(Practice Quiz) Chapter 1 - Introduction to Networking

Whistle Blowers, a talent management company, wants to set up a network connection for its branch office in Los Angeles. It has contracted Vince Cabling Solutions for this. The administration department of Whistle Blowers has specifically mentioned that the nodes of the devices used in the division should all be connected through a common cable so that the material costs can be minimized. Analyze which topology Vince Cabling Solutions should use in such a scenario. A bus topology A mesh topology A star topology A ring topology

A bus topology

Which of the following represents a network of personal devices? PAN WLAN MAN SAN

PAN

You are a senior programmer for Mercantile Timber Ltd., and you have been tasked to develop a database that would contain all the user account information and security for the entire group of computers operating within Mercantile Timber Ltd. Can you apply any of the options provided? Workgroup Hypervisor RAID AD

AD

Your client has multiple LAN connections for his business. He wants you to install a device so that the traffic between two networks can be efficiently managed by finding the best path for traffic to get from one network to another. Which of the following will you use in this case? A combo device A consumer-grade router An industrial-grade router A switch

An industrial-grade router

Which of the following protocols is used to transfer files between two computers? FTP POP3 SMTP IMAP4

FTP

Kevin Mills is a network technician who has been hired by Globcom Telecommunications to fix an error related to emails and messages. The error primarily did not allow the messages sent out by the HR department to arrive intact at the receiving applications on the employees' workstations. Kevin plans to follow the OSI model for troubleshooting. Analyze the statements and suggest which layer of the OSI model Kevin should inspect to understand and resolve the issue. The network layer is responsible for moving messages. One should troubleshoot the issue using the session layer. One should check the physical layer in the OSI model. The transport layer might be able to solve the issue related to the email.

One should troubleshoot the issue using the session layer.

Which of the following terms would you use when a server uses a hard disk as a backup in case a hard drive fails? Windows domain Raid Router Client

Raid

Which of the following explains how to properly handle substances such as chemical solvents? Tracking system Change management SDS Knowledge base

SDS

Godwin Pharmaceuticals has a private web server for its corporate network that runs on a Linux operating system. You have been contacted to make its network remotely accessible to the IT department so that the IT department can have secure access to the workstations and, at the same time, the transmissions remain encrypted. Which of the following protocols would you apply so that the employees can have secured remote access to the computer server? POP3 RDP SSH Telnet

SSH

You have been called to troubleshoot a problem, and you have successfully managed to establish a theory of probable cause. You have managed to reach this layer after considering multiple approaches through the OSI model. Which recommended step should you perform next if you follow the OSI model of troubleshooting? Test your theory to determine the cause. Document findings, actions, and outcomes. Establish a plan for resolving the problem. Implement the solution or escalate the problem.

Test your theory to determine the cause.