Exam 1: Introduction to Computer Networks

You are the network administrator for a company and you want to separate the traffic from the accounting department from the rest of the network. However, the accounting department still needs to have access to other network resources. What type of network do you need to implement?

Match each item with a statement below. a.server b.network protocols c.domain d.LAN e.header f.packet g.WAN h.nonvolatile memory i.internetwork j.core -a collection of users and computers in a Windows server-based network

The three basic functions of a computer are input, ____________, and output.

Which component manages the details of communicating with the NIC hardware to send and receive data to and from network media?

Windows 10 is an example of which of the following?

Which of the following are examples of output devices? (Choose all that apply.)

Match each item with a statement below. a.server b.network protocols c.domain d.LAN e.header f.packet g.WAN h.nonvolatile memory i.internetwork j.core -a chunk of data with source and destination IP addresses in the header

The process of ____________ adds IP addresses and then MAC addresses to chunks of data before sending the data onto the network.

Which unit of data stores a single value that can be a 0 or a 1?

In order to find out your MAC address, you should open a command prompt and type ipconfig /all.

What is one of the disadvantages of a peer-to-peer network compared to a server-based network?

Which part of the network communication process is responsible for sending and receiving data to and from the network media?

When data is being prepared for transmission onto the network, it is broken into small pieces and a header and trailer are added to each piece to help identify it. What is this process called?

An extranet is a private network, such as a school or company network, in which the devices and servers are available only to users connected to the internal network.

Air waves are an example of what type of network component?

What is a server-based network, and what are it's advantages and disadvantages?

What is one of the disadvantages of a server-based network compared to a peer-to-peer network?

Judy has just sent a ping message from her computer to John's computer using John's computer's IP address to verify that she has connectivity. List the steps that the message takes to get to the other computer and what layer of the network communication process each step relates to.

What is the difference between a LAN and a WAN?

Match each item with a statement below. a.server b.network protocols c.domain d.LAN e.header f.packet g.WAN h.nonvolatile memory i.internetwork j.core -the term used to describe an OS designed mainly to share network resources