Huawei H12-722 Online Practice Questions and Exam Preparation

Huawei H12-722 Online Questions & Answers

• Question 201:

  Regarding the processing process of file filtering, which of the following statements is correct?

  A. The file filtering module will compare the application type, file type, and transmission direction of the file identified by the previous module with the file filtering rules configured by the administrator, then the lookup table performs matching from top to bottom.
  B. If all the parameters of the file can match a file filtering rule, then the module will execute the action of that file filtering rule.
  C. There are two types of actions: warning and blocking.
  D. If the file type is a compressed file, then after the file filtering check the compressed file will be sent to the file decompression module for decompression to extract the original file. If the decompression fails, the file will not be released.
  B. If all the parameters of the file can match a file filtering rule, then the module will execute the action of that file filtering rule.

• Question 202:

  In the Huawei USG6000 product, after creating or modifying the security configuration file, the configuration content will not take effect immediately: you need to click the "Prompt" in the upper right corner of the interface. "Hand in" to activate.

  A. True
  B. False
  A. True

• Question 203:

  Regarding computer viruses, which of the following options is correct?

  A. Patching the system can completely solve the virus intrusion problem.
  B. Computer viruses are latent, they may be latent for a long time, and only when they encounter certain conditions will they begin to carry out sabotage activities.
  C. Computer viruses are contagious. They can spread through floppy disks and CDs, but they will not spread through the Internet.
  D. All computer viruses must be parasitic in files and cannot exist independently.
  B. Computer viruses are latent, they may be latent for a long time, and only when they encounter certain conditions will they begin to carry out sabotage activities.

• Question 204:

  Regarding the Anti-DDoS cloud cleaning solution, which of the following statements is wrong?

  A. Ordinary attacks will usually be cleaned locally first.
  B. If there is a large traffic attack on the network, send it to the cloud cleaning center to share the cleaning pressure.
  C. Since the Cloud Cleaning Alliance will direct larger attack flows to the cloud for cleaning, it will cause network congestion.
  D. The closer it is to the attacked self-labeled cloud cleaning service, the higher the priority.
  C. Since the Cloud Cleaning Alliance will direct larger attack flows to the cloud for cleaning, it will cause network congestion.

• Question 205:

  Which of the following is not an abnormal situation of the file type recognition result?

  A. The file extension does not match.
  B. Unrecognized file type
  C. File corruption
  D. The file is compressed
  D. The file is compressed

• Question 206:

  The anti-tampering technology of Huawei WAF products is based on the cache module. Suppose that when user A visits website B, website B shows signs of page tampering. The workflow for the WAF tamper-proof module includes the

  following steps:

  WAF starts the learning mode to learn the page content of the user's visit to the website.

  WAF stores the content of the page in the cache after learning.

  When the user accesses the webpage, WAF obtains the page content from the server.

  WAF compares the watermark of the server page content with the page content in the cache.

  If tampering is detected, WAF uses the cached page to return to the client.

  For the ordering of these steps, which of the following options is correct?

  A. WAF starts the learning mode Stores the page content in the cache Obtains page content from the server Compares watermark Uses cached page to return to the client.
  B. WAF obtains page content from the server Compares watermark Starts the learning mode Stores the page content in the cache Uses cached page to return to the client.
  C. WAF starts the learning mode Obtains page content from the server Stores the page content in the cache Compares watermark Uses cached page to return to the client.
  D. WAF obtains the page content from the server Starts the learning mode Stores the page content in the cache Compares watermark Uses cached page to return to the client.
  A. WAF starts the learning mode Stores the page content in the cache Obtains page content from the server Compares watermark Uses cached page to return to the client.

• Question 207:

  Regarding the description of file reputation technology in anti-virus engines, which of the following options is correct?

  A. Local reputation MD5 cache only has static cache, which needs to be updated regularly
  B. File reputation database can only be upgraded by manual upgrade
  C. File reputation is to perform virus detection by calculating the full text MD5 of the file to be tested and matching it with the local reputation MD5 cache
  D. File reputation database update and upgrade can only be achieved through linkage with sandbox
  C. File reputation is to perform virus detection by calculating the full text MD5 of the file to be tested and matching it with the local reputation MD5 cache

• Question 208:

  The user needs of a university are as follows:

  1.The environment is large, and the total number of two-way traffic can reach 800M. Huawei USG6000 series firewall is deployed at its network node.

  2.The intranet is divided into student area, server area, etc., users are most concerned about the security of the server area to avoid attacks from various threats.

  3.At the same time, some pornographic websites in the student area are prohibited.

  The external network has been configured as an untrust zone and the internal network has been configured as a trust zone on the firewall.

  How to configure the firewall to meet the above requirements? (Choose Three)

  A. You can directly turn on the AV, IRS protection functions, and URL filtering functions in the global environment to achieve the requirements
  B. To the untrust direction, only enable AV and IPS protection functions for the server zone to protect the server
  C. In the direction of untrust to the intranet, only the AV and IPS protection functions are turned on for the server area to protect the server
  D. Go to the untrust direction to open the URL filtering function for the entire campus network, and filter some classified websites
  A. You can directly turn on the AV, IRS protection functions, and URL filtering functions in the global environment to achieve the requirements
  C. In the direction of untrust to the intranet, only the AV and IPS protection functions are turned on for the server area to protect the server
  D. Go to the untrust direction to open the URL filtering function for the entire campus network, and filter some classified websites

• Question 209:

  Abnormal detection establishes the normal behavior characteristic profile of a system subject by analyzing the system's audit data. If the audit data in the system shows a significant discrepancy from the established normal behavior characteristics, it is considered an intrusion.

  Which of the following can be used as the system subject? (Choose Four)

  A. Host
  B. A group of users
  C. Single user
  D. A key program and file in the system
  A. Host
  B. A group of users
  C. Single user
  D. A key program and file in the system

• Question 210:

  In the anti-virus policy configuration of Huawei USG6000 product, what are the response methods of HTTP protocol? (Choose Two)

  A. Warning
  B. Block and push the page
  C. A warning dialog box pops up
  D. All access to the client is prohibited
  A. Warning
  B. Block and push the page