Module 2

which category of network components included wires and cables used in a wired network? hosts media devices peripherals

media

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

network documentation

which type of technology is used to provide digital data transmissions over cell phone networks? 4G NFC Wi-Fi Bluetooth

4G

what is a technology used in cellular telephone network? wifi fiber-optic global system for mobile communications (GSM) Bluetooth

Global system for mobile communications GSM

which of the following is a wireless communication technology that enables a smartphone to communicate with a payment system within a few centimeters away? NFC GPS Wi-Fi Bluetooth

NFC

which wireless technology is used on smart phones to transmit data to another device within very close proximity? wifi 3G/4G NFC bluetooth

NFC

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 cable Wi-fi cellular

Wifi

which of the following is a low-power, shorter range wireless technology that is intended to replace wired connectivity for accessories such as speakers or a mouse? NFC GPS Wi-Fi Bluetooth

bluetooth

which wireless technology can be used to connect wireless headphones to a computer? 4G-LTE NFC Bluetooth wifi

bluetooth

which IP configuratio 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

default gateway

which statement describes the physical topology for a LAN? defines how hosts and network devices connect to the LAN depicts the addressing scheme that is employed in the LAN describes whether the LAN is a broadcast or token-passing network shows the order in which hosts access the network

defines how hosts and network devices connect to the LAN

what are two recommendations for an organization that is implementing network device naming standards? (choose 3) device name, especially for PCs, should include an IP address device name should be more than 8 characters each device name should include upper/lower case letters, numbers, and symbols device names should be in a consistent format each device should have a unique, meaningful name

device names should be in a consistent format each device should have a unique meaningful name

when a network administrator changes the IPv4 and IPv6 address of a computer, which topology diagram will need to be updated? physical topology diagram logical diagram both physical and logical diagram

logical topology diagram

a physical topology diagram included which of the following? (choose 3) where hosts are located IP addressing on each device where networking devices are located device names where wiring is installed

where hosts are located where networking devices are located where wiring is installed