Huawei H12-711 Practice Test – Member Shared Questions, Page 10

Question 91

aboutPKIOrdering of work processes, which of the following is correct?

A.

1-2-6-5-7-4-3-8

B.

1-2-7-6-5-4-3-8

C.

6-5-4-1-2-7-3-8

D.

6-5-4-3-1-2-7-8

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Question 92

firewallTrustClients in the domain can log inUntrustin the domainFTPserver, but the file cannot be downloaded, which of the following can solve the problem? (multiple choice)

A.

existTrustandUntrustrelease betweentwenty oneThe port number

B.

FTPWorks asportmode, modify fromTrustarriveUntrustThe zone's security policy action is Allow

C.

enabledetect ftp

D.

FTPWorks asPassivemode, modify fromTrustarriveUntrustThe zone's security policy action is Allow

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Question 93

Which of the following is not part of a digital certificate?

A.

public key

B.

private key

C.

Validity period

D.

Issuer

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Question 94

aboutTCP/IPDescription of protocol stack packet decapsulation, which of the following is correct?

(multiple choice)

A.

The data packet is first transmitted to the data link layer. After parsing, the data link layer information is stripped, and the network layer information is known according to the parsing information, such as:IP

B.

transport layer (TCP) after receiving the data packet, the transport layer information is stripped after parsing, and the upper layer processing protocol is known according to the parsing information, such asUDP

C.

After the network layer receives the data packet, the network layer information is stripped after parsing, and the upper layer processing protocol is known according to the parsing information, such as HTTP

D.

After the application layer receives the data packet, the application layer information is stripped after parsing, and the final displayed user data is exactly the same as the data sent by the sender host

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Question 95

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

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Question 96

Which of the following options are malicious programs? (multiple choice)

A.

Trojan horse

B.

Vulnerability

C.

worm

D.

Virus

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Question 97

Which of the following options are key elements of information security precautions? (multiple choice)

A.

asset Management

B.

Security operation and management

C.

Security Products and Technologies

D.

personnel

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Question 98

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

A.

Implant the Trojan horse on the target host

B.

Hacking the target host

C.

Personal questionnaires using a computer

D.

Using scanning tools to collect network information without permission

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Question 99

deployIPSec VPNIn tunnel mode, useAHprotocol for packet encapsulation. NewIPIn the header field of the packet, which of the following parameters does not need to be checked for data integrity?

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