11142020_A+_Lesson_9_Quiz

You are configuring the router for a Small Office Home Office (SOHO) network that uses Voice over Internet Protocol (VoIP). The company wants to make sure teleconferences run smoothly, without network issues. What can you do to ensure maximum availability of network resources for the meetings?

• Block social media sites

• Configure QoS

• Recommend a separate network for teleconferencing

• Use a separate channel

You replace the Network adapter card on a user's laptop computer. To ensure maximum compatibility on various networks, you need to make sure the adapter is set to "auto-negotiate" the network settings. How do you open the dialog box to verify this settings?

• Locate the devices in the Device Manager, select Properties, and choose the Advanced tab

• Locate the devices in the Device Manager, select Properties, and choose the General tab

• Locate the devices in the Device Manager, select Properties, and choose the Details tab

• Locate the devices in the Device Manager, select Properties, and choose the Driver tab

When setting up the network for a Small Office Home Office (SOHO) network, you want to ensure that guests can easily find and connect to the network. What settings should you check? (select all that apply)

• Broadcast the SSID

• Enable QoS

• Configure WEB encryption

• Enable DHCP

When setting up a SOHO in a moderately sized building, you need to install 802.11n access points to allow wireless devices throughout to access the network on the 2.4 GHz band. Which channels should you use to ensure that you have non-overlapping channels?

• 1,6,11

• 2,7,12

• 1,2,3

• 1,5,15

You work for a small startup and are setting up the SOHO network security on the router. Which of the following actions should you take to improve security on the network? (select all that apply)

• Enable UPnP

• Use MAC filtering

• Turn on Windows Firewall

• Configure content filtering

For which of the following scenarios would you use Remote Desktop Connection instead of Windows Remote Assistance? (select all that apply)

• A user wants to walk you through the steps leading to an error

• You need to log into a remote machine using network administrator credentials

• You need to gain control of a remote machine and lock the local side

• A user wants to send you a request for assistance

A user submits a ticket due to no network connectivity. After question the user, you verify that they are unable to access either local resources or the Internet. Which of the following actions do you take? (select all that apply)

• Check the LED lights on the NIC

• Bring a "known-good" cable

• Verify the IP configuration

• Reset Internet Explorer settings

Users in your office complain of latency on the network. Which Windows networking tool can you use to investigate this problem?

• tracert

• ping

• ipconfig

• netstat

Which wireless communications protocol is an open source technology used primarily for home automation and operates in the same frequency band as many Wi-Fi networks?

• Z-Wave

• ZigBee

• Bluetooth

• NFC

What steps are involved in configuring Internet of Things (IoT) devices? (select all that apply)

• Train the digital assistant

• Connect the hub to the Wi-Fi

• Connect to the hub

• Use the hub to discover devices