Acronyms
Network Topology
OSI Model
Vocabulary
Advantage
Disadvantages
of Networking
100
What does TCP/IP stand for? What does it do?
Transmission control protocol Internet protocol
100
Describe a Bus Topology
Topology where one cable/conductor connects to all nodes.
100
Lowest level of the OSI model
Physical
100
Describe Attenuation
Loss of signal strength
100
Network provides software data and equipment Advantage or Disadvantage
Advantages
200
What does FIR stand for? What does it do?
Fast infrared Transmitting data from labtop to desktop.
200
Describe a Ring Topology
Cable running continuously/circularly from node to node.
200
What Part of the OSI establishes a connection between to computers?
Session
200
An interconnected collection of computers.
network
200
Losing files accessibility when network is down.
Disadvantages
300
What does ATM stand for? What does it do?
Asynchronous Transfer Mode Transmission of data,voice,and video.
300
Describe a Star Topology
Cables running from each node connecting to a hub
300
The third layer of the OSI is the....
Network Layer
300
Describe the Worldwide Web Consortium(ww3)
Organization that provides recommendation for web page language standards
300
Quick/Easy/Inexpensive communications.
Advantages
400
What does LLDP stand for? What does it do?
Link Layer Discover Protocol Allows network devices to exchange information.
400
Describe a Mesh topology
Topology where all computers connect to each other.
400
The Data-link layer describes
How data is packaged for transfer
400
Organization intrested in the standardization of computer equiptment
ISO
400
Vulnerability to Hackers/Viruses
Disadvantages
500
What are NETBIOS and NetBEUI ?
Network Basic Input/Output System NetBIOS Extended user interface
500
Whats Network Topology? Which is most reliable?
Physical arrangement of computers/communication/cabling Mesh Topology
500
This layer sequences packets as well as reassembles them in the correct order.
Transport
500
Describe UL(underwriters laboratories)
a nonprofit organization that test product materials for safety.
500
Ability to share network devices to save time and money.
Advantages
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