Huawei H12-891_V1.0-ENU : HCIE-Datacom V1.0

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Huawei H12-891_V1.0-ENU Exam Syllabus Topics:

Huawei HCIE-Datacom V1.0 Sample Questions:

1. When running OSPFv3 on a Huawei router, the OSPFv3 process automatically selects an interface address as the process router id

A) True
B) False

2. Which of the following configurations for OSPFv3 route aggregation is correct?

A) [Huaweijinterface gigabitethernet 1/0/0[Huawei-GigabilEthemnet1 / 0/0] asbr-summany fcOO:0048 cost 20
B) Huawei]ospv3 1 [Huawe-ospt/3-1]area 1 Huawei-osph3-1-area-0001]asbr-summary fc000:048 cost 20 tag 100E. [Huawei] ospfv3 1 [Huawei-ospfv3-1] abr-summary fc000:0;. 48 cost 400
C) [Huawei]ospf3 1 [Huawei-ospv3-1]area 1 [Huawei-ospf3-1-area-0001] abr-summary fo0:0 0:48 cost 400
D) [Huawei] ospfs 1 [Huawei-ospf3-1] asbr-summary fcO0:O:0:.48 cost 20 tag 10o

3. When troubleshooting a local area network, you notice a large number of frame alignment errors, FCS errors and LAG conflicts, and the possible cause of these problems is?

A) on a 10/1000/1000base-T Ether link This type of error occurs in most environments
B) There is a mode mismatch on the 1000base-LX/LH link
C) Switches and terminals are interconnected over 10/100/1000base-T Ethernet links, and switches and terminals operate in half-duplex mode
D) The operating mode does not match

4. Router HW cannot access hosts in the remote network, router HW runs routing protocols and only pings the remote file server address 105401 on router HW with extensions through a default route remote network, the result of ping on the router HW is rendered as 'requ.' est time out', according to the above description, the error in the following analysis is?

A) Ping is successful, but congestion occurs on the path to the destination address
B) There is a firewall in the remote destination network, and the destination address can be reached without releasing ICMP traffic
C) ICMP packets, but the destination device fails to reply
D) Router HW does not have a legitimate router to reach the destination address
E) The next hop router for router HW did not reach the destination address

5. As shown in the figure, R1, R2, and R3 run OSPP at the same time and declare their respective ring ports, as described below is the error.

A) RI can make Efilter-policy import filter the loopback route for R3
B) R2, you can use the filter po y export command to filter R3's loopback route
C) R2 you can make Efilter in Area 0. The import command to filter the loopback route for R3 on
D) RI, you can use the Make Efilter export command in Area 1 to filter loopback routes for R3

Solutions: