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DSAC - Annex B: Chapters 1-3 Review Flashcards | StudBud
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DSAC - Annex B: Chapters 1-3 Review
DSAC - Annex B: Chapters 1-3 Review
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Contains questions and explanations pertaining to Data Systems Administrator Course Annex B
Flashcards
36 cards
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Practice quiz
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Host live
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Questions
36
Answers
1
A Mail Exchanger (MX) record is used to identify mail servers and their priority in your network.
True
False
2
What server role is installed to facilitate the administration of users and computers?
Active Directory Domain Controller (ADDC)
Active Directory Sites and Services (ADSS)
Active Directory Domain Services (ADDS)
Structured Query Language Server (SQL)
3
Which networking device does this icon represent?
Hub
Layer 2 Switch
Multilayer (Layer 3) Switch
Router
4
Virtualization allows you to utilize one physical host's hardware and split it among multiple operating systems.
False
True
5
An application that acts as a centralized platform for host and VM management. Extends capabilities of hosts.
vSAN
vRealize
vCenter
vMotion
6
Application that allows for live migration of virtual machines between hosts.
Assured Services (AS)
vMotion
Data Loss Prevention (DLP)
High Availability (HA)
7
_____ is the implementation of certain fail-safes to reduce risk of data loss or downtime.
DLP (Data Loss Prevention)
UA (Unlimited Availability)
HA (High Availability)
HP (High Protection)
8
What is PoE?
Protocol Over Ethernet
Password On Entry
Protection Over Ethernet
Power Over Ethernet
9
What is an upstream server in WSUS?
A server that hosts updates for other servers to download and distribute.
A server that downloads and distributes updates to end devices.
10
Which company is
NOT
a major player in virtualization?
Oracle
Citrix
VMware
Microsoft
11
Which service provides the ability to distribute patches and upgrades?
DNS
DHCP
WDS
WSUS
12
RAID 6 is recommended for SolarWinds NPM.
False
True
13
Which service allows you to monitor the performance and health of your network?
ICMP
Microsoft ADDS
SolarWinds NPM
SolarWinds Network Atlas
14
What is the minimum number of hosts required to run a vSAN?
2
3
4
30
15
Application that gives granular control on the restriction of programs and applications allowed to run on a machine.
BitLocker
AppLocker
Host-Based Security System (HBSS)
Firewall
16
Which software allows a client to remotely access and manage ESXi hosts?
ESXi
VMware Desktop Client
Remote Desktop Protocol (RDP)
vSphere
17
Which DNS record allows a DNS server to forward a name request to another DNS server?
Conditional Forwarder
Reverse Lookup Zone
Host Record (A or AAA)
Mail Exchanger (MX)
18
vSphere includes an automated patch management solution named "Update Manager".
False
True
19
What does NTP stand for?
Network Traffic Protection
Network Tunneling Protocol
Network Time Protocol
New Transfer Protocol
20
What is an Application Programming Interface (API)?
A virtual adapter that facilitates communication between computers.
A physical interface that connects software and computers.
An adapter that facilitates network traffic between software.
A virtual interface containing instruction sets for software.
21
VMware ESXi is a Type-2 Hypervisor.
False
True
22
The SolarWinds Network Sonar Discovery Wizard is used to discover active hosts on a network.
True
False
23
What does WPPL stand for?
Wireless Privacy Protection Link
The acronym means nothing
Wireless Point-to-Point Link
Wi-Fi Protected Portable Link
24
DNS acts as the "address book" for computers.
True
False
25
Which company owns ESXi?
Oracle
Apple
VMware
Microsoft
26
Which one of these options is
NOT
a reason to consider virtualization?
To run a single operating system on a host at higher performance
Physical space is limited
To maximize the utilization of your hosts
To reduce company costs
27
When a snapshot is taken of a VM, what is captured?
A copy of the VM's Virtual Machine Disk file (.VMDK)
A picture of the currently opened screen on the VM
A save file of any text documents stored on the VM
A video recording of the VM
28
A storage pool consisting of clustered devices connected over a network.
NAS
SAN
29
What monitors the status of virtual machines on a host?
Task Manager
SolarWinds Network Performance Monitor (NPM)
Hypervisor
Windows Defender Firewall
30
What is the definition of multi-channel radio?
The ability to transmit and receive at the same time (DUPLEX)
The ability to only transmit or receive at one time (SIMPLEX)
31
Server and Storage virtualization are the two most common implementations of virtualization in a server environment.
True
False
32
A firewall is used for stopping viruses from entering your network.
True
False
33
A hypervisor allows for multiple virtual machines or services to run on one ________ host.
Logical
Virtual
Physical
Transient
34
The purpose of a server is to provide various services based on client requests.
False
True
35
A server is a large, powerful computer.
True
False
36
What AD object allows an administrator to distribute domain-wide or more specific rules and settings changes?
Group Policy Object
Computer Object
Domain Policy Object
User Object
