Free Access Huawei.H12-831_V1.0.v2022-08-15.q121 Practice Test (Page 25)

Question 116

Which of the following is not part of the preliminary preparations for the cutover plan?

A.Introduction to the current network

B.Cutover target

C.Risk assessment

D.On-site defense

Question 117

esigth uses different colors to distinguish different alarm levels, red represents emergency, orange represents important, and yellow represents The table is secondary, and blue represents the prompt. Which of the following statements about different alarm levels is correct: (multiple choice)

A.Important: An alarm that has affected the business and will have serious consequences if not handled in time

B.Prompt: A potential or imminent business-impacting failure has been detecteD. but currently has little business impact

C.Urgent: Alerts that have affected the business and require immediate corrective action

D.Minor: There is currently a certain impact on the business, but corrective actions are required to prevent serious failure alarms

Question 118

Which of the following BGP routing attributes cannot control BGP routing?

A.AS Path

B.Community

C.Originator ID

D.MED

Question 119

Which of the following statements about the MP_REACH_NLRI attribute of BGP4+ is correct? (Multiple choice)

A.The length of the next hop address can be 16 or 3

B.The NLRI field carries IPv6 routing prefix and mask information

C.The AFI (address family) value is 2, which represents IPv6

D.When the length of the next hop address is 16, the Network Address of Next Hop carries the link local address

Question 120

Deploying port isolation technology in Ethernet can realize Layer 2 intercommunication and Layer 3 isolation, making networking more flexible.

A.correct

B.mistake

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Question 116

Question 117

Question 118

Question 119

Question 120

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