Connected: An Internet Encyclopedia
Quiz 3
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Quiz 3

Quiz 3 Quiz ID code: classful-8983784330

Which of the following is a valid subnet mask?

239.0.0.0
255.128.0.0
255.251.128.0
255.253.224.0

Which subnet mask corresponds to a prefix length of /27?

255.255.255.252
255.255.255.224
255.255.255.0
240.0.0.0

19.120.16/21 has been assigned to a subnet in a network using the RIP routing protocol. Which of the following prefixes can not be assigned to another subnet?

19.120.20/23
19.120.56/21
19.120.32/21
19.120.8/21

Next: Quiz 3 (cont)
Connected: An Internet Encyclopedia
Quiz 3