Podcast
Questions and Answers
What is the equivalent of a zip code in an IP address?
What is the equivalent of a zip code in an IP address?
What is an example of an output device?
What is an example of an output device?
What type of network would be implemented to connect two offices in different states?
What type of network would be implemented to connect two offices in different states?
What component carries out the instructions provided by computer programs?
What component carries out the instructions provided by computer programs?
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What is responsible for sending and receiving data to and from the network media?
What is responsible for sending and receiving data to and from the network media?
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What is a disadvantage of a peer-to-peer network compared to a server-based network?
What is a disadvantage of a peer-to-peer network compared to a server-based network?
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What is the main consideration for choosing a server-based network over a peer-to-peer network when setting up three to four workstations?
What is the main consideration for choosing a server-based network over a peer-to-peer network when setting up three to four workstations?
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In a server-based network, what is a significant benefit compared to a peer-to-peer network?
In a server-based network, what is a significant benefit compared to a peer-to-peer network?
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When building a new computer that requires more processing power, what type of CPU should be chosen if the motherboard has only one CPU socket?
When building a new computer that requires more processing power, what type of CPU should be chosen if the motherboard has only one CPU socket?
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If a network is needed for a small geographic area, what type of network would be the most appropriate choice?
If a network is needed for a small geographic area, what type of network would be the most appropriate choice?
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Which unit of data represents a collection of four bits?
Which unit of data represents a collection of four bits?
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When you need to ensure the traffic from one department is separated but still allow access to other network resources, what type of network configuration is required?
When you need to ensure the traffic from one department is separated but still allow access to other network resources, what type of network configuration is required?
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Study Notes
Computer Networks and Hardware
- In an address on an envelope, the zip code is analogous to an IP address.
Input Devices
- Examples of input devices include keyboard, mouse, and scanner.
Network Types
- A WAN (Wide Area Network) connects two or more locations, such as offices in Arizona and Texas.
- A MAN (Metropolitan Area Network) is a network that spans a metropolitan area.
- An internetwork is a network that connects multiple LANs.
- A peer-to-peer network model is suitable for small businesses with limited budget and security concerns.
Network Communication
- The network interface is responsible for sending and receiving data to and from the network media.
Network Advantages and Disadvantages
- A peer-to-peer network has limited security compared to a server-based network.
- A server-based network has additional costs compared to a peer-to-peer network.
CPU and Processing Power
- A multicore CPU provides more than one processor, increasing processing power.
Networking Terms
- A domain is a collection of users and computers in a Windows server-based network.
- Network protocols define the rules and formats for sending information across the network.
- A LAN (Local Area Network) connects devices in a small geographic area.
- A WAN (Wide Area Network) is geographically dispersed.
- A packet is a chunk of data with source and destination IP addresses in the header.
- A header is information added to the front end of a chunk of data.
Data Storage and Transmission
- A bit is a unit of data that stores a single value, either 0 or 1.
- A MAC (Media Access Control) address is a unique 12-digit hexadecimal value assigned to every NIC.
Network Administration
- To separate network traffic, such as for an accounting department, an internetwork needs to be implemented.
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Description
Test your knowledge on computer networks with questions about IP addresses in analogy to physical addresses and examples of input devices. Find out if you can identify the correct components in this quiz.