Online Access Free H12-711-ENU Exam Questions

Which of the following description of firewall hot standby is correct? (Multiple choice)

• A.The hot standby of the firewall needs to synchronize the backup between the master device and the slave device by using the session table, MAC table, and routing table.
• B.When multiple areas of the firewall need to provide dual-system backup, you need to configure multiple VRRP backup groups on the firewall.
• C.The status of all VRRP backup groups in the same VGMP management group on the same firewall is the same.
• D.VGMP is to ensure the consistency of all VRRP backup group switching.

Which of the following types are included in Huawei firewall user management? (Multiple Choice)

• A.Access user management
• B.Internet user management
• C.Administrator User Management
• D.Device User Management

Which of the following options is the correct sequence of the four phases of the Information Security Management System (ISMS)?

• A.Plan->Check->Action->Do
• B.Check->Plan->Do->Action
• C.Plan->Check->Do->Action
• D.Plan->Do->Check->Action

Which description about disconnect the TCP connection 4 times-handshake is wrong?

• A.in passive close the sender after the FIN, initiative to close must send back a confirmation, and will confirm the serial number is set to receive serial number 1
• B.initiative to shut down the sender first FIN active closed, while the other received this FIN perform passive shut down
• C.when passive close receipt the first FIN, it will send back an ACK, and randomly generated to confirm the serial number
• D.passive closing party end need to send a file to the application, the application will close it connection and lead to send a FIN

Information security level protection is to improve the overall national security level, while rationally optimizing the distribution of security resources, so that it can return the greatest security and economic benefits.

• A.True
• B.False