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Data Comm and Network Review

Teacher: Doug Edwards
Horizontales
Top layer of the TCP/IP model
Boost digital signal
File transfer protocol
Signal from one line is picked up by another
Spectrum of the range of all the frequencies of the electromagnetic radiation
Data unit at the Network Access/Data Link layer
TheHDLC segment "1000001"
Non Return to Zero
Layer where transport protocols "reside" in the TCP/IP model.
Layer where IPv4 and IPv6 reside.
(3) error control that turns unreliable link into a reliable one
-window flow control
Gain that is the measure of directionality compared to the isotropic antenna
High level data link control
Encoding where bits are represented by a transition between voltage levels
Network service provider
Local area network
Reliable transport protocol
Measure of how often a wave occurs (starts with "f")
Adding control information to user data before transmitting over a network
Width of the spectrum
Verticales
A positive acknowledgement
Merging of telephony and information technologies
Boost analog signal
Device that connects multiple networks (starts with an "R")
Component at 0 frequency in the frequency domain
(2) data is segmented into smaller packets
Pulse code modulation
Bit error rate
Wide area network
Frame check sequence
Distance a sine wave travels in the time required to complete one cycle.
Measure of how strong or loud a signal is
Need to resend a damaged or missing frame
Process of changing one property of a high frequency periodic waveform...
Analog or digital data are converted into a digital signal for transmission
Signal to Noise Ratio
Layer where UPD resides
-and-wait flow control