Free Access Huawei.H12-831_V1.0.v2022-08-15.q121 Practice Test (Page 7)

Question 26

Which of the following descriptions is correct about configuring static LSPs in MPLS networks?

A.when a certainLSRforEgress LSR, you only need to configureIn Label,The range is 16-1023

B.when a certainLSRforTransit LSRneed to be configured at the same timeIn LabelandOut Label,The range is 16-1023

C.when a certainLSRforTransit LSR, you need to configureIn LabelandOut labeljn LabelThe range is 16~1023,Out LabelThe range is16~1048575

D.when a certainLSRforIngress LSR, just configureOut Label,The range is 16~1048575

Question 27

As shown in the figure, OSPF is deployed in a campus, and Area 1 is deployed as an NSSA are a. In the case of missing header, R2 will automatically generate a missing header route of Type 7 LSA and flood it in the NSSA area

A.True

B.False

Question 28

The IS-IS neighbor relationship between R3 and R1 is not established. According to the information in this figure, what is the possible reason?

A.R3andR1the interconnect interfacecircuit-typeMismatchWhen troubleshooting MSTP faults, you executed the display current-configuration command to obtain

B.R3andR1ofSystem IDrepeat

C.R3andR1ofI5-LevelMismatch

D.R3andR1ofIIHAuthentication failed

Question 29

Part of the configuration of R1 is as follows, which of the following statement about OSPF on R1 is correct? (Multiple choice)

A.The OSPF LSD8 of process 1 and process 2 have different LSAs in the area

B.The routing information of VRF tt will not appear in the routing table of OSPF process 1

C.The OSPF LSDBs of process 1 and process 2 have exactly the same LSA in area 0

D.The routing information of VRF tt will appear in the routing table of OSPF process 1

Question 30

Network administrator A wants to use AS-Path Filter to match the BGP routing attribute AS_PATH[100200300]. Network administrator A sorts out the four configurations in the figure. Which of the following configurations can meet the requirements of network administrator A?

A.way B

B.WayC

C.way D

D.way A

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Question 26

Question 27

Question 28

Question 29

Question 30

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