Exam H12-221 topic 1 question 23 discussion

Actual exam question from Huawei's H12-221

Question #: 23
Topic #: 1

Which of the following route entries matches ACL 2001 that is defined below?
1.0.0.0/8 ,1.2.0.0/16,1.2.3.0/24,1.2.4.0/24,1.2.5.0/24, 1.2.6.0/24,1.2.7.0/24,1.2.8.0/24
ACL 2001:

Basic ACL 2001, 1 rule -

Ad's step is 5 -
rule 0 permit source 1.2.1.0 0.0.254.255

A. 1.2.3.0/24,1.2.4.0/24, 1.2.5.0/24, 1.2.6.0/24,1.2.7.0/24,1.2.8.0/24
B. 1.0.0.0/8,1.2.0.0/16,1.2.3.0/24,1.2.4.0/24,1.2.5.0/24, 1.2.6.0/24,1.2.7.0/24,1.2.8.0/24
C. 1.2.3.0/24,1.2.5.0/24,1.2.7.0/24
D. 1.2.0.0/16,1.2.4.0/24,1.2.6.0/24,1.2.8.0/24

Show Suggested Answer

Suggested Answer: C 🗳️

by Kerracan at Aug. 22, 2020, 3:48 p.m.

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czakanl

3 years, 7 months ago

Its correct.Wildcard mask is used to select all uneven subnets in this case.

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Kerracan

4 years, 3 months ago

I think the correct Answer is A.

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Exam H12-221 topic 1 question 23 discussion

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