the maximum rate at which data can be carried over a specific medium
What is bandwidth
100
OSI model that provides the means to transport the bits that make up a data link layer frame across the network
What is the physical layer
100
These frame fields are used for error detection and are included after the data to form the trailer.
What is error the detection frame
100
Data is transmitted on copper cables as this
What is electrical pulses
100
This layer of the OSI model is responsible allowing the upper layers to access the media.
What is Layer 2 - Data Link Layer
200
the actual amount of data, in bits, that crosses a given point in a network over a certain period of time
What is throughput
200
To further enhance the cancellation effect of paired circuit wires designers do this with the wire pairs
What is vary the number of twists for all wire pairs
200
Identifies special flow control services such as quality of service (QoS). Is placed directly before the Data field.
What is the Control field
200
the most commonly used network media
What is Unshielded Twisted-Pair (UTP)
200
The data link layer provides addressing that is used in transporting a frame across a shared local media. Device addresses at this layer are referred to as is type of address
What is MAC / Layer 2 / physical address
300
the amount of usable data that crosses a given point in a network over a certain period of time
What is goodput
300
When using fiber cables, how many fibers are required to support full duplex operation
What is 2
300
Identifies the Layer 3 protocol in the data field.
What is the type field
300
UTP cabling is terminated with this type of connector
What is RJ45
300
Arbitrarily space time duration for signals
What is asynchronous timing
400
interference that is caused by fluorescent lights or electric motors
What is electromagnetic interference
400
1,000,000 bps is equal to how many Mbps
What is 1
400
Contains the frame payload (i.e., packet header, segment header, and the data).
What is the Data field
400
Traditionally used for television but can now be used in a network to connect the customer location to the wiring of the customer premises
What is coaxial cable
400
This happens when a destination node receives a corrupt frame that fails error checking
What is the frame is dropped
500
a disturbance caused by the electric or magnetic fields of a signal on one wire to the signal in an adjacent wire.
What is crosstalk
500
a method of converting a stream of data bits into predefined patterns, used to provide a format recognized by both the sender and the receiver
What is encoding
500
Indicates the source and destination nodes on the media.
What is the addressing field
500
This type of copper media is used in industrial or similar environments where there is a lot of interference
What is Shielded Twisted Pair (STP)
500
The names of the two Data Link Sublayers
What are the Media Access Control layer (MAC) and the Logical Link Control (LLC) layer.