HCIP-Datacom-Advanced Routing & Switching Technology

Here you have the best Huawei H12-831 practice exam questions

You have 520 total questions across 104 pages (5 per page)
These questions were last updated on February 17, 2026
This site is not affiliated with or endorsed by Huawei.

Question 1 of 520

In order to speed up the perception of link failures in the IS-IS network, IS-IS can be linked with BFD.

TRUE

FALSE

Question 2 of 520

In OSPF, ABR will convert all Type 7 LSAs in the NSSA area into Type 5 LSAs.

TRUE

FALSE

Question 3 of 520

Regarding the IPSG, which of the following statement is incorrect?

IPSG can prevent IP address spoofing attacks

IPSG is a source IP address filtering technology based on the three-layer interface

IPSG can turn on the IP packet inspection and alarm function, and cooperate with the network management to perform alarms

IPSG can prevent the host from changing the IP address privately

Question 4 of 520

Which of the following are not included in the security protection actions that a secure MAC address can perform?

Protect

Restrict

Shutdown

Remark

Question 5 of 520

An engineer uses two routers to test IPv6 services, and simulates the interconnection between the headquarters and branches by running BGP4+. As shown in the figure, an engineer captures the packet to view the update message sent by R1.
Exam H12-831: Question 5 - Image 1

Regarding the description of the message information, which of the following statements is correct?

The next-hop address of the route described in this message is: 2001:db8::2345:1.:1

The message describes the currently revoked IPv6 route

The routing address prefix and its prefix length described in this message are: 2001:db8:2345:1::1/128/

The route described in the message may be imported through import

About the Huawei H12-831 Certification Exam

About the Exam

The Huawei H12-831 (HCIP-Datacom-Advanced Routing & Switching Technology) validates your knowledge and skills. Passing demonstrates proficiency and can boost your career prospects in the field.

How to Prepare

Work through all 520 practice questions across 104 pages. Focus on understanding the reasoning behind each answer rather than memorizing responses to be ready for any variation on the real exam.

Why Practice Exams?

Practice exams help you familiarize yourself with the question format, manage your time, and reduce anxiety on the test day. Our H12-831 questions are regularly updated to reflect the latest exam objectives.