INTRODUCTION TO NETWORKS
To connect an entire city, the most effective network type would be a local area network (LAN).
To connect an entire city, the proper network type would be a WAN. A LAN is a network that spans a small area; a wide area network (WAN) spans a large geographical area.
A security professional wants to ensure information is being broadcast to every computer on their organization s network. What device should they investigate?
They would use a hub. A hub is a network device that broadcasts information like a radio tower.
What are some benefits of switches? Select all that apply.
Some benefits of switches include the following: They control the flow of traffic, they can improve network performance, and they pass data to the intended destination.
Fill in the blank: The practice of using servers, applications, and network services that are hosted on the internet is called _____ computing.
The practice of using servers, applications, and network services that are hosted on the internet is called cloud computing.
Fill in the blank: A _____ is a group of connected devices.
A network is a group of connected devices. The devices on a network can communicate with each other over network cables or wireless connections.
Fill in the blank: A ____ is a network device that broadcasts information to every device on the network.
A hub is a network device that broadcasts information to every device on the network.
Fill in the blank: A _____ is a collection of servers or computers that stores resources and data in remote data centers that can be accessed via the internet.
A cloud network is a collection of servers or computers that stores resources and data in remote data centers that can be accessed via the internet.
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To connect an entire city, the most effective network type would be a local area network (LAN).
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