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Free H12-722 Exam Braindumps (page: 2)

Page 2 of 45
PDF with 177 Questions

The following figure shows the configuration of the URL filtering configuration file. Regarding the configuration, which of the following statements is correct?

  1. The firewall will first check the blacklist entries and then the whitelist entries.
  2. Assuming that the user visits the www.exzample.com website, which belongs to the categories of humanities and social networks at the same time, the user cannot access the website.
  3. The user visits the website www.exzample.com, and when the black and white list is not hit, the next step is to query the predefined URL category entry.
  4. The default action means that all websites are allowed to visit. So the configuration is wrong here.

Answer(s): B



The whitelist rule of the firewall anti-virus module is configured as ("*example*, which of the following matching methods is used in this configuration?

  1. Prefix matching
  2. Suffix matching
    155955cc-666171a2-20fac832-0c042c043
  3. Keyword matching
  4. Exact match

Answer(s): C



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?

  1. UDP fingerprint learning
  2. Associated defense
  3. current limit
  4. First packet discarded

Answer(s): D



Regarding the processing flow of file filtering, which of the following statements is wrong?

  1. After the file decompression fails, the file will still be filtered. .
  2. The application identification module can identify the type of application that carries the file.
  3. Protocol decoding is responsible for analyzing the file data and file transmission direction in the data stream.
  4. The file type recognition module is responsible for identifying the true type of the file and the file extension based on the file data

Answer(s): A



Page 2 of 45



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Dan commented on September 13, 2024
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