Multiple Choice
Identify the
letter of the choice that best completes the statement or answers the question.
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1.
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The
command ____ removes all entries from the routing table. a. | route delete
0* | c. | route
* | b. | route
-f | d. | route
-d | | | | |
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2.
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Which
of the following protocols can be routed? a. | TCP/IP | c. | AppleTalk | b. | IPX/SPX | d. | all of the
above | | | | |
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3.
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Multihomed devices ____. a. | are configured for increased
security | c. | have more than
one network interface | b. | cannot function as routers | d. | cannot access the Internet | | | | |
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4.
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The
routing of packets from one network to another is called ____. a. | IP
forwarding | c. | IP
transmitting | b. | IP transferring | d. | IP delivery | | | | |
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5.
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Which
of the following is the main reason to use a Windows Server 2003 machine as a
router? a. | speed | c. | efficiency | b. | cost | d. | security | | | | |
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6.
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When
creating a demand-dial connection, enabling the option to “Use scripting to complete the
connection with the remote router” is ____. a. | not normally required | b. | always
required | c. | almost always required | d. | not recommended
as it disables the ability to modify connection settings via GUI wizards | | |
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7.
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The
meaning of the metric value in a routing table varies ____. a. | depending on the
size of the network | c. | depending on the
brand of router | b. | from network to network | d. | depending on the routing protocol | | | | |
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8.
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Which
of the following is true concerning routing tables on computer systems? a. | They exist only
on computers configured as routers. | b. | They exist on all computers. | c. | They only exist
on Windows Server 2003 machines. | d. | They do not exist on Windows Server 2003
machines. | | |
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9.
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In a
routing table, the address for the default gateway is ____. a. | 255.255.255.255 | c. | 0.0.0.0 | b. | 0.0.0.255 | d. | 255.255.255.0 | | | | |
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10.
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In a
routing table, what subnet mask is used to refer to an individual IP address? a. | 255.255.255.255 | c. | 0.0.0.0 | b. | 0.0.0.255 | d. | 255.255.255.0 | | | | |
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11.
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If a
router receives a packet with a destination address that cannot be matched to a network, what does
the router do to the packet? a. | drops the packet | b. | sends the packet
back to the sender | c. | sends the packet to the network that most closely matches the
destination address | d. | sends the packet to the default
gateway | | |
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12.
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Which
of the following is not a type of demand-dial connection? a. | PPP | c. | PPPoE | b. | VPN | d. | dial-up | | | | |
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13.
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Which
type of routing is generally used when increased security is desired? a. | forced | c. | dynamic | b. | tunneled | d. | static | | | | |
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14.
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Which
type of routing is used in most environments? a. | forced | c. | dynamic | b. | tunneled | d. | static | | | | |
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15.
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What
are routing protocols responsible for? a. | locating other networks automatically | b. | calculating
paths from one network to another | c. | ensuring that routers can communicate effectively with one
another | d. | ensuring that routers can communicate effectively with computer
systems | | |
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16.
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New
demand-dial connections are created using the Demand-Dial Interface Wizard. The first option you are
asked to configure by this wizard is which of the following? a. | the name of the
demand-dial interface | b. | the type of demand-dial connection | c. | the type of VPN
connection to create | d. | the type of protocol and security
options | | |
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17.
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Which
of the following is a distance-vector routing protocol used by Windows Server 2003?
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18.
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What
is the maximum number of hops allowed by RIP?
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19.
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When
a RIP router is sending information to other RIP routers, what type of communication is
allowed? a. | broadcasts | c. | both A and
B | b. | multicasts | d. | neither A or
B | | | | |
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20.
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Which
of the following marks a network as unreachable if it goes down? a. | poison-reverse
processing | c. | subnet
summarization | b. | split-horizon processing | d. | IP shutdown | | | | |
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21.
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Which
of the following is a link-state routing algorithm?
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22.
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Which
routing protocol is not available in 64-bit versions of Windows Server 2003?
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23.
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Packet filters are ____. a. | directional | b. | non-directional | c. | unable to filter based on port
numbers | d. | unable to filter based on source
addresses | | |
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24.
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When
is a demand-dial connection established between two routers? a. | at regular
intervals | c. | only when
manually established | b. | only when there is data to send | d. | at random intervals | | | | |
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25.
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At
least how many static routes are required to trigger a demand-dial interface?
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26.
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What
dial-out hours are set by default for demand-dials? a. | 24 hours per day
7 days per week | c. | 8 hours per day
7 days per week | b. | 12 hours per day 7 days per
week | d. | 24 hours per day
6 days per week | | | | |
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27.
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Which
of the following is not a benefit of demand-dial filters? a. | reduce the
number of connections | b. | reduce time demand-dial connection is
active | c. | increase security | d. | reduce long
distance charges | | |
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28.
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Which
of the following provides proxy services?
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29.
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What
is the normal configuration for a VPN demand-dial connection with a permanent Internet
connection? a. | persistent
connections are disabled | b. | the servers are connected whenever RRAS is
functional | c. | demand-dial | d. | disconnect after
five minutes of idle time | | |
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30.
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Each
entry in a routing table contains which of the following information? a. | IP address of
network | c. | gateway used to
reach the network | b. | subnet mask of the network | d. | all of the above | | | | |
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31.
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Where
are routing tables stored after they are read from the Windows registry? a. | disk
drive | c. | cache | b. | main memory | d. | registers | | | | |
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32.
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What
command can be used to view the routing table? a. | netstat -v | c. | netstat -r | b. | netsh -
r | d. | netsh
-v | | | | |
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33.
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Which
of the following is true concerning packet filters? a. | not useful for
Win2k and later networks | b. | cannot filter based on protocol | c. | can filter based
on source address only | d. | none of the above | | |
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34.
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The
route command normally effects which version of the routing table? a. | copy stored in
main memory | c. | copy stored on
the domain controller | b. | copy stored in system cache | d. | copy stored in Windows registry | | | | |
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35.
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In
dynamic routing, how do routers build their routing tables? a. | manually | b. | router to router interaction | c. | router and
domain controller interaction | d. | router and Active Directory
interaction | | |
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