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WorksheetsWeek #1,2 and 3_CNETSEC
Total questions: 45
Worksheet time: 24mins
set of rules and conventions
network protocols
standard
internet protocols
These are set of rules that enable effective communication to occur.
internet protocol
network protocol
standard
These are agreed-upon definition of protocol.
protocol
standard
network protocol
5 important organizations, except
ANSI
IEEE
LTO
IETF
WWW
official standards organizations in the united states
ANSI
IEEE
ISO
an international organization that publishes several key networking standards
ANSI
IEEE
ISO
a federation of more than 100 standards organizations throughout the world
IETF
IEEE
ISO
an organization responsible for the protocols that drive the internet
IETF
IEEE
ISO
an international organization that handles the development of standards for the world wide web
IETF
W3C
ISO
is a conceptual framework used to describe the functions of a networking system
network protocols
standard
OSI reference model
a distributed packet-switch network; made up of an incredibly large number of independent operated networks
internet
TCP/IP model
OSI reference model
a model designed to standardize computer networking
internet
TCP/IP model
OSI reference model
how many layers has OSI have?
4
5
6
7
we send data and each layer will add its own bit of information
internet
encapsulation
decapsulation
What do you call the network used for military?
(a)
What do you call the network used for non-military?
(a)
Where are the internet standards published?
(a)
ANSI stands for?
american national standard institute
american national security institute
american nationwide standard institute
IEEE stands for?
institute of electrical and electronics engineer
institute of electronics and execution engineer
american nationwide standard institute
ISO stands for?
international organization of standardization
institute of electrical and electronics engineer
american nationwide standard institute
who build ARPANET?
department of engineering
department of defense
CCSE
It refers to the Goliath of all computers.
protocol
internet
CCSE
2nd OSI layer
presentation layer
session layer
transport layer
4th OSI layer
network layer
data link layer
transport layer
3rd OSI layer
presentation layer
session layer
transport layer
5th OSI layer
network layer
session layer
transport layer
6th OSI layer
network layer
data link layer
presentation layer
7th OSI layer
network layer
data link layer
physical layer
1st TCP/IP protocol framework
network layer
application layer
transport layer
2nd TCP/IP protocol framework
network layer
application layer
transport layer
3rd TCP/IP protocol framework
network layer
application layer
transport layer
4th TCP/IP protocol framework
network layer
network interface layer
transport layer
1st OSI layer
application layer
data link layer
physical layer
the process of encoding, restructing or otherwise modifying data in order to reduce its size.
data compression
encryption
decapsulation
a way of scrambling data so that only authorized parties can understand the information
data compression
encryption
decapsulation
the process of converting human-readable plaintext to incomprehensible text, also known as ciphertext
data compression
encryption
decapsulation
ARPANET began to reach its limit in mid?
1980s
1970s
1990s
a type of RCF document that represents an internet standard that is defined with one of the maturity levels
internet standards track
informational specifications
historical specifications
a type of RCF document that simply provide general information for the internet community
internet standards track
informational specifications
historical specifications
a type of RCF document that is the result of research or development efforts
internet standards track
experimental specifications
historical specifications
a type of RCF document that have been superseded by a more recent RFC and are thus considered obsolete
internet standards track
experimental specifications
historical specifications
a type of RCF document that summarize the consensus of the internet community; is a guideline, not a standard
best current practice
experimental specifications
historical specifications
generally stable, have resolved known design choices are believed to be well understood
proposed standard
draft standard
internet standard
well understood and known to be quite stable
proposed standard
draft standard
internet standard
have been fully accepted by the internet community as highly mature and useful standards
proposed standard
draft standard
internet standard
