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Chapter 2
Networking Standards & The OSI Model
20
Computer Networking
09/12/2012

Additional Computer Networking Flashcards

 


 

Cards

Term

Standards define the

_________

performance of a product or service.

 

Definition
minimum acceptable
Term

The goal of ____ is to establish international technological standards to facilitate the global exchange of information & barrier free trade.

-ANSI

-ISO

-ITU

-ISOC

Definition

ISO

International Organization for Standardization

Term

The ____ is a specialized United Nations agency that provides develping counties with technical expertise and equipment to advance those nations' technological bases.

-ANSI

-ISO

-ITU

-ISOC

 

Definition

ITU

 

International Telecommunication Union

Term

____ oversees the IAB (Internet Architecture Board).

-EIA

-ISOC

-ICANN

-ISO

Definition

ISOC

information security operations center 

Term
Which accurately describes the OSI Model?
Definition
A theoretical represntation of what happens between two nodes communicating on a network.
Term
Which OSI model layer initaties the flow of information?
Definition
Application layer
Term
Which OSI model layer manages data encryption?
Definition
Presentation layer
Term
Which OSI model layer does TCP operate?
Definition
Transport layer
Term
Which type of protocol is useful when data must be transferred quickly?
Definition
Connectionless
Term
Transport layer protocols break large date units into ____?
Definition
segments
Term
_____ is the process of reconstructing segmented data.
Definition
Reassembly
Term
Each network node has ____ types of addresses.
Definition
2
Term
The process of determining the best path from point A on one network to point B on another is known as ____.
Definition
routing
Term
In which OSI model layer does IP operate?
Definition
Network layer
Term
Which Data Link sublayer manages flow control?
Definition
LLC
Term
Which Data Link sublayer manages access to the physical medium?
Definition
MAC
Term
The ____ is a fixed number associated with a device's NIC.
Definition
Physical Address
Term
In which OSI model layers do NICs operate?
Definition
Physical and Data Link
Term
Which IEEE standard describes Ethernet?
Definition
802.3
Term
Definition