Networking Essentials - Chapter 3

Which Packet Tracer operating system installation option requires that the person installing it knows whether the system is a 32- or 64-bit operating system?

• Apple iOS
• Android
• Linux
• Windows

What is a feature of Packet Tracer?

• It can be used to examine network data flows for a coporate network that connects to the internet
• It allows a functional replacement for real physical network equipment
• It can be used to trace a packet from source to destination using real coporate data
• It allows building and modeling network configurations

Refer to the exhibit. Which network device is being configured within Packet Tracer?

• PC
• Home wireless router
• laptop
• switch

Refer to the exhibit. A user is building a home wireless network within Packet Tracer. The user adds 2 PCs and 2 laptops. Which device would be needed to create the network?

• the device labeled C
• the device labeled D
• the device labeled A
• the device labeled B

Refer to the exhibit. Which menu item would be used to bring up a web browser?

• Attributes
• Desktop
• Config
• Physical
• Programming

Which type of cable connection would be used in Packet Tracer to connect a FastEthernet port on a PC to a switch port?

• Fiber
• console
• crossover
• straight-through

A student is creating a wired network in Packet Tracer. The student added six PCs. What other device is needed so that the PCs can communicate with one another?

• Switch
• Firewall
• Cloud
• IoT gateway

Refer to the exhibit. A user is creating a wired and wireless network using Packet Tracer. The user has added a home wireless router, a PC, and a laptop. The user configures the home wireless router. Which icon represents the tool that can be used on the laptop to view the SSID and connect to the wireless router?

• Command Prompt
• IP Configuration
• PC Wireless
• Web Browser

Refer to the exhibit. A student is working on a Packet Tracer lab that includes a home wireless router to be used for both wired and wireless devices. The router and laptop have been placed within the logical workspace. The student adds a laptop device and wants to replace the wired network card with a wireless network card. What is the first step the student should do to install the wireless card?

• Select the Config tab and then the wireless network card checkbox
• Drag the wired network card into the list on the left side
• Power off the laptop by clicking on the power button
• Select the WPC300N option from the left and drag that card to the side of the laptop.

A technician selected the GUI interface on a wireless router and added a DNS address of 208.67.220.220. The technician then immediately exited the GUI interface. What will occur as a result of this configuration?

• Because the technician forgot to save the configuration, the DNS server address will not be sent to connected devices.
• The technician should check the Physical tab to ensure that the wireless router is powered on.
• All connected host devices, configured with DHCP, will automatically be sent the IP address of the DNS server.
• The technician should ave used the Config tab to enter the DNS address.