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Huawei H12-721 Exam With Confidence Using Practice Dumps

Exam Code:
H12-721
Exam Name:
Huawei Certified ICT Professional - Constructing Infrastructure of Security Network
Vendor:
Questions:
217
Last Updated:
May 11, 2026
Exam Status:
Stable
Huawei H12-721

H12-721: Huawei Certified Network Professional HCNP Exam 2025 Study Guide Pdf and Test Engine

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Huawei Certified ICT Professional - Constructing Infrastructure of Security Network Questions and Answers

Question 1

When using the optical bypass interface, the Bypass link has two working modes, automatic mode and forced mode.

Options:

A.

TRUE

B.

FALSE

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Question 2

The ip-link principle is to continuously send ICMP packets or ARP request packets to the specified destination address, and check whether the ICMP echo reply or ARP reply packet of the destination IP response can be received.

Options:

A.

TRUE

B.

FALSE

Question 3

As shown in the figure, the firewall is dual-system hot standby. In this networking environment, all service interfaces of the firewall work in routing mode, and OSPF is configured on the upper and lower routers. Assume that the convergence time of OSPF is 30s after the fault is rectified. What is the best configuration for HRP preemption management?

Options:

A.

hrp preempt delay 20

B.

hrp preempt delay 40

C.

hrp preempt delay 30

D.

undo hrp preempt delay