DEA-1TT4 Online Practice Questions and Answers

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?

A. Role-based

B. Profile-based

C. Signature-based

D. Anomaly-based

A Fibre Channel switch has eight ports and all ports must be operational 24?. However, a failure of Port 5 occurs on a particular week as follows:

?Monday = 11 AM to 12 PM ?Thursday = 7 AM to 11 AM ?Saturday = 11 AM to 1 PM

What is the availability of Port 5 in that week?

A. 93%

B. 94.1%

C. 95.8%

D. 97%

Which technology decouples the OS, applications, and user state from a physical compute system?

A. Application virtualization

B. Storage virtualization

C. Thin client virtualization

D. Desktop virtualization

Which technology combines NAND flash memory into a hard disk drive and is a single, integrated device incorporating both types of storage?

A. Solid-state drive

B. Dual drive

C. Fibre Channel drive

D. Solid-state hybrid drive

Which Internet of Things (IoT) component is responsible for the automation of operations by applying a force based on the dynamics of data?

A. Actuator

B. Switch

C. Sensor

D. Gateway

What accurately describes hypervisor-based continuous data protection?

A. Virtual appliance is running on a hypervisor.

B. Journal is stored in a virtual machine.

C. Virtual appliance runs on a storage system.

D. Replica volumes are created in the hypervisor.

Why is it important for organizations to implement a backup solution in a data center environment?

A. Improve the integrity of critical data

B. Ensure the availability of production data

C. Minimize the cost of data protection

D. Reduce redundant data in a production environment

What is an accurate statement about a virtual SAN (VSAN)?

A. Events causing traffic disruptions in one VSAN are propagated to other VSANs

B. Nodes that are present in different VSANs should not have the same FC address

C. Every VSAN created on a physical SAN must have the same fabric configuration

D. Each VSAN has its own fabric services, configuration, and set of FC addresses

Which layer contains services that define network behavior through policies and resource requirements in a software-defined networking architecture?

A. Interface

B. Control

C. Application

D. Infrastructure

In a Fibre Channel (FC) protocol stack, what is the function of the FC-2 layer?

A. Provides transmission words, primitive signals, and link initialization

B. Provides FC addressing, structure, and organization of data

C. Provides standards for the physical interface, media, and transmission of bits

D. Provides application interfaces and maps several protocols to FC layers