Online Access Free Huawei.H12-711-ENU.v2021-12-22.q98 Practice Test (Page 6)

H12-711-ENU Exam Question 21

Which of the following description is wrong about the Intrusion Prevention System (IPS)?

A.IPS devices can be blocked in real time once they detect intrusion

B.IPS devices cannot be bypassed in the network.

C.IDS devices need to be linked to the firewall to block the intrusion.

D.IPS devices can be cascaded at the network boundary and deployed online

H12-711-ENU Exam Question 22

Some applications, such as Oracle database application, there is no data transfer for a long time, so that firewall session connection is interrupted, thus resulting in service interruption, which of the following technology can solve this problem?

A.Turn fragment cache

B.Configure default session aging time

C.Configure a long business connection

D.Optimization of packet filtering rules

H12-711-ENU Exam Question 23

Social engineering is a means of harm such as deception, injury, etc. through psychological traps such as psychological weakness, instinctive reaction, curiosity, trust, and greed.

A.True

B.False

H12-711-ENU Exam Question 24

Which of the following are the hazards of traffic attacks? (Multiple choice)

A.Data is stolen

B.The page has been tampered with

C.Server downtime

D.network paralysis

H12-711-ENU Exam Question 25

Which of the following description about the VGMP protocol is wrong?

A.VGMP add multiple VRRP backup groups on the same firewall to a management group, uniformly manage all the VRRP group by management group.

B.State of VGMP group is active, which will periodically send HELLO packets to the opposite end, Stdandby end only monitors the HELLO packets, which will not respond

C.VGMP ensure that all VRRP backup groups state are the same through a unified control of the switching of each VRRP backup group state

D.By default, when three HELLO packet cycle of Standby end does not receive HELLO packets which are sent from the opposite end, the opposite end will be considered a failure, which will switch itself to the Active state

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H12-711-ENU Exam Question 21

H12-711-ENU Exam Question 22

H12-711-ENU Exam Question 23

H12-711-ENU Exam Question 24

H12-711-ENU Exam Question 25

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