Internet connectivity Flashcards
Which of the following protocols carry phone calls over IP-based networks?
TCP
HTTP
RTSP
VOIP
VOIP
Which of the following network technologies is packaged as part of a BRI plan?
Dial up
ISDN
DSL
Cable Modem
ISDN
You are configuring and ADSL connection. Which of the following will be part of the configuration?
RJ 11 connectors F type connectors RG six cable Analog modem Filters or splitters
RJ 11 connectors
Filters or splitters
Which type of network medium is used by Integrated Service Digital Network (ISDN) adapter?
Infrared light wave Copper telephone wire Wireless radio waves Fiber-optic cable Cable TV coaxial cable
Copper telephone wire
Which actions allows you to access the Internet on your laptop to a cellular network?
– Connect laptop to the RJ 11 Jack in your office
–Connect wireless access point to the cellular network with the US the dongle, then connect the laptop to the access point using 802.1 1b/g/n connection
–Connect the cell phone to the phone port on the dial-up modem in your office, and connect the laptop to the line port of the modem
– Install a cellular USB adapter in open port on the laptop
Install a cellular USB adapter in open port on the laptop
Which of the following are features of Basic Rate ISDN (BRI)? Select three
Up to 24 data channels Always on connection Dial-up connection Two data channels One control channel Three control channels
Dial-up connection
Two data channels
One control channel
You are talking with a customer support technician on the telephone. The technician recommends downloading a particular driver from the Internet. When you try to connect to the Internet using your modem, you can’t. What is the problem?
You need to hang up
The ISP access number is incorrect
You need to install and configure TCP/IP
You need to disable call waiting
You need to hang up
You are installing a satellite connection so your home office can connect to the Internet. Which of the following statements is true?
– The connection between satellite modem and dish use a USB cable and connector
– You must have at least one available line for data uploads
– The satellite dish must be pointed in the correct direction for communicating with the satellite
– The connection to your computer from the satellite modem maybe RJ 11 or F-type
The satellite dish must be pointed in the correct direction for communicating with the satellite
Which of the following are used to connect the cable modem to the Internet connection? (Select two)
RG-6 coaxial cable Cat5 UTP cable RJ-45 connectors RG 11 connectors F type connectors Cat 6 UTP cable
RG-6 coaxial cable
F type connectors
A healthcare organization provides mobile clinic throughout the world and needs to transfer patient statistical data to a central database via the Internet. Which network technology should you select to ensure network connectivity in a clinic located anywhere in the world, even in remote areas?
Satellite
To access the Internet through the Publicly Switched Telephone Network (PSTN), what kind of connectivity device must you use?
Modem
When configuring it and ADSL installation, where should you to install the DSL filters?
– On the connection leading to the DSL router
– On all F type connector
– On connections leading to an analog phone
– After the DSL router but before any computers
On connections leading to an analog phone
