Online Access Free H12-711_V3.0 Practice Test

Which of the following is not a major form of computer crime?

• A.Implant the Trojan horse on the target host
• B.Using scanning tools to collect network information without permission
• C.Hacking the target host
• D.Personal questionnaires using a computer

aboutwindowsFirewall description, which of the following options are correct? (multiple choice)

• A.windowsThe firewall can only allow or prohibit preset programs or functions and programs installed on the system, and cannot customize the release rules according to the protocol or port number.
• B.If you are settingwindowsDuring the firewall process, the Internet cannot be accessed. You can use the restore default function to quickly restore the firewall to its initial state.
• C.windows the firewall can also change the notification rules in a closed state
• D.windowsThe firewall can not only allow or prohibit preset programs or functions and programs installed on the system, but also support its own custom release rules based on protocols or port numbers.

Encryption technology can convert readable information into unreadable information through certain methods.

• A.True
• B.False

aboutVGMPDescription of the managed preemption function, which of the following is false?

• A.whenVRRPBackup group added toVGMPAfter managing the group,VRRPThe original preemption function on the backup group fails
• B.By default,VGMPThe preemption function of the management group is enabled
• C.Preemption means that when the original faulty master device recovers, its priority will be restored. At this time, it can preempt its own state as the master device again.
• D.By default,VGMPThe preemption delay time of the management group is40s

Security technology has different methods in different technical levels and fields. Which of the following devices can be used for network layer security? (multiple choice)

• A.Anti-DDoSequipment
• B.firewall
• C.Vulnerability Scanning Device
• D.IPS/IDSequipment