WGU D412 AVN2 TASK 1 TROUBLESHOOTING
NETWORK ISSUES FULL SOLVED TASK GUIDE
◉ Characteristics of Quality Data.
Answer: Relevance - the data being used must apply directly to the
decision being made
Timely - data must be efficient and must be provided in a timely
manner
Thorough - the data must be complete
Accurate - data should be captured only once, where possible and
should be captured as close to the point of activity as possible.
Reliable - data should reflect stable and consistent data collection
processes across collections points and over time
◉ IPOS.
Answer: The Input-Procession-Output-Storage Cycle
◉ Input.
,Answer: Raw data is entered by the user.
◉ Processing.
Answer: Raw data is organized or structured for usefulness.
◉ Output.
Answer: Information is output so user can see results.
◉ Storage.
Answer: Processed information is stored for permanent record.
◉ Computer System.
Answer: A collection of components that work together to meet the
needs of the user; typically categorized as either hardware, software,
networks, or users.
◉ Hardware.
Answer: Physical components of a computer system which include
the system unit and its components and peripheral devices; tangible
aspects of the computer.
◉ Software.
,Answer: Computer programs that tell the computer what to do--how
to execute commands and process information
◉ Network.
Answer: A collection of computers and resources connected by
various media so that they can communicate with each other.
◉ User.
Answer: Those who use a computer.
◉ Software Categories.
Answer: Systems Software and Applications Software
◉ Evolution of Users.
Answer: First users were the engineers who built and programmed
computers, then employees who had received specialized training
were users, and now today, anyone and everyone can be a user.
◉ Protocol.
Answer: Rules provided by which networks communicate with each
other.
◉ TCP/IP.
, Answer: Transmission Control Protocol/Internet Protocol. Most
commonly used protocol; is required of all computers that
communicate over the Internet.
◉ Protocol Stack.
Answer: A collection of protocols. TCP/IP is an example.
◉ Components of a Computer.
Answer: CPU, Memory and Storage, Peripheral Devices
◉ CPU.
Answer: Executes programs' instructions and commands various
components in the computer. Referred to as the "chip".
◉ Memory.
Answer: Stores the programs being executed and the data they are
using.
◉ I/O Subsystem.
Answer: All peripheral devices where long term storage devices are
used.
◉ Bus.
NETWORK ISSUES FULL SOLVED TASK GUIDE
◉ Characteristics of Quality Data.
Answer: Relevance - the data being used must apply directly to the
decision being made
Timely - data must be efficient and must be provided in a timely
manner
Thorough - the data must be complete
Accurate - data should be captured only once, where possible and
should be captured as close to the point of activity as possible.
Reliable - data should reflect stable and consistent data collection
processes across collections points and over time
◉ IPOS.
Answer: The Input-Procession-Output-Storage Cycle
◉ Input.
,Answer: Raw data is entered by the user.
◉ Processing.
Answer: Raw data is organized or structured for usefulness.
◉ Output.
Answer: Information is output so user can see results.
◉ Storage.
Answer: Processed information is stored for permanent record.
◉ Computer System.
Answer: A collection of components that work together to meet the
needs of the user; typically categorized as either hardware, software,
networks, or users.
◉ Hardware.
Answer: Physical components of a computer system which include
the system unit and its components and peripheral devices; tangible
aspects of the computer.
◉ Software.
,Answer: Computer programs that tell the computer what to do--how
to execute commands and process information
◉ Network.
Answer: A collection of computers and resources connected by
various media so that they can communicate with each other.
◉ User.
Answer: Those who use a computer.
◉ Software Categories.
Answer: Systems Software and Applications Software
◉ Evolution of Users.
Answer: First users were the engineers who built and programmed
computers, then employees who had received specialized training
were users, and now today, anyone and everyone can be a user.
◉ Protocol.
Answer: Rules provided by which networks communicate with each
other.
◉ TCP/IP.
, Answer: Transmission Control Protocol/Internet Protocol. Most
commonly used protocol; is required of all computers that
communicate over the Internet.
◉ Protocol Stack.
Answer: A collection of protocols. TCP/IP is an example.
◉ Components of a Computer.
Answer: CPU, Memory and Storage, Peripheral Devices
◉ CPU.
Answer: Executes programs' instructions and commands various
components in the computer. Referred to as the "chip".
◉ Memory.
Answer: Stores the programs being executed and the data they are
using.
◉ I/O Subsystem.
Answer: All peripheral devices where long term storage devices are
used.
◉ Bus.
