Free Access to CompTIA.N10-008.v2025-06-03.q684 with Valid Practice Test (Page 14)

Question 61

A company that uses VoIP telephones is experiencing intermittent issues with one-way audio and dropped conversations The manufacturer says the system will work if ping times are less than 50ms. The company has recorded the following ping times:

Which of the following is MOST likely causing the issue?

A.Attenuation
B.Latency
C.VLAN mismatch
D.Jitter

Question 62

SIMULATION
You have been tasked with setting up a wireless network in an office. The network will consist of 3 Access Points and a single switch. The network must meet the following parameters:
The SSIDs need to be configured as CorpNet with a key of S3cr3t!
The wireless signals should not interfere with each other
The subnet the Access Points and switch are on should only support 30 devices maximum The Access Points should be configured to only support TKIP clients at a maximum speed INSTRUCTONS Click on the wireless devices and review their information and adjust the settings of the access points to meet the given requirements.
If at any time you would like to bring back the initial state of the simulation, please click the Reset All button.

Question 63

A customer needs six usable IP addresses. Which of the following best meets this requirement?

A.255.255.255.224
B.255.255.255.128
C.255.255.255.192
D.255.255.255.240

Question 64

A wireless network was installed in a warehouse for employees to scan crates with a wireless handheld scanner. The wireless network was placed in the corner of the building near the ceiling for maximum coverage. However users in the offices adjacent lo the warehouse have noticed a large amount of signal overlap from the new network. Additionally warehouse employees report difficulty connecting to the wireless network from the other side of the building; however they have no issues when Ihey are near the antenna. Which of the following is MOST likely the cause?

A.The wireless access points are using channels from the 5GHz spectrum
B.An omnidirectional antenna was used instead of a unidirectional antenna
C.The wireless signal is being refracted by the warehouse's windows
D.The antenna's power level was set too high and is overlapping

Question 65

Which of the following topologies requires me MOST connections when designing a network?

A.Mesh
B.Star
C.Bus
D.Ring

Correct Answer: A

* The question asks about the topology that requires the most connections when designing a network.
* A topology is the physical or logical arrangement of devices and links on a network. Different topologies have different advantages and disadvantages in terms of cost, performance, reliability, scalability, and security.
* The four topologies mentioned in the question are:
* Mesh: A topology where every device is connected to every other device by a dedicated link. This provides high redundancy, fault tolerance, and performance, but also high cost and complexity. A mesh topology requires n(n-1)/2 connections for n devices.
* Star: A topology where every device is connected to a central device, such as a switch or a hub, by a single link. This provides easy installation, management, and troubleshooting, but also a single point of failure and dependency on the central device. A star topology requires n connections for n devices.
* Bus: A topology where every device is connected to a single cable, called a bus or a backbone, by a tap or a drop line. This provides low cost and easy expansion, but also low performance, security, and scalability. A bus topology requires one connection for each device, plus two terminators at the ends of the bus.
* Ring: A topology where every device is connected to two adjacent devices by a single link, forming a closed loop. This provides simple and equal access, but also low fault tolerance and difficult troubleshooting. A ring topology requires n connections for n devices.
* Therefore, the answer is A, a mesh topology, as it requires the most connections when designing a network.
References:
* CompTIA Network+ N10-008 Study Guide, Chapter 1: Networking Concepts, Section 1.1: Network Topologies and Technologies, Pages 8-11
* Professor Messer's CompTIA N10-008 Network+ Course, Video 1.1: Network Topologies and Technologies, Part 1
* Network + N10-008 practice exam, Question 989, Answer A, Explanation

Question 61

Question 62

Question 63

Question 64

Question 65

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