H12-891_V1.0 Practice Online

Question 1

Both the CSNP packet of ISlS and the DD packet of OSPF have a role in the MA network, describing the role

of the link state database summary, which is correct compared to the following statements of these two types

of messages

A :

Both packets need to be confirmed to the terminal router after being sent, otherwise they need to be

retransmitted

B : ce the adjacency relationship is established, the CSRP packet and the D message will stop sending

C : two packets do not need to be confirmed to the router after they are sent the master-slave relationship in the DD message interaction of

D : PF is not identity bound to dr/BDR; the CSN message is generated only by DIS

Answer: D

Question 2

When the ABR is a Type 5/7 LSA Switch router in the NSSA zone, then the ABR can be used against the

Type 7 LSA The converted type 5 LSA is aggregated.

A : ue

B : lse

Answer: A

Question 3

What parameters can the DHCPv6 server assign to DHCPv6 clients?

A :

SNTP server address

B :

IPv6 address/prefix

C :

Gateway address

D :

DNS server address

Answer: A,B,C,D

Question 4

In an MPLS domain, depending on how the LSR handles the data, the LSR can be divided into Ingress LSR,

Transit LSR, and Transit LSR Egress LSR? For the same FEC An LSR can be an Iningress LSR for that EC or

a Transit for that FEC LSR.

A : UE

B : LSE

Answer: A

Question 5

Command IP as-path-filter1 permit^12,*74$ can match to which AS_PSTH?

A : _PATH(321122374)

B : PATH Q236217 ? 2374)

C : _PATH(125 328 74 23)

D :

AS_PATH(32127423)

Answer: B

Name:	HCIE-Datacom V1.0
Exam Code:	H12-891_V1.0
Certification:	HCIE
Vendor:	Huawei
Total Questions:	614
Last Updated:	Nov 26, 2024

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