Huawei Certified ICT Professional – Data Center Network (HCIP-DCN) — Question 3

When a routing policy is used to filter routes, which of the following route prefixes will be denied by the IP prefix below? (Choose all that apply.)
[HUAWEI]ip ip-prefix aa index 10 deny 1.1.1.1 24
[HUAWEI]ip ip-prefix aa index 20 permit 1.1.1.1 32

Answer options

• A. 1.1.1.2/16
• B. 1.1.1.1/24
• C. 1.1.1.1/26
• D. 1.1.1.1/32

Correct answer: B

Explanation

The correct answer is B, as the IP prefix configuration explicitly denies the 1.1.1.1/24 route. The other options either fall outside the range of the denied prefix (A) or are covered by the permit statement for 1.1.1.1/32 (C and D), meaning they are not denied by the policy.