Huawei H12-891_V1.0 Exam Questions - Real Practice Questions for Guaranteed Success

Question 1

The data results of a router are as follows, and the analysis conclusion is correct (single choice).

AThe GEO/0/0 port of the A. R3 is in a different region than the neighbor

BThe B. R3 router's Eth0/0/1 enables both IPv4 and IPv6 ISIS

CR3 is on the link where Eth0/0/0 is Eth0/ 1 of the LEVEL-1 and Level-2 DISC

DR3 routers Circuit-level is Level-1-2

Correct : D

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AThe GEO/0/0 port of the A. R3 is in a different region than the neighbor

BThe B. R3 router's Eth0/0/1 enables both IPv4 and IPv6 ISIS

CR3 is on the link where Eth0/0/0 is Eth0/ 1 of the LEVEL-1 and Level-2 DISC

DR3 routers Circuit-level is Level-1-2

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Question 2

As shown in the figure, a company wants to achieve secure mutual access between the head office and branches through MPLSVPN, and at the same time requires that the IPN traffic of the branch bank must be forwarded through the head office to achieve traffic monitoring

AVPN routing information can be exchanged between A. CE and PE using BGP messages

BWhen Hub-CE passes routing information with Hub-PE, you need to configure a route on Hub-PE that allows receiving AS numbers to be repeated 1 time to receive routes published by Hub-CE

CBetween Hub-CE and Hub-PE, and between Spoke-PE and Plan-CE, routing information can be exchanged using the OSPF protocol

DAn MP-IBGP peer relationship is established between Spoke-PE and THE VPN routing information is exchanged.

Correct : D

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AVPN routing information can be exchanged between A. CE and PE using BGP messages

BWhen Hub-CE passes routing information with Hub-PE, you need to configure a route on Hub-PE that allows receiving AS numbers to be repeated 1 time to receive routes published by Hub-CE

CBetween Hub-CE and Hub-PE, and between Spoke-PE and Plan-CE, routing information can be exchanged using the OSPF protocol

DAn MP-IBGP peer relationship is established between Spoke-PE and THE VPN routing information is exchanged.

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Question 3

As shown in the figure, three switches S1, SW, and SN3, where SWI is the root bridge, and link congestion occurs between SI and SW2, SWD cannot receive the configuration BPDU sent by the root bridge, which spanning tree protection mechanism does the administrator need to configure to prevent the problem caused by link congestion?( Single choice questions).

Aroot protection

BPreventS TC-BPDU attacks

CBPDU Protection

DLoop Protection

Correct : D

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Aroot protection

BPreventS TC-BPDU attacks

CBPDU Protection

DLoop Protection

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Question 4

As shown below, what routes will R2 learn?( Single choice questions).

AR2 can learn the 101.20/24 and 101.30/24 routes.

BR2 can learn the 101.1.0/24 route.

CR2 can receive an LSP for R1, but cannot join to the routing table.

DR2 can learn all routes to R1.

Correct : D

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AR2 can learn the 101.20/24 and 101.30/24 routes.

BR2 can learn the 101.1.0/24 route.

CR2 can receive an LSP for R1, but cannot join to the routing table.

DR2 can learn all routes to R1.

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Question 5

Is the following figure correct about NDP's process of resolving link-layer addresses?

ARight

BWrong

Correct : A

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ARight

BWrong

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Master Huawei H12-891_V1.0 Exam with Reliable Practice Questions

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