H12-891_V1.0 Exam Dumps - HCIE-Datacom V1.0

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Question # 17

A campus deploys OSPF to achieve network interoperability, and an engineer configures R2 as shown in the figure, then the following description of the LSA in the OSPF network is wrong

There is no Type3 LsA flooding within Areal

There is no Type3 LSA flooding in Area2

There is Type5 LSA flooding within Areal

Area2 contains Type5 LSA generic adverb

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Question # 18

The following statement about EVPN Type5 routing is wrong?( Single choice questions).

Type5 routes carry Layer 3 VNI.

Type5 routing carries both Layer 2 VWI and Layer 3 VNI

The IP Prefix field can carry both host and network segment addresses.

Type5 is an IP prefix route.

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Question # 19

As shown in the following figure, R1 and R2 establish a neighbor relationship for Level2, which is critical: placed as follows, then the following about The route entry for R2 is correct

The 0:/64 router appears in the IP routing table

2022:/64 Routers appear in the IP routing table c.2019::/64 Routers appear in the P routing table

2021:-/64 Router will appear in the P routing table

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Question # 20

Which of the following options can affect the establishment of IBGP neighbors?

iBGP-Multi-hop is not configured

Authentication is unsuccessful

IGP routing is not passable

BGP protocol version inconsistencies

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Question # 21

The following statement about ISIS (IPv6) is correct?

In order to support the processing and calculation of IPV6 routes, IS-IS has added TLV232, 236

By default, IS-IS has the multi-topology feature turned on

IS-IS works at the data link layer and only needs to add a new TLV to support IPv6

To support the processing and computation of IPv6 routes, IS-IS has added NLPID to the 129TLV

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Question # 22

Which field in the IPv6 basic header has a similar effect to which field in the IPv4 header does?

Flags

Protocol

Time to Live

Ldentification

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Question # 23

Router R1 runs the OSPF protocol, use the "display ip routing-table" command to view the routing table of the router R1, the following about the OSPF in the routing table Is the information described correctly?

In the routing table, route table entries identified by the "OSPF" identifier can only be learned through LSAs of Type 3

In the routing table, the routing table entries identified by the "OSPF" identifier can only pass Class 1 LSA

In the routing table, the routing table entries identified by the "OSPF" identifier can be learned through the 1/2/3/5 LSA

In the routing table, the routing table entry identified with the "O_ASE" identifier can only be learned by routing introduction

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Question # 24

What are the common ways to learn routing in BGP? ( Multi-select)

receives neighbor routing information

Introduce static routes

BGP routing for other AS is introduced

Introduced Direct Route

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