Free Access Huawei.H12-831_V1.0.v2022-08-15.q121 Practice Test (Page 4)

Question 11

Which of the following options is incorrect:

A.Created by assigning labels staticallyLSPIt can also be dynamically adjusted according to changes in network topology, without administrator intervention.
pre

B.The principle to be followed when manually assigning labels is: the value of the outgoing label of the upstream node is the value of the incoming label of the downstream node

C.dynamicLSPDynamically established through the label publishing protocol, such asMP-BGP, RSVP-TE, LDP

D.LSPstaticLSPand dynamicLSPtwo kinds. staticLSPManual configuration by administrator, dynamicLSPthen use Dynamic establishment of label protocol

Question 12

When there are multiple redundant links in the IS-S network, multiple equal-cost routes may appear.
Regarding equal-cost routes in an IS-IS network, which of the following descriptions is wrong?

A.After the equal-cost routing priority is configured, when the IS-IS device forwards the traffic that reaches the destination network segment, it will not adopt the load sharing method, but will forward the traffic to the next-hop with the highest priority.

B.If negative arbitration sharing is configured, the traffic will be evenly distributed to each link

C.For each route in the equal-cost route, the priority can be specified, and the route with the higher priority will be preferred. The rest are used as backup routes

D.When the number of equal-cost routes in the networking is greater than the number configured through commands, and the priorities of these routes are the same, the route with the higher System ID of the next hop device is preferred for load sharing

Question 13

In an MPLS domain, LSR can be divided into Ingress LSR, Transit LSR and Egress LSR according to the way the LSR processes data. For the same FEC, a certain LSR can be the Ingress LSR of the FEC or the Transit LSR of the FEC.

A.FALSE

B.TRUE

Question 14

Which of the following descriptions is wrong?

A.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

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

C.The LSP established by statically assigning labels can also be dynamically adjusted according to network topology changes without the intervention of the administrator

D.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

Question 15

After executing reset isis all, the IS-Is protocol process needs to be restarted and neighbors need to be re-established, and various IS-IS statistics will not be cleared.

A.TRUE

B.FALSE

Other Version: 1449Huawei.H12-831_V1.0.v2025-10-16.q126; 1421Huawei.H12-831_V1.0.v2024-06-08.q105; 3623Huawei.H12-831_V1.0.v2022-05-08.q95

Latest Upload: 203PaloAltoNetworks.NGFW-Engineer.v2026-05-01.q43; 302Nokia.4A0-113.v2026-05-01.q69; 261EC-COUNCIL.312-49v11.v2026-04-30.q214; 230Microsoft.MB-820.v2026-04-30.q101; 212Salesforce.MC-202.v2026-04-30.q57; 207BICSI.INSTC_V8.v2026-04-29.q53; 336NMLS.MLO.v2026-04-28.q82; 244NCARB.Project-Management.v2026-04-28.q27; 466EMC.D-AV-DY-23.v2026-04-27.q184; 1123ServiceNow.CSA.v2026-04-27.q483

Question 11

Question 12

Question 13

Question 14

Question 15

Download PDF File