LPI 102-500 Exam - Topic 10 Question 13 Discussion

Actual exam question for LPI's 102-500 exam

Question #: 13
Topic #: 10

[All 102-500 Questions]

How many IP addresses can be used for unique hosts inside the IPv4 subnet 192.168.2.128/26?

B14

C30

D62

E126

Show Suggested Answer

Suggested Answer: D

by Oretha at May 05, 2022, 01:07 PM

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Eladia

7 months ago

I thought it was 30, but I guess I was wrong!

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Lisha

7 months ago

Yup, 62 is right, 2 are reserved for network and broadcast.

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Irma

7 months ago

Wait, how can there be 62? I thought it was less.

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Leota

7 months ago

Totally agree, it's 62!

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Vannessa

8 months ago

There are 62 usable IPs in a /26 subnet.

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Elvera

8 months ago

I believe it’s 62 usable hosts, since you take the total of 64 and subtract the network and broadcast addresses. That sounds right, doesn’t it?

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Rosina

8 months ago

I’m a bit confused about the calculations. I know we take the total and subtract 2, but I can’t remember the exact numbers for /26.

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Eric

8 months ago

I’m not entirely sure, but I feel like it’s around 30 usable addresses. I think I saw a similar question in our practice exam.

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Desiree

8 months ago

I think I remember that with a /26 subnet, there are 64 total addresses, but we have to subtract 2 for the network and broadcast addresses.

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Yolande

8 months ago

I'm a bit unsure about this one. I know ECE supports some communication channels, but I'm not totally sure which specific ones. I'll have to make an educated guess.

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Sharen

8 months ago

Okay, I've got this. A scatter chart needs one dimension, which would be the x-axis, and one measure, which would be the y-axis. So the answer is A, one dimension and one measure.

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Kristel

8 months ago

Okay, let's see. I know LDAP has different query types, but I'm not sure which two are specifically available with a configured LDAP profile. I'll need to review my notes on LDAP to answer this one.

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