H12-831_V1.0-ENU Pass4sure pass guide

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The HCIP-Datacom-Advanced Routing & Switching Technology V1.0 Exam covers a wide range of topics, including advanced routing and switching technologies, network virtualization, network security, and more. Candidates who pass H12-831_V1.0-ENU exam will have demonstrated their ability to design, implement, and troubleshoot complex routing and switching solutions.

The Huawei H12-831_V1.0-ENU course is divided into several modules that cover various topics related to advanced routing and data communication. Each module consists of comprehensive training materials that include tutorials, case studies, and practical exercises that are designed to help IT professionals apply the skills and knowledge learned in real-world network infrastructures.

NO.109 Which of the following statement is wrong?

LSPs established by statically assigning labels can also be dynamically adjusted according to changes in the network topology, without administrator intervention

The principle to be followed for manual label allocation is: the value of the outgoing label of the upstream node is the value of the incoming label of the downstream node

LSP is divided into static LSP and dynamic LSP. The static LSP is manually configured by the administrator, and the dynamic LSP is dynamically established using the label protocol

Dynamic LSP is dynamically established through label distribution protocols, such as MP-BGP, RSVP-TE, LDP

NO.110 As shown, all routers run OSPF. Which of the following statements is correct?

R2in the area1and area0will generateRouter LSA

R2WillR3GeneratedRouter LSAforward toR1

R2WillR1GeneratedRouter LSAforward toR3

R2only in area0generated inRouter LSA

NO.111 I-SPF and PRC can speed up ISIS route convergence. PRC does not calculate nodes. Instead, it updates routes based on the shortest path tree (SPT) calculated using the SPF algorithm.

TRUE

FALSE

NO.112 Which of the following actions may affect the normal operation of the customer’s network?

Device naming

software upgrade

Hardware expansion

Routing Protocol Configuration Changes

NO.113 Which of the following statements about the OSPFV3 packet format is correct?

HelloPackets no longer carry address informationInterface ID

OSPFversion number from2became3

removedAuthentication,AuthTypefield

HellotelegramoptionNo changes to the field

NO.114 Regarding the label space of MPLS, which of the description is wrong?

When the penultimate hop LSR performs label switching, if the value of the label after the exchange is found to be 3, the label will be ejected by default and the packet will be sent to the last hop

1024 or more is the label space shared by dynamic signaling protocols such as LDP, RSVP-TE, MP-BGP, etc.

16~1023 is the label space shared by static LSP and static CR-LSP

If the outgoing label value is 0, the router will directly discard the packet

NO.115 According to this picture, we can judge that R4 is on?

1 default route

2 equal-cost default routes

2 default routes with different costs

4 equivalent default routes

NO.116 According to this figure, it can be known that in VLAN 300, from 17:22:38 to 17:22.44,00e0-fc3d-3bdB. 0 MA, C flaps occurred on 2020-06-04.

65535

300

NO.117 About the site in the BGPIMPLS IP VPN network architecture. Which of the following descriptions is correct?

in any case, belong to the sameVPNDifferent sites on the

through the sameCETerminals connected to the operator’s network may belong to different sites(MCE)

site is a groupIPsystem, a network of hosts cannot be called a site

The two geographically separated networks must belong to different sites

NO.118 The rollback operation of the project cutover can be determined temporarily according to the situation during the cutover, and no advance planning is required.

TRUE

FALSE

NO.119 On the ISIS network shown in the figure, R1 imports a default route using the default-route-advertise always level-1 command. In this case, R3 can learn this default route through IS-IS.

TRUE

FALSE

NO.120 A campus deploys OSPF to implement network interworking. The LSDB of R2 is shown in the figure. From this LSDB. it is possible to What information was obtained?

ArealNone inType3 LSA. maybeR2in the area1In the correct directiontype3 LSAfiltered

Area 1forNSSAarea

R2WillType7 LSAThe default route is converted toType5 LSAdefault route for

R2existOSPFThe default route is delivered in the process

NO.121 As shown, all routers run OSPF. Which of the following statements is correct?

R2in the area1and area0will generateRouter LSA

R2WillR3GeneratedRouter LSAforward toR1

R2WillR1GeneratedRouter LSAforward toR3

R2only in area0generated inRouter LSA

NO.122 IEIF has extended the functions of OSPF by taking advantage of the strong scalability of OSPF. To enable it to support IPv6 networks, the expanded protocol is called OSPFv3, and OSPFv3 is compatible with OSPFv2.

TRUE

FALSE

NO.123 When troubleshooting a network, if you need to confirm the business traffic path, which of the following may need to be done ()

Confirm data link layer service traffic path

Confirm the network layer service traffic path

Investigate service traffic path planning in the network design phase

Confirm the frequency of failure

NO.124 What are the wrong statements about OSPF’s Router LSA and Network LSA?

runDSPFThe router must generateNetwork LSA

runOSPFThe router must generateRouter LSA

OSPFmust exist in the networkRouter LSAandNetwork LSA

Network LSA, Carry both topology and routing information

NO.125 Network administrator A wants to use the IP Prefix List to match a specific route entry. Which of the following routes will Matched by the IIP Prefix List in the figure?

10.0.0.1/30

10.0.0.0/24

10.0.2.0/24

10.0.1.0/24

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H12-831_V1.0-ENU PDF Dumps Real 2025 Recently Updated Questions [Q109-Q125]

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