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Latest H12-725_V4.0 Exam Practice Questions

The practice questions for H12-725_V4.0 exam was last updated on 2025-09-24 .

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Question#1

As shown in the figure, the scenario is that an external network user accesses an internal server. Which of the following descriptions of this scenario are correct? (Multiple choice)

A. The address after the DNS resolution initiated by the ISP2 user is not in the same network segment as itself, so it cannot be accessed.

B. ISP2 can access the web server through the ISP1 network

C. ISP routing technology can be used to ensure that ISP2 users access the Web server through the shortest path.

D. ISP1 link may cause network congestion

Question#2

Which of the following are the prevention mechanisms supported by Huawei Anti-DDoS? (Multiple choice)

A. Session check

B. Current limiting

C. Filter

D. First package inspection

Question#3

Which of the following descriptions of the Anti-DDoS solution networking mode are correct? (Multiple choice)

A. Straight-line deployment is simple, and it is connected in series in the network, so there is no need to consider single points of failure.

B. In a bypass deployment network, traffic does not pass through the cleaning center by default.

C. Bypass deployment supports dynamic traffic diversion to draw traffic to the cleaning center

D. Bypass deployment can draw traffic to the cleaning center for detection and cleaning through static traffic diversion.

Question#4

Which of the following aspects can be used to harden the security of Linux operating system? (Multiple choice)

A. Log security

B. System security

C. Service startup management

D. Account security

Question#5

Which of the following descriptions about the software version upgrade of the firewall dual-machine hot standby system are correct? (Multiple choice)

A. After the backup system upgrade is completed, you need to verify the operation of the business. If the business runs abnormally, you need to roll back the version.

B. Before upgrading the software version of the dual-machine system, you need to save the version of the software to be upgraded on the local PC without uploading it to the firewall.

C. When upgrading the host, shut down the heartbeat interface first and then shut down the business interface, which will cause a dual-master phenomenon.

D. After the dual-machine system software version upgrade is completed, it is necessary to test the active and backup status of the firewall and the business operation. There is no verification requirement for dual-machine switching.

Exam Code: H12-725_V4.0Q & A: 567 Q&AsUpdated: 2025-09-24

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