Online Access Free Huawei.H12-831_V1.0.v2022-02-23.q85 Practice Test (Page 4)

H12-831_V1.0 Exam Question 11

Regarding the MPLS forwarding process, which description of the ingress node forwarding is correct? (Multiple choice)

A.After receiving the data packet, the Ingress node will first check the ILM table to find the Tunnel ID

B.Check the NHLFE entry, you can get the outgoing interface, next hop, outgoing label, and label operation type. The label operation type is Push

C.Press the obtained label in the IP packet, and process EXP according to the QoS policy, and process L at the same time, and then send the encapsulated MPLS packet to the next hop

D.Find the corresponding NHLFE entry according to the Tunnel ID of the ILM table, and associate the LFlB entry with the NHLFE entry

H12-831_V1.0 Exam Question 12

Which of the following is not a hardware preparation item for cutover?

A.Device version check

B.Test the operation of the board

C.Cable connectivity test

D.Power-on test

H12-831_V1.0 Exam Question 13

In order to publish IPv6 routes in BGP4+, what fields are added in Update?

A.A new NLRI type, IPv6_NLR, which carries IPv6 NLRl prefix length and IPv6 NLRl prefix

B.A new path attribute: IPv6_REACH_NLRI

C.A new path attribute: MP_UNREACH_NLRl

D.A new path attribute: MP_REACH_NLRI

H12-831_V1.0 Exam Question 14

Which of the following aspects should be considered in the cutover risk assessment? (Multiple choice)

A.Loss caused by risk

B.Scope of risk impact

C.Time of risk impact

D.Location of key risk points

H12-831_V1.0 Exam Question 15

IS-IS supports multi-instance and multi-process, that is, on an IS-IS router. You can configure multiple VPN instances to be associated with multiple IS-IS processes.
Which of the following descriptions about IS-IS multi-instance and multi-process are correct? (Multiple choice)

A.If an IS-IS router creates multiple IS-IS processes, each process does not affect each other and is independent of each other

B.A VPN instance can be associated with multiple different IS-IS processes

C.One IS-IS process can be associated with multiple different VPN instances

D.One IS-IS process can only be associated with one VPN instance

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H12-831_V1.0 Exam Question 11

H12-831_V1.0 Exam Question 12

H12-831_V1.0 Exam Question 13

H12-831_V1.0 Exam Question 14

H12-831_V1.0 Exam Question 15

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