GIAC GPEN Exam - Topic 7 Question 89 Discussion

Actual exam question for GIAC's GPEN exam

Question #: 89
Topic #: 7

[All GPEN Questions]

You want to run the nmap command that includes the host specification of 202.176.56-57.*. How many hosts will you scan?

A256

B512

C1024

D64

Show Suggested Answer

Suggested Answer: B

by Adell at Jul 02, 2026, 04:38 AM

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Brittni

2 days ago

Definitely 512, no doubt about it.

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Yuriko

7 days ago

I thought it was 1024 at first.

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Bernadine

12 days ago

That's 512 hosts total!

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Earleen

17 days ago

I'm a bit confused about the ranges. I thought it was just 64 hosts since we're only using two octets.

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Lajuana

22 days ago

I practiced something similar, and I think it was about calculating the total hosts in a range. Could it be 1024?

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Valene

28 days ago

If we're scanning 202.176.56-57.*, that means we're looking at two full subnets, right? So maybe it's 512 hosts?

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Mayra

1 month ago

I think I remember that the last octet can have 256 values, but I'm not sure how the range affects that.

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