Online Access Free Huawei.H12-711.v2021-09-26.q145 Practice Test (Page 13)

H12-711 Exam Question 56

The network administrator can collect data to be analyzed on the network device by means of packet capture, port mirroring, or log, etc.

A.True

B.False

H12-711 Exam Question 57

Which of the following descriptions is wrong about IKE SA?

A.The encryption algorithm used by user data packets is determined by IKE SA.

B.IKE SA is two-way

C.IKE SA for IPSec SA services

D.IKE is a UDP-based application layer protocol

H12-711 Exam Question 58

Which of the following statements are correct about the differences between pre-accident prevention strategies and post-accident recovery strategies? (Multiple Choice)

A.The role of pre-disaster prevention strategies does not include minimizing economic, reputational, and other losses caused by accidents.

B.Recovery strategy is part of the business continuity plan

C.Recovery strategy is used to improve business high availability

D.The prevention strategy focuses on minimizing the likelihood of an accident before the story occurs. The recovery strategy focuses on minimizing the impact and loss on the company after the accident

H12-711 Exam Question 59

Which of the following statement about the NAT is wrong?

A.For some non-TCP, UDP protocols (such as ICMP, PPTP), unable to do the NAT translation

B.Some application layer protocols carry IP address information in the data, but also modify the IP address information in the data of the upper layer when they are as NAT

C.NAT technology can effectively hide the hosts of the LAN, it is an effective network security protection technology

D.Address Translation can follow the needs of users, providing FTP, WWW, Telnet and other services outside the LAN

H12-711 Exam Question 60

Which of the following is true about the sequencing of the PKI work process?
1. The communication terminal applies for CA certificate.
2. PKI replies to CA certificate
3. Obtain each other's certificate and verify the validity
4. Communication terminal installs local certificate
5. PKI issues a local certificate
6. The communication terminal applies for a local certificate
7. Communication terminal installs CA certificate
8. Communicate with each other

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

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

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

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

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H12-711 Exam Question 56

H12-711 Exam Question 57

H12-711 Exam Question 58

H12-711 Exam Question 59

H12-711 Exam Question 60

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