HUAWEI H12-711_V3.0 Free Practice Questions

NEW QUESTION 1

Which of the following are remote authentication methods? (multiple choice)

• A. RADIUS
• B. Local
• C. HWTACACS
• D. LLDP

Answer: AC

NEW QUESTION 2

In the classification of the information security level protection system, which of the following levels define that if the information system is destroyed, it will cause damage to social order and public interests? (multiple choice)

• A. first levelUser self-protection level
• B. second levelSystem Audit Protection Level
• C. third levelSafety Mark Protection
• D. fourth level structured protection

Answer: ABCD

NEW QUESTION 3

Because the server is a kind of computer, we can use our personal computer as a server in the enterprise.

• A. True
• B. False

Answer: B

NEW QUESTION 4

Please match the following information security risks to information security incidents one by one.[fill in the blank]*
physical security riskEnterprise server permissions are loosely set Information Security Management RiskInfected Panda Burning Incense Information Access RiskFire destroyed equipment in computer room application riskTalk to people about leaking company secrets

• A. Yes
• B. Not Mastered

Answer: A

NEW QUESTION 5

existUSGIn the series firewall system view, execute the commandreset saved-configurationAfter that, the device configuration will be restored to the default configuration, and it will take effect without any other operations.

• A. True
• B. False

Answer: B

NEW QUESTION 6

Which of the following statements are true about port mirroring? (multiple choice)

• A. The mirror port replicates the packets to the observing port
• B. The observing port sends the received packets to the monitoring device
• C. The mirror port sends the received packets to the monitoring device
• D. The observing port replicates the packets to the mirroring port

Answer: AB

NEW QUESTION 7

GREThe tunnel addresses at both ends of the tunnel can be configured as addresses on different network segments

• A. True
• B. False

Answer: A

NEW QUESTION 8

the following aboutVGMPWhich protocol description is wrong?

• A. VGMPmultiple on the same firewallVRRPAll backup groups are added to one management group, and all backup groups are managed by the management group.VRRPbackup group
• B. VGMPthrough the unified control ofVRRPSwitching the status of the backup group to ensure that allVRRPBackup group status is consistent
• C. Status isActiveofVGMPThe group device will periodically sendhellomessage,stdandbyThe end is only responsible for monitoringhellomessage, will not respond
• D. By default whenstandbyend threehelloThe message period does not receive the message sent by the peerhellomessage, it will think that the peer end is faulty, so it will switch itself toActivestate.

Answer: C

NEW QUESTION 9

Intrusion Prevention System (IPS) is a defense system that can block in real time when an intrusion is detected

• A. True
• B. False

Answer: A

NEW QUESTION 10

As shown in the figure, the clientAand serverBestablished betweenTCPconnection, two places in the figure"?"The message sequence number should be which of the following?

• A. a+1:a
• B. a:a+1
• C. b+1:b
• D. a+1:a+1

Answer: D

NEW QUESTION 11

Which of the following is an action to be taken during the summary phase of a cybersecurity emergency response? (multiple choice)

• A. Establish a defense system and specify control measures
• B. Evaluate the implementation of emergency plans and propose follow-up improvement plans
• C. Judging the effectiveness of isolation measures
• D. Evaluate members of emergency response organizations

Answer: BD

NEW QUESTION 12

Regarding the NAT policy processing flow, which of the following options are correct? ( )*

• A. Server-map is processed before the security policy is matched
• B. Source NAT policy is processed after security policy match
• C. Source NAT policy queries are processed after the session is created
• D. Server-map is processed after state detection

Answer: ABD

NEW QUESTION 13

Which of the following is not a key technology of antivirus software?

• A. Shelling technology
• B. self protection
• C. format the disk
• D. Update virus database in real time

Answer: C

NEW QUESTION 14

Which of the following optionsVPNDoes technical support encrypt data packets? (multiple choice)

• A. SSL VPN
• B. GRE VPN
• C. IPSec VPN
• D. L2TP VPN

Answer: AC

NEW QUESTION 15

Huawei's Agile-Controller products belong to _______ in the HiSec solution.[fill in the blank]

• A. Yes
• B. Not Mastered

Answer: A

NEW QUESTION 16

Which of the following options is correct for the description of a buffer overflow attack? (multiple choice)

• A. Buffer overflow attacks exploit the flaws of software systems in memory operations to run attack code with high operating privileges
• B. Buffer overflow attacks have nothing to do with the vulnerabilities and architecture of the operating system
• C. Buffer overflow attacks are one of the most common ways to attack the behavior of software systems
• D. Buffer overflow attacks are application-layer attacks

Answer: ACD

NEW QUESTION 17
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