of disk drive failures against which data is protected by the configuration?
14.
What is an accurate statement about NAS?
Enables both UNIX and Microsoft Windows users to seamlessly share the same data
|
Enables NAS clients to seamlessly access files only over FC networks
|
Uses flat address space to enable a large number of files to be stored
|
Uses only a proprietary operating system and integrated hardware components
|
15.
What accurately describes an NDMP-based backup in a NAS environment?
Requires a direct connection between the NAS device and the application servers
|
Backup data is sent directly from a NAS device to the backup device
|
Requires less bandwidth to transfer data from the application server to the NAS device
|
Backup data is sent directly from the application server to the NAS backup device
|
16.
What provides users with self-service access to pre-defined storage services?
Service catalog
|
Control plane
|
Service discovery
|
Storage controller
|
17.
A company's assets are continuously under attack. To deploy a security control mechanism to protect these assets, what should be considered?
Minimize the work factor
|
Limited access to assets by unauthorized users
|
Easy access to assets by authorized users
|
Maximize the attack surface
|
18.
Which Dell EMC product provides scale-out NAS?
19.
What is an accurate statement about a Converged Network Adapter (CNA)?
Physical adapter that provides the functionality of only a standard iSCSI HBA in a single device
|
Physical adapter that provides the functionality of both a standard NIC and an FC HBA in a single device
|
Physical adapter that provides the functionality of both a standard NIC and an iSCSI HBA in a single device
|
Physical adapter that provides the functionality of only a standard NIC in a single device
|
20.
If an attacker installs malware on an end-user's computer, which type of attack does this represent?
Denial-of-Service
|
Phishing
|
Keystroke logging
|
Man-in-the-middle
|
21.
What describes the anomaly-based detection technique?
Scans for a digital signature to authorize storage and network traffic
|
Scans, analyzes, and detects various unknown events
|
Scans email attachments to see if an attacker has changed the signature
|
Scans for known patterns to detect an intrusion in the network
|
22.
What is an accurate statement about cache vaulting?
Contents of cache is dumped to a set of physical storage drives during a power failure
|
Only writes to the cache are stored in a mirrored location during a power failure
|
Cache data in multiple locations is made coherent during a power failure
|
Seals the cache and rejects any further reads or writes during a power failure
|
23.
What is an advantage of performing capacity monitoring in a storage infrastructure environment?
Rapidly identifying component failures that may lead to storage unavailability
|
Proactively preventing service outages due to the lack of storage space
|
Efficiently tracking unauthorized access to the storage infrastructure elements
|
Automatically identifying configuration changes to the storage infrastructure elements
|
24.
The graphic represents an FCIP tunnel configuration that merges two Fibre Channel SANs at either end of the tunnel. Which types of ports do the labels "X" and "Y" represent on the FCIP gateway?
X = F_port and Y = E_port
|
X = VF_port and Y = E_port
|
X = EX_port and Y = VE_port
|
X = E_port and Y = VE_port
|
25.
In a Fibre Channel (FC) protocol stack, what is the function of the FC-1 layer?
Provide transmission words, primitive signals, and link initialization
|
Provide standards for physical interface, media, and transmission of bits
|
Provide fabric services, classes of service, and flow control
|
Provide application interfaces and map several protocols to FC layers
|
26.
Which system has a chassis with slots holding multiple servers and provides an integrated power supply, cooling, networking, and management functions?
Blade compute system
|
Rack-mounted compute system
|
Mainframe compute system
|
Tower compute system
|
27.
Which items are found in an iSCSI address?
IP address, TCP port number, and iSCSI name
|
IP address, FC port number, and iSCSI location
|
MAC address, FC port number, and iSCSI location
|
MAC address, TCP port number, and iSCSI name
|
28.
What is an advantage of deploying a storage area network (SAN) in a data center environment?
Allows a faster access rate by removing the complications of network setup
|
Provides a direct-attached connection between compute systems and storage
|
Enables data replication between storage systems across different locations
|
Reduces the network traffic between compute systems and consolidated storage
29.
Why do organizations prefer to adopt cloud-based archiving?
Avoid performing backup and replication for production data
|
Rapid development and deployment of cloud-based archiving applications in-house
|
Eliminate the capital and operational expenditure of data archiving
|
Support massive data growth and data retention requirements
|
30.
Which functionality is provided by the REST API in a software-defined storage environment?
Integration and access to external cloud storage services
|
Resource abstraction across storage systems to improve utilization
|
Creation of a single storage pool spanning across the underlying storage infrastructure
|
Automatic execution of tasks using pre-defined workflows
|
31.
During a write split operation in continuous data protection (CDP) replication, one of the I/Os is received by the local CDP appliance. Which component received the other I/O?
Remote CDP appliance
|
Remote replica volume
|
Production volume
|
Local replica volume
|
32.
Which security control allows a client to access protected resources from a resource server on behalf of a resource owner?
Zoning
|
OAuth
|
LUN Masking
|
OpenID
|
33.
What is the correct sequence of steps to perform a scale-up NAS I/O operation?
|
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