Free Access Huawei.H12-831_V1.0-ENU.v2026-01-17.q104 Practice Test (Page 10)

Question 41

Which of the following statement is wrong?

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

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

C.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

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 42

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

A.Cable Continuity Test

B.Power-on test

C.Device version check

D.Test the operation of the board

Question 43

There is the concept of forwarding equivalence class FEC in MPLS. The following description is wrong:

A.MPLSGrouping packets with the same forwarding processing method is calledFEC

B.a forwarding equivalence classFECA unique label value is assigned on all routers

C.sameFECgrouped inMPLSThere will be different processing in the network

D.FECThe division is very flexible. Can be the source address, and the address, source port, destination port, protocol type or

Question 44

In OSPF, ABR will convert all Type 7 LSAs in the NSSA area into Type 5 LSAs.

A.FALSE

B.TRUE

Question 45

In the process of establishing an LDP session, the active party will first send Initialization information to negotiate parameters. If the passive party does not accept the negotiated parameters, it will send it.

A.Error Notification Message

B.Hello Message

C.Initialization Message

D.Keepalive Message

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Question 41

Question 42

Question 43

Question 44

Question 45

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