WorksheetsNETESS 2.0 MODULE 13 QUIZ - Build a Home Network
Total questions: 20
Worksheet time: 11mins
True or False? A home router typically only provides wired access to the network. You have to buy a separate device for wireless access.
true
false
Which of the following is used to connect a wired device to the internal switch of the home router?
Ethernet port
Internet port
Wireless port
Power port
True or false? Certain areas of the electromagnetic spectrum can be used without a permit.
true
false
True or false? Wi-Fi, Bluetooth, and cordless phones all use the same frequency ranges.
true
false
Which wired network technology has an inner wire surrounded by a tubular insulating layer, that is then surrounded by a tubular conducting shield.
Category 5 cable
Coaxial cable
Fiber-optic cable
Which organization is responsible for testing wireless LAN devices?
IEEE
Wi-Fi Alliance
IETF
TIA/EIA
What is used to identify a specific wireless network?
the Service Set Identifier (SSID)
the network address
the IP address of the router
the network mode
True or False? If you have devices on your wireless network that are using a variety of different 802.11 standards, then you should set your network to the highest standard to get the best throughput.
true
false
What is created when you divide up the available radio frequency spectrum?
network
SSID
channel
medium
What is the method used to create a reservation on the channel for a specific conversation between devices?
CSMA/CA
CTS
SSID
ACK
Which two statements characterize wireless network security? (Choose two.)
An attacker needs physical access to at least one network device to launch an attack.
Using the default IP address on an access point makes hacking easier.
With SSID broadcast disabled, an attacker must know the SSID to connect.
Wireless networks offer the same security features as wired networks offer.
Wireless guest mode provides open access to a protected LAN.
What happens when a device sends an acknowledgment message to a wireless AP?
The AP releases the channel.
The AP will respond with a Request to Send message.
The AP will respond with a Clear to Send message.
The AP creates a reservation on the channel for use by a specific conversation with the device.
Which type of network technology is used for low-speed communication between peripheral devices?
802.11
Bluetooth
Channels
Ethernet
What two radio frequency bands are used in home wireless LANs? (Choose two.)
900 GHz
5 MHz
5 GHz
2.4 GHz
9 MHz
A student is attempting to access an 802.11n wireless network. What method is used to manage contention-based access on this wireless network?
CSMA/CD
priority ordering
CSMA/CA
token passing
What type of device is commonly connected to the Ethernet ports on a home wireless router?
cable modem
DSL modem
LAN device
wireless antenna
What purpose would a home user have for implementing Wi-Fi?
to hear various radio stations
to create a wireless network usable by other devices
to connect wireless headphones to a mobile device
to connect a keyboard to a PC
Which type of wireless communication is based on 802.11 standards?
Wi-Fi
cellular WAN
infrared
Bluetooth
During the reservation process, what does the client send to the AP to reserve a channel?
Request to Connect
Request to Send
Acknowledgement
Clear to Send
What can be used to allow visitor mobile devices to connect to a wireless network and restrict access of those devices to only the Internet?
authentication
MAC address filtering
guest SSID
encryption
