CS610-Midterm
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The term -------- is used to denote the definition of a packet used with a specific type of network.
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Computers attached to an ether use ------ in which a computer waits for the ether to be idle before transmitting a frame.
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A network uses a ------ if all computers attach to a central point
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When an application--------------- data, it makes a copy of the data available to all other computers on the network.
5 / 50
___________ is used for audio and video, since these have predefined maximum data rates
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In -------------, network occupies the smaller area like a room a floor or a building
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Most WAN systems include a mechanism that can be used to eliminate the common case of duplication routing is called___________
8 / 50
------ has no way to determine the cause of the problem.
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The Fast Ethernet hardware operates at a rate of --------
10 / 50
The third field of the header consists of ------ bit Ethernet frame type.
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A Bridge can ________
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ATM assigns each VC a _____________ identifier that is divided two parts to produce a hierarchy.
13 / 50
________ has a jitter zero
14 / 50
An interface for twisted pair Ethernet must have an ____________ connector , and must generate signals according to the_____________ specification.
15 / 50
The maximum size of an Ethernet segment is___________
16 / 50
A bridges function in the _________ layers(s).
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--------- was especially concerned about the lack of high powered computers.
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-------------- have advantages arisen from the size and ease of computation.
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------ Program sends a message to a remote computer and orts whether the computer responds.
20 / 50
A network with throughput T and delay D has a total of ________ bit in transit at any time.
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Local Talk is a LAN technology that employs -------------
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23 / 50
Most LANs that employ ring topology use an access mechanism known as-------
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In ---------, network occupies larger areas like cities & countries.
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----- Program sends a message to a remote computer and orts whether the computer responds.
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Formally named __________ informally known as the thick wire Ethernet or Thick net.
27 / 50
IEEE LLC/SNAP header is --------, which is used to specify the type of data.
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A typical port on an ATM switch operates at __________ or higher.
29 / 50
he next hop to which a packet is sent depends only on
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31 / 50
ATM is designed to work on___________.
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34 / 50
________ computes shortest paths in a graph by using weights on edges as a measure of distance.
35 / 50
---------- scheme, which is designed to help detect transmissions errors, send one extra bit of information with each character
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A Bridge forwards or filters a frame by comparing the information in its address table to the frame’s_____
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38 / 50
Formally named __________ informally known as the twisted pair Ethernet or TP Ethernet.
39 / 50
Computers attached to an Ethernet use ------ in which a computer waits for the ether to be idle before transmitting a frame.
40 / 50
In Point-to-Point topology there are two topologies.
41 / 50
No error detection scheme is perfect because transmission errors can affect the additional information as well as the data.
42 / 50
The product of delay and throughput measures the _____ of data that can be present on the network.
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One eater _______, two eaters ________ the maximum cable length limitation.
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An ------------method, the network hardware designers specify how type information is included in the frame and the value use to identify various frame types.
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FDDI can transmits data at a rate of -----
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FDDI can transmits data at a rate of ----------
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Computer networks are often called -------------- because they use packet technology.
49 / 50
__________is used for compressed audio and video where the data rate depends on the level of compression that can be achieved.
50 / 50
Basic LAN technologies such as Ethernet, Token Ring, and FDDI use a _____.
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