WGU C172 Network & Security Critical and Objective Assessment Exam Questions and verified and correct Marking Scheme, Newest Guaranteed 2024/2025
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Module
WGU C172 Network & Security
Institution
WGU C172 Network & Security
WGU C172 Network & Security Critical and Objective Assessment Exam Questions and verified and correct Marking Scheme, Newest Guaranteed 2024/2025
What is an 8P8C connector? - correct answer Another term for an RJ-45 connector
Which type of fiber is preferred for use in modern computer network...
WGU C172 Network & Security Critical and
Objective Assessment Exam Questions and
verified and correct Marking Scheme, Newest
Guaranteed 2024/2025
What is an 8P8C connector? - correct answer Another term for an RJ-45 connector
Which type of fiber is preferred for use in modern computer networks? - correct answer
Single-mode
Which of the following are advantages of optical communication links? - correct
answer Security
Extremely wide bandwidth
Which of the following are advantages of 802.11g? - correct answer High speed
Compatible with 802.11b
Which of the following is used in wireless LANs to identify whether a client is to become
a member of the wireless network? - correct answer ssid
What is MIMO? - correct answer MIMO uses a space-division multiplexing technique in
which the data stream is split into multiple parts called spatial streams.
Dynamic assignment on a switch implies which of the following? - correct answer MAC
addresses are assigned to a switch when a host is connected.
What router interface is most commonly used to interconnect LANs in a campus
network? - correct answer Ethernet
The physical connection where a router connects to the network is called the: - correct
answer router interface.
, What does AUI stand for? - correct answer Attachment unit interface
Serial interfaces on a router are typically used for which of the following? - correct
answer To connect to communication carriers
You have enabled IPv6 on two of your routers, but on the interfaces you have not
assigned IPv6 addresses yet. You are surprised to learn that these two machines are
exchanging information over those interfaces. How is this possible? - correct answer
Due to the link-local IPv6 addresses
The IP address of the networking device used for the default gateway must: - correct
answer be in the same subnet as the LAN.
A network technician notices that IPv6 clients are not able to reach an IPv6 server by
hostname. Which of the following is most likely the problem? - correct answer The
AAAA record is missing.
What is a piece of malicious computer code that, when opened, starts a program that
attacks a computer called? - correct answer A virus
Which of the following are type 1 hypervisors? - correct answer Hyper-V
VMware ESX
In what situations should you run a type 2 hypervisor? - correct answer When running
on a laptop
When running on Mac hardware
Which of the following is a critical component in avoiding accidents by identifying
potential hazards? - correct answer SDS
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