TestOut Chapter 6 part 2

You are configuring an ADSL connection. which of the following will be part of the configuration? (Select TWO.)

-Filters or splitters -RJ11 connectors

Which of the following are features of Basic Rate ISDN (BRI)? (Select THREE.)

-One control channel -Two data Channels -Dial-up connection

Which of the Following tools allow remote server management? (Select TWO.)

-Telnet -SSH

Which of the following are options for connecting a computing device, such as a notebook computer or a tablet, to a cellular network? (Select FOUR.)

-Use a USB cable to connect the device to the network through a smartphone. -Use the device's Wi-Fi to connect to the network through a cellular Wi-Fi hot spot. -Use an integrated cellular antennae to connect the device directly to the cellular network. -Use a USB cellular antennae to connect the device directly to the cellular network.

Match each utility on the left with its corresponding description on the right. Each utility may be used once, more than once, or not at all.

-nslookup -tracert -ping -netstat -ping -netstat -ping

Which of the following types of internet connection services can allow you to be truly mobile while maintaining you internet connection?

Cellular

A homeowner's connection to the internet is through an always-on modem that connects to existing telephone wiring and had a download speed of over 3 Mbps. The homeowner is able to make analog phone calls over the same wiring at the same time. Which of the following internet connection types is being used?

DSL

which of the following network technologies is packaged as pat of a BRI plan?

ISDN

A SOHO's connection to the internet is through an antenna that sends and receives a microwave signal to the ISP's antenna. There can be no obstacles on the direct path between the two antennae. Which of the following internet connection types is being used?

Line-of-sight wireless

To access the internet through the Publicly Switched Telephone Network (PSTN), what kind of connectivity device must you use?

Modem

A healthcare organization provides mobile clinics throughout the world and needs to transfer patients' statistical data to a central database via the internet. Which network technology should you select to ensure network connectivity for any clinic located anywhere in the world, even remote areas?

Satellite

You are installing a satellite connection so your home office can connect to the internet. Which of the following statements is true?

The satellite dish must be pointed in the correct direction for communication with the satellite.

You are talking with a customer support technician on the telephone. The technician recommends downloading a particular driver from internet. When you try to connect to the Internet using your dial-up modem, you can't. What is the problem?

You need to hang up.

You are the computer specialist in a small business. Your company server is named FS1 and has an IP address of 10.0.2. The hardware in your company server has started to experience intermittent failure, so you transferred the shares on the server to a spare server and took the main server offline. The spare server has an IP address of 10.0.0.3. You edit the existing A record for FS1 on your company;s DNS server and redirect the hostname to the spare server's IP address of 10.0.03. After doing so, most users are able to access the shares on the spare server by hostname, but several users cannot. Instead, they see an error message indicating the FS1 server could not be found. Enter the command you can run from the command prompt on these workstations that will allow them to access the shares on FS1 without performing a full restart.

ipconfig /flushdns

Which utility would you use to view current connections and active sessions and ports on a computer?

netstat

You need to view detailed IP configuration information on Windows workstation. In addition to the IP address, subnet mask, and default gateway configuration, you need to know see the network card's MAC address and the addresses of the DHCP and DNS servers the workstation is communicating with. What command would you enter at the command line to see this detailed information? When you see the address of the DNS server, you realize that this information needs to be updated. Earlier in the day, you implemented a new DNS server with a new IP address. The workstation will update this information in 24 hours. What command can you enter at the command line to update the DNS server information right away?

-ipfonfig /all -ipconfig /flushdns

A group of workers attend a team-building retreat at a remote cabin. They can place calls on their mobile smartphones, but the cabin has no wired phone, television, or wired internet connectivity. The workers need to access an internet webpage using their laptop computers. Which of the following internet connection types might be available to the workers?

Cellular

Which type of network medium is used by an Integrated Services Digital Network (ISDN) adapter?

Copper telephone wire

Which actions allow you to access the Internet on your laptop via a cellular network?

Install a cellular USB adapter in an open port on the laptop.

Which of the following utilities can you use from the command line on a Linux system to see a list of the installed network interfaces along with their current statuses and configurations?

ifconfig