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  1. Home
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  3. H12-711_V4.0

Huawei H12-711_V4.0 Exam (page: 1)
Huawei HCIA-Security V4.0
Updated on: 31-Mar-2026

Viewing Page 1 of 20
H12-711_V4.0 PDF 261 Questions

DRAG DROP (Drag and Drop is not supported)
Match each of the following application layer service protocols with the correct transport layer protocols and port numbers.

  1. See Explanation section for answer.

Answer(s): A

Explanation:



Which of the following attack methods is to construct special SQL statements and submit sensitive information to exploit program vulnerabilities

  1. Buffer overflow attack
  2. SQL injection attacks
  3. Worm attack
  4. Phishing attacks

Answer(s): B



A Web server is deployed in an enterprise intranet to provide Web access services to Internet users, and in order to protect the access security of the server, it should be divided into the _____ area of the firewall.

  1. DMZ
  2. DMY

Answer(s): A



At what layer does packet filtering technology in the firewall filter packets?

  1. Transport layer
  2. Network layer
  3. Physical layer
  4. Data link layer

Answer(s): B



As shown in the figure, the administrator needs to test the network quality of the 20.0.0/24 CIDR block to the 40.0.0/24 CIDR block on Device B, and the device needs to send large packets for a long time to test the network connectivity and stability.

  1. tracert -a 20.0.0.1 -f 500 -q 9600 40.0.0.2
  2. ping -a 20.0.0.1 -c 500 -s 9600 40.0.0.2
  3. ping -s 20.0.0.1 -h 500-f 9600 40.0.0.2
  4. tracert -a 20.0.0.1 -c 500 -w 9600 40.0.0.2

Answer(s): B



Viewing Page 1 of 20



Share your comments for Huawei H12-711_V4.0 exam with other users:

Merry 7/30/2023 6:57:00 AM

good questions
Anonymous


VoiceofMidnight 12/17/2023 4:07:00 PM

Delayed the exam until December 29th.
UNITED STATES


Umar Ali 8/29/2023 2:59:00 PM

A and D are True
Anonymous


vel 8/28/2023 9:17:09 AM

good one with explanation
Anonymous


Gurdeep 1/18/2024 4:00:15 PM

This is one of the most useful study guides I have ever used.
CANADA