Numeric Response
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1.
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The default subnet mask for a class B address is:
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2.
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The default subnet mask for a class C address is:
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3.
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The first four bits of a class D address are:
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4.
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| Required # of physical
segments | 12 | | Max # of hosts per
segment | 500 | | Network address | 191.32.0.0 | | Default subnet mask | 255.255.240.0 | | Proposed custom subnet mask | 255.255.11 | | Number of subnets supported | 14 | | Maximum
number of host IDs per subnet | 4094 | | Subnet
IDs (don’t include the invalid subnets) | | What is the last host address? | | |
Worth
5 points
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5.
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The default subnet mask for a class A address is:
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6.
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| Required # of physical
segments | 3 | | Max # of hosts per
segment | 4000 | | Network address | 142.25.0.0 | | Default subnet mask | 255.255.0.0 | | Proposed custom
subnet mask | 255.255.224.0 | | Number of
subnets supported | ?????? | | |
Worth
5 points
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7.
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| Required # of physical
segments | 12 | | Max # of hosts per
segment | 500 | | Network address | 191.32.0.0 | | Default subnet mask | 255.255.0.0 | | Proposed custom subnet mask | 255.255.240.0 | | Number of subnets supported | 14 | | Maximum
number of host IDs per subnet | 4094 | | Subnet
IDs (don’t include the invalid subnets) | | What is the first subnet ID? | | |
Worth
5 points
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8.
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| Required # of physical
segments | 12 | | Max # of hosts per
segment | 500 | | Network address | 191.32.0.0 | | Default subnet mask | 255.255.0.0 | | Proposed custom subnet mask | ???? | | |
Worth
5 points
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9.
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| Required # of physical
segments | 12 | | Max # of hosts per
segment | 500 | | Network address | 191.32.0.0 | | Default subnet mask | 255.255.0.0 | | Proposed custom subnet mask | 255.255.240.0 | | Number of subnets supported | 14 | | Maximum
number of host IDs per subnet | 4094 | | Subnet
IDs (don’t include the invalid subnets) | | What is the first host address? | | |
Worth
5 points
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10.
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| Required # of physical
segments | 2 | | Max # of hosts per
segment | 60 | | Network address | 199.32.18.0 | | Default subnet mask | 255.255.255.0 | | Proposed custom subnet mask | 255.255.255.192 | | Number of subnets supported | 2 | | Maximum
number of host IDs per subnet | ??????? | | |
Worth
5 points
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Completion
Complete each
statement.
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11.
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What is the default subnet mask for a class b IP address?
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12.
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191.32.6.21 is a class ____ address.
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13.
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13.254.6.21 is a class ____ address.
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14.
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Which decimal value is represented by 11110000?
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15.
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What is the default subnet mask for a class a IP address?
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16.
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What is the default subnet mask for a class c address?
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17.
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192.168.1.2 is a class ______
address.
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18.
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Which decimal value is represented by 11100100?
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19.
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Convert 37 into binary.
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20.
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Convert the IP address 10.10.6.24 into binary.
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21.
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A _______ is the simplest type of connectivity device. It simply regenerates a
signal.
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22.
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A ______ is a repeater with more than one output port.
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23.
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A _____ table holds information on where routers are on a network.
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Image 4-12 
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24.
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The circled pieces of hardware in the image in 4-12 are __________.
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25.
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This connects computers from around the world into one large network.
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26.
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The ___________ layer defines the cabling and NICs used on a network
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27.
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The __________ layer acts as a liaison between the user and the network by
allowing the user to use a program (such as email) to create data to be sent on the network.
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28.
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The ______________ layer is made up of two
sublayers.
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29.
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The error and flow control at the data-link layer are not as robust as at the
_______ layer.
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30.
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This is a group of computers connected together for the purpose of sharing
resources.
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31.
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An IP address is a set of four numbers or
_____.
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32.
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Class ____ IP addresses contain numbers between 128 and
191.
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33.
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Class ____ IP addresses contain numbers between 128 and
191.
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34.
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A class ___ IP address has a range of 192-255.
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