Huawei Certified ICT Expert – Routing and Switching (HCIE-RS) — Question 61

Network administrator A wants to use an ACL to match specific routes. Which of the following routes will be matched by the ACL rule shown in this figure? (Choose all that apply.)

acl number 2000
rule 10 permit source 10.0.0.0 0.0.6.0

Answer options

• A. 10.0.0.1/32
• B. 10.0.2.0/24
• C. 10.0.1.0/24
• D. 10.0.0.0/24

Correct answer: B, C

Explanation

The ACL rule allows traffic from the source 10.0.0.0 with a wildcard mask of 0.0.6.0, which matches addresses from 10.0.0.0 to 10.0.6.255. This means that both 10.0.1.0/24 and 10.0.2.0/24 fall within this range, making options B and C correct. Options A and D do not match the specified range; A is a specific host address, while D is outside the range allowed by the wildcard mask.