Mod 8 Review

Cathy wants to connect to her wireless LAN at home but is not sure where to change the setting so that she can connect.

Where in the Windows Control Panel will Cathy find her computer's network connection settings?

• Network Control Center

• Network and Sharing Center

• Administrative Tools

• Internet Options

Mary, a remote user, connects her Windows 10 laptop to the corporate network by way of the Internet using a VPN tunnel.

Which of the following is often configured as a required step for a user each time she attempts to use the VPN connection?

• Call the help desk at the corporate office to obtain a random VPN password.

• Configure the laptop to a static IP address on the corporate LAN subnet.

• Enter the same user name and password used on the corporate network.

• Select the encryption and authentication methods in Connection Properties.

A technician is configuring a new SOHO multifunction wireless router at a customer’s location to provide network access to several wireless devices. The technician is required to protect the customer’s private network from unauthorized access while performing the initial router setup as well as during normal operation after the configuration is completed.

Which of the following is the best step for the technician to take in securing the router to meet this requirement?

• Enable DHCP on the router and configure IP address reservations for the wireless clients.

• Change the router's default administrative password.

• Disable the router's radio in the wireless network settings.

• Configure MAC filtering on the router and allow access to only the technician's computer.

Which of the following wireless networking protocols uses LTE technology with a maximum speed of up to 1 Gbps?

• Third-generation cellular

• Fourth-generation cellular

• Fifth-generation cellular

• 802.11n Wi-Fi

Which of the following is a wireless Internet connectivity method that utilizes cellular technology?

• 802.11ac

• WiMAX

• 3G

• Satellite

You are setting up your Windows computer to connect to the Internet and notice that when you type www.microsoft.com, the browser does not go to the site. Instead, you receive an error message saying that the address cannot be resolved.

What network setting should you check to see the address of the server being used to resolve this address?

• IP address

• Subnet mask

• Gateway

• DNS

Henry is troubleshooting a network connection and wants to see if he can connect to the server on his network.

Which Microsoft command-line command should Henry use to check whether he can connect to the server?

• ipconfig

• netstat

• ifconfig

• ping

George is concerned that his children might somehow be exposed to things on the Internet that they are not mature enough to handle. He wants a way to limit their ability to view content on the Internet.

What will you recommend to George?

• Use a firewall.

• Use Parental Controls.

• Use port forwarding.

• Use WPA2.

At what location should you place a filter?

• No filters are required

• "A" only

• "A" and "B"

• "A" and "C"

• "B" only

Which of the following will use an RJ-11 connector for connectivity?

• Cellular

• Cable

• Fiber

• DSL

• Ethernet