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WorksheetsApplied Computer Networks
Total questions: 20
Worksheet time: 11mins
Connects two or more computers to communicate data electronically.
Network System
Computer Network
Networks
Transfer data
Involves the process of transmitting a message from one source to another.
Transfer
Channel
Network
Communication
Among the options are the Evolution of Computer Network select one does not belong.
1995- Fixed Computing
2000- Mobility or Bring your own device (BYOB)
2011- Internet of Things
2012-Advancement of Technology
2020- Internet of Everything
Process of converting information into another, acceptable form, for transmission.
Message Formatting
Message Transforming
Message Encoding
Message Encapsulating
Select the Elements of Communication in Networking
Message or Information to Send
Identified Source and Receiver
Language and Grammar
Protocols or Rules Governing the Process of Communication
Message Formatting and Encapsulation
The process of placing one message format inside another message format is called_______
Encapsulation
De-encapsulation
Message Formatting
Message Encoding
Breaking the communication into pieces.
Message Size
Labeling
Segmentation
Message Encoding
Select the 3 Message Delivery Options
Unicast
Multicast
Half Duplex
Broadcast
Operate within a limited geographic area and enables users to access high-bandwidth media.
Wide Area Networks
Local Area Networks
Metropolitan Area Networks
Intranet
___________is the interconnection of different LANs through backbone lines that spans a city or a suburban area or region larger than that covered by LAN, but smaller than WAN.
Extranet
Metropolitan Area Network
Personal Area Network
Wide Area Network
____________operate over the large, geographically divided area. It allows real-time and full-time remote access to resources and provides access to email, WWW, file transfer, and e-commerce services.
Personal Area Networks
World Wide Web
Internet
Wide Area Networks
__________is one common configuration of a LAN privately contained within an enterprise.
Intranet
Internet
Extranet
Wi-Fi
___________is a private network that uses the Internet and the public telecommunication system to securely share part of a company's information or operations with suppliers.
Virtual Private Networks
Extranet
Metropolitan Area Networks
Wide Area Networks
_________is a private network built within a public network infrastructure such as the Internet.
Personal Area Network
Metropolitan Area Network
Private Network
Virtual Private Networks
It provide remote access for a mobile worker and small office/home office to the headquarters’ intranet or extranet over a shared infrastructure.
Intranet VPN
Remote VPN
Extranet VPN
Access VPN
It links regional and remote offices to the headquarters internal network using dedicated connections. This allows access only to the employees.
Extranet VPN
Intranet VPN
Access VPN
Open VPN
It is a protocol model, because it describes the functions that occur at each layer of protocols within the TCP/IP suite.
Model
Reference Model
Protocol Model
TCP/IP
Select at least 4 benefits of using a Model in Computer Network.
It assists in protocol design because protocols that operate at a specific layer have defined information that they act upon .
It fosters competition because products from different vendors can work together.
It prevents technology or capability changes in one layer from affecting other layers above and below.
It provides a common language to describe networking functions and capabilities.
It provides mobility to employees and allows employees to access the corporate network securely
It is a backbone for facilitating an organization's communications and connecting computers and devices throughout departments.
Networks
Resources
Computer
Enterprise Network
It provide access to external guests; access permission to this area is strictly controlled.
Data center area
Demilitarized zone
Egress Area
Core Area
