Networking Essentials - Chapter 2

Which category of network components includes wires and cables used in a wired network?

• hosts
• peripherals
• devices
• media

Which statement describes the physical topology for a LAN?

• It depicts the addressing scheme that is employed in the LAN.
• It shows the order in which hosts access the network.

• It describes whether the LAN is a broadcast or token-passing network.
• It defines how hosts and network devices connect to the LAN.

Which wireless technology is used on smart phones to transmit data to another device within very close proximity?

• Wifi
• 3G/4G
• NFC
• Bluetooth

Which IP configuration parameter provides the IP address of a network device that a computer would use to access the internet?

• DNS server
• host IP address
• subnet mask
• default gateway

A traveling sales representative uses a cell phone to interact with the home office and customers, track samples, make sales calls, log mileage, and upload/download data while at a hotel. Which internet connectivity method would be a preferred method to use on the mobile device due to the low cost?

• DSL
• wifi
• cable
• cellular

Logical or Physical? Refer to the exhibit. Which type of topology drawing is shown?

• physical
• logical

When the growth of a small network is being planned, which design element will include the physical and logical topology of the network?

• device inventory
• network documentation
• budget
• traffic analysis

What are two recommendations for an organization that is implementing network device naming standards? (Choose two.)

• a device name should be more than 8 characters
• each device name should include upper/lower case letters, numbers and symbols
• each device should have a unique, meaningful name.
• a device name, especially for PCs, should include an IP address.
• Device names should be in a consistent format

Which type of technology is used to provide digital data transmissions over cell phone networks?

• NFC
• Bluetooth
• wifi
• 4G

Which wireless technology can be used to connect wireless headphones to a computer?

• 4G-LTE
• Bluetooth
• NFC
• Wifi