Free H12-711_V4.0 Exam Braindumps
HCIA-Security V4.0 Questions 16–20 (page: 5)

Updated On: 10-Feb-2026

What are the correct entries in the following description of firewall security zones?

  1. The DMZ security zone solves the problem of server placement well, and this security area can place devices that need to provide network services to the outside world.
  2. The Local zone is the highest security zone with a priority of 99.
  3. Data flows between security domains are directional, including Inbound and Outbound.
  4. Normally, the two communicating parties must exchange messages, that is, there are messages transmitted in both directions between security domains.

Answer(s): A,C,D



Compared with the software architecture of C/S, B/S does not need to install a browser, and users are more flexible and convenient to use.

  1. TRUE
  2. FALSE

Answer(s): A



What type of ACL does ACL number 3001 correspond to?

  1. Layer 2 ACL
  2. interface ACL
  3. Basic ACL
  4. Advanced ACLs

Answer(s): D



What is correct about the following description of device management in the operating system?

  1. The main task of port device management is to complete the I/O requests made by users and classify I/O devices for users.
  2. Whenever a process makes an I/O request to the system, as long as it is secure, the device allocator will assign the device to the process according to a certain policy.
  3. Device management can virtualize a physical device into multiple logical devices through virtualization technology, providing multiple user processes to use.
  4. In order to alleviate the problem of speed mismatch between CPU and I/O devices and improve the parallelism of CPU and I/O devices, in modern operating systems, almost all I/O devices are exchanging numbers with processors
    Buffers are used at all times.

Answer(s): A,B,C,D



SSL VPN is a VPN technology that realizes remote secure access through SSL protocol.
Which of the following software must be installed when using SSL VPN?

  1. Browser
  2. Firewall
  3. Client
  4. Antivirus

Answer(s): C



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