@@QUES 030101 MXY Q,104,346,267,302
What other name(s) do you think route summarization might have?
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Choose each appropriate item.
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Aggregation
Abridging
Supernetting
Subnetting
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1,3
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That's right.
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Partly right. The correct options are now highlighted.
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You have not made any correct choices. The correct options are now highlighted.
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The correct options are now highlighted.


@@QUES 030102 DTF Q,108,390,376,304
Try to decide which option goes in which blank.

_  extends the prefix to the right.

_  collapses it to the left.
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Choose an option to fill the first blank.
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Choose an option to fill the second blank.
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Summarization
Subnetting
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2
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That's right.
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In fact, it's the other way around.
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Incorrect.
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Incorrect.
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The full statements are now shown.

@@QUES 030103 T/F Q,305,434,254,336
Do you think the following statement is true or false?

Summarization reduces memory usage on routers and routing protocol network traffic.
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1
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That's right.
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In fact, the statement is true.
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The statement is true.

@@QUES 030104 T/F Q,129,406,334,331
Do you think the following statement is true or false?

The Routing Information Protocol (RIP) and the Interior Gateway Routing Protocol (IGRP) always summarize by network class.
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1
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That's right.
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In fact, they do.
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The statement is true.

@@QUES 030105 Y/N Q,166,380,272,283
Do you think the way RIP and IGRP summarize using major network numbers can be changed?
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2
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You're right.
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In fact, the answer is No.
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The answer is No.

@@QUES 030106 Y/N Q,254,441,229,270
Do you think that subnets are advertised across different major networks?
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2
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You're right.
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In fact, they aren't.
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The answer is No.

@@QUES 030107 T/F Q,153,403,292,320
Do you think the following statement is true or false?

Classful protocol summarization procedures are the most efficient way to aggregate routing information.
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2
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That's right.
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Actually, the statement is false.
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The statement is false.

@@QUES 030201 MXY Q,154,397,291,309
Which of the following protocols do you think can support prefix routing?
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Choose each appropriate item.
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OSPF
RIP
IGRP
Enhanced IGRP
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1,4
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That's right.
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Partly right. The correct options are now highlighted.
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You have not made any correct choices. The correct options are now highlighted.
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The correct options are highlighted.

@@QUES 030202 Y/N Q,130,382,323,271
Do you think that OSPF and Enhanced IGRP can support discontiguous subnets?
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1
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You're right.
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In fact, the answer is Yes.
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The answer is Yes.

@@QUES 030203 T/F Q,175,404,239,311
Do you think the following statement is true or false?

Cisco IOS software supports discontiguous subnets.
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1
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That's right.
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In fact, it does.
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The statement is true.

@@QUES 030204 XYF Q,239,446,258,332
See if you can choose the correct option to fill in the blank.

In prefix routing, routers look for the  _  matching prefix in the routing table.
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Choose an option to fill the blank.
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%010shortest
%010longest
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2
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That's right.
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That's not it. The correct option is now highlighted.
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The full statement is now shown.

@@QUES 030205 Y/N Q,160,352,262,275
Do you think Enhanced IGRP and OSPF support mobile hosts?
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1
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You're right.
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In fact, the answer is Yes.
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The answer is Yes.

@@QUES 030206 XYF Q,95,365,282,322
See if you can choose the correct option to fill in the blank.

As  _  hosts move, the more like bridging the scalability of a mobile hosts internetwork becomes.
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Choose an option to fill the blank.
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%010fewer
%010more
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2
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That's right.
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That's not it. The correct option is now highlighted.
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The full statement is now shown.

@@QUES 030101t XYF Q,0,0,340,342
For route summarization to work correctly, routing tables and protocols must base their routing decisions on a ___-bit IP address.
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Choose an option to fill the blank.
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32
24
16
8
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1
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20
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Correct.
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Incorrect. The correct option is now highlighted.
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The full statement is now shown.

@@QUES 030102t MXY Q,0,0,236,314
Which of the following are classful routing protocols?
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Choose each appropriate item.
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IGRP
Enhanced IGRP
BGP4
RIP
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1,4
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28
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Correct.
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7 per correct decision
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Partly right. The correct options are now highlighted.
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You have not made any correct choices. The correct options are now highlighted.


@@QUES 030103t MXY Q,0,0,342,387
RIP and IGRP perform route summarization automatically at major network boundaries.

What result(s) can this produce?
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Choose each appropriate item.
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Major networks are advertised
Local hosts cannot locate major network numbers
Subnets are not advertised across different major networks
Discontiguous subnets cannot locate each other
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1,3,4
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28
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Correct.
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7 per correct decision
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Partly right. The correct options are now highlighted.
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You have not made any correct choices. The correct options are now highlighted.


@@QUES 030104t SXY Q,0,0,314,286
What does CIDR stand for?
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Choose an option.
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Classful inter-domain routing
Classless internet domain routing
Classless inter-domain routing
C-class inter-domain routing
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3
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20
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Correct.
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Incorrect. The correct option is now highlighted.


@@QUES 030105t T/F Q,0,0,303,257
Classful routing protocols are efficient at scaling up on large internetworks.
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2
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10
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Correct.
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Incorrect. The statement is false.

@@QUES 030201t MXY Q,0,0,333,324
When you use classless and prefix routing, which of the following apply?
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Choose each appropriate item.
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Routing tables can be much shorter
Summarization occurs at major network boundaries
Switching performance can be faster
Contiguous blocks of subnets can be represented as a single route
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1,3,4
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28
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Correct.
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7 per correct decision
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Partly right. The correct options are now highlighted.
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You have not made any correct choices. The correct options are now highlighted.


@@QUES 030202t T/F Q,0,0,259,285
Prefix routing protocols allow configuration of advertisements across different major networks.
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1
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10
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Correct.
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Incorrect. The statement is true.

@@QUES 030203t MXY Q,0,0,248,314
Which of the following support discontiguous subnets?
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Choose each appropriate item.
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IP unnumbered
IGRP
OSPF
RIP
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1,3
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28
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Correct.
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7 per correct decision
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Partly right. The correct options are now highlighted.
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You have not made any correct choices. The correct options are now highlighted.


@@QUES 030204t DTF Q,0,0,368,274
In terms of scalability, prefix routing supporting mobile hosts is  _  scalable than classful routing, and ____ scalable than bridging.
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Choose an option to fill the first blank.
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Choose an option to fill the second blank.
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%010less
%010more
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1
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Correct.
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10
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Incorrect. It's the other way around.
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0
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Incorrect.
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0
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Incorrect.
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0
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The full statement is now shown.
