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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:
Apr 12, 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

As shown in the following figure, the BFD for OSPF network is as follows: 1. OSPF is running between the three devices: FW_A, FW_B, and FW_C. The neighbors are in the FULL state. The association between BFD and OSPF is complete. BFD is complete. To establish a BFD session, the following instructions are correct?

Options:

A.

When link a fails, BFD first senses, and FWA and FWB will converge immediately.

B.

link switching is switched in seconds

C.

FWA processes the neighbor Down event and recalculates the route. The new route is link b.

D.

When link a finds a fault, OSPF automatically converges and notifies BFD.

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Question 2

What is the correct statement about the ip-link feature?

Options:

A.

ip-link is a function to detect link connectivity

B.

ARP detection mode only supports detecting direct links (or forwarding through Layer 2 devices in the middle)

C.

The firewall sends ICMP or ARP packets to a probe destination address to determine whether the destination address is reachable.

D.

ip-link is associated with VGMP, the ip-link status is down, and the VGMP management group priority is lowered by default.

 

Question 3

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