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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:
Jul 29, 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

The IPSec establishment of a device is unsuccessful. The debug print information is as follows. What are the possible causes of the fault?

? %%01IKE/4/WARING(1):phase2:proposal mismatch,please check ipsec proposal configuration 0 34476900 %%01IKE/7/DEBUG(d) dropped message from 3.3.3.1 due to notification type NO_PROPOSAL_CHOSEN

Options:

A.

IKE proposal parameters are inconsistent

B.

IPSec proposal parameters are inconsistent

C.

ike peer configuration error

D.

Security acl configuration error

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Question 2

The HRP technology can implement the standby firewall without any configuration information. All the configuration information is synchronized by the main firewall to the standby firewall through HRP, and the configuration information is not lost after the restart.

Options:

A.

TRUE

B.

FALSE

Question 3

112. The ESP only verifies the IP payload and can perform NAT traversal, but the ESP encrypts the Layer 4 port information and causes the PAT function to be unusable. This problem can be solved by using the IPSec transparent NAT function, which encapsulates the ESP packet in the UDP header and comes with the necessary port information to make the PAT work normally.

Options:

A.

TRUE

B.

FALSE