Huawei H12-722 Online Practice Questions and Exam Preparation

Huawei H12-722 Online Questions & Answers

• Question 161:

  Under the CLI command, which of the following commands can be used to view the AV engine and virus database version?

  A. display version av-sdb
  B. display utm av version
  C. display av utm version
  D. display utm version
  A. display version av-sdb

• Question 162:

  USG6000V software logic architecture is divided into three planes: management plane, control plane and_____________.

  A. Configuration plane
  B. Business plane
  C. Log plane
  D. Data forwarding plane
  D. Data forwarding plane

• Question 163:

  Which of the following descriptions about URL filtering configuration is wrong?

  A. The predefined category library can be combined with custom categories.
  B. The default action must be "Block" for the configuration to take effect.
  C. Blacklist rules have higher priority than whitelist rules.
  D. Custom categories can be referenced in security policies.
  B. The default action must be "Block" for the configuration to take effect.

• Question 164:

  In the Policy Center strategy configuration, how many violations rating of definition are there?

  A. 2
  B. 3
  C. 4
  D. 5
  A. 2

• Question 165:

  Which of the following options correctly describes the function of heuristic detection in antivirus systems?

  A. It compares files with a predefined virus database only.
  B. It analyzes unknown file behavior characteristics to detect potential viruses.
  C. It only works on compressed files.
  D. It requires manual intervention to identify malicious files.
  B. It analyzes unknown file behavior characteristics to detect potential viruses.

• Question 166:

  The status code in the HTTP response message indicates the type of the response message, and there are many possible values. Which of the following status codes indicates that the client-requested resource does not exist?

  A. 400
  B. 404
  C. 200
  D. 503
  B. 404

• Question 167:

  The anti-virus feature configured on the Huawei USG6000 product does not take effect. Which of the following are the possible reasons? (Choose Three)

  A. The security policy does not reference the anti-virus configuration file.
  B. The anti-virus configuration file is configured incorrectly.
  C. The virus signature database version is older.
  D. No virus exceptions are configured.
  A. The security policy does not reference the anti-virus configuration file.
  B. The anti-virus configuration file is configured incorrectly.
  C. The virus signature database version is older.

• Question 168:

  UDP is a connectionless protocol. UDP Flood attacks that change sources and ports will cause performance degradation of network devices that rely on session forwarding. Even the session table is exhausted, causing the network to be paralyzed.

  Which of the following options is not a preventive measure for UDP Flood attacks?

  A. UDP fingerprint learning
  B. Associated defense
  C. current limit
  D. First packet discarded
  D. First packet discarded

• Question 169:

  Which of the following options are the possible reasons why a certain signature is not included after the IPS policy configuration is completed? (Choose Three)

  A. Direction is not enabled
  B. The direction is turned on, but no specific direction is selected
  C. The severity level of the configuration is too high
  D. The protocol selection technique is correct
  B. The direction is turned on, but no specific direction is selected
  C. The severity level of the configuration is too high
  D. The protocol selection technique is correct

• Question 170:

  Tianyu Nei answered the role of safety filtering technology, which of the following is still correct? (Choose Four)

  A. File filtering can reduce the risk of malicious code execution and virus infection in the internal network by blocking the transmission of fixed types of files, and it can also prevent Prevent employees from leaking company confidential documents to the Internet.
  B. Content filtering can prevent the disclosure of confidential information and the transmission of illegal information.
  C. The application behavior control function can finely control common HTTP behaviors and FTP behaviors.
  D. Mail filtering refers to the management and control of mail sending and receiving, including preventing the flooding of spam and anonymous emails, and controlling the sending and receiving of illegal emails.
  A. File filtering can reduce the risk of malicious code execution and virus infection in the internal network by blocking the transmission of fixed types of files, and it can also prevent Prevent employees from leaking company confidential documents to the Internet.
  B. Content filtering can prevent the disclosure of confidential information and the transmission of illegal information.
  C. The application behavior control function can finely control common HTTP behaviors and FTP behaviors.
  D. Mail filtering refers to the management and control of mail sending and receiving, including preventing the flooding of spam and anonymous emails, and controlling the sending and receiving of illegal emails.