Free Access Huawei.H12-711_V3.0-ENU.v2022-08-23.q308 Practice Test (Page 25)

Question 116

aboutVRRP/VGMP/HRPWhich of the following statements is correct? (multiple choice)

A.VRRPResponsible for sending free messages during active/standby switchoverARPDirect traffic to the new master

B.inActivestateVGMPGroups may containStandbystateVRRPGroup

C.VGMPResponsible for monitoring equipment failures and controlling rapid switching of equipment

D.HRPResponsible for data backup during dual-system hot standby operation

Question 117

Which of the following items belong to the information security prevention method in the dimension of operation and maintenance management?

A.Safe operation

B.The training of enterprise employees' safety awareness

C.Emergency Response

D.Disaster recovery

Question 118

If users from the external network (where the security zone is Untrust) are allowed to access the intranet server (where the security zone is DMZ), the destination security zone selected when configuring the security policy is ______.[fill in the blank]*

Question 119

Regarding the description of the four-way handshake for disconnecting the TCP connection, which of the following is wrong?

A.The passive closing party needs to send an end-of-file character to the application, and the application closes its connection and causes a FIN to be sent

B.When the passive shutdown receives the first FIN, it will send back an ACK and randomly generate an acknowledgment sequence number.

C.The active closing party sends the first FIN to execute the active closing, and the other party receives the FIN and the execution is closed

D.After the passive closing party sends FIN, the active closing party must send back a confirmation and set the confirmation sequence number to the received sequence number plus 1

Question 120

Which of the following is not an asymmetric encryption algorithm?

A.RSA

B.DH

C.MD5

D.DSA

Other Version: 2452Huawei.H12-711_V3.0-ENU.v2022-02-25.q120

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Question 116

Question 117

Question 118

Question 119

Question 120

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