Nokia 4A0-100 Exam - Topic 7 Question 24 Discussion

Actual exam question for Nokia's 4A0-100 exam

Question #: 24
Topic #: 7

Given network address 200.12.30.0 with network mask 255.255.255.0, which subnet mask can be used to create 12 subnetworks? Each subnetwork must support 10 host addresses.

A/25

B/26

C/28

D/30

Show Suggested Answer

Suggested Answer: C

by Glory at May 06, 2022, 05:36 AM

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Marvel

7 months ago

/25 is overkill, /26 is the sweet spot!

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Shalon

7 months ago

Wait, can /30 really support 10 hosts? Seems off.

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Corazon

7 months ago

Definitely going with /26 for this one!

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Charlena

8 months ago

I think /28 is too small for 10 hosts.

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Micah

8 months ago

/26 gives enough subnets and hosts!

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Gussie

8 months ago

I feel like /25 could work, but I'm confused about how many hosts that would actually support.

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Inocencia

8 months ago

I practiced a similar question, and I think /30 only allows for 2 usable addresses, so that can't be right.

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Tequila

8 months ago

I'm not entirely sure, but I remember that /26 gives us 64 addresses, which might be too many for just 10 hosts.

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Karima

8 months ago

I think we need at least 4 bits for the subnets since 2^4 is 16, which is more than 12. So maybe /28?

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Enola

8 months ago

I've got a strategy for this. I'll eliminate the options that are clearly associated with these diseases, and then the remaining one should be the exception.

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Andra

8 months ago

I'm confident I know the answer to this one. The Gramm-Leach-Bliley Act is the law that is not involved in the regulation of employee background checks.

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