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Huawei HCIE-Datacom V1.0 Sample Questions:

1. During telemetry static subscription, the NMS delivers subscription configuration to devices for data sampling. Which of the following statements is incorrect about the sampling path huawei-debug:debug/cpu-infos/cpu-info?

A) The sampling path uses the YANG model structure.
B) debug may be the top node of the YANG model.
C) cpu-info may be a list node of the YANG model.
D) cpu-infos may be a container node of the YANG model.

2. MACsec can provide secure services during MAC-layer data transmitting and receiving. Which of the following services is not provided by MACsec?

A) Integrity check
B) User data encryption
C) Controllability check
D) Data source authenticity verification

3. R1 receives a common IPv6 packet from the CE and generates a packet carrying the SRH (Segment Routing Header), as shown in the figure. The packet is forwarded along the path R1 → R2 → R3 → R4. Identify the node type of each device based on their role in SRv6 processing.

4. On an SR-MPLS network, manually configured prefix SIDs on different devices may conflict with each other. Assume that there are four routes (prefix/mask SID) as follows. Which of the following routes will be selected according to the conflict handling principle?

A) 3.3.3.3/32 1
B) 2.2.2.2/32 3
C) 1.1.1.1/32 2
D) 1.1.1.1/32 1

5. On a broadcast network, if the DR priorities of two interfaces connecting two routers are set to 0, in which of the following states will the OSPF neighbor relationship stay?

A) Down
B) 2-way
C) Full
D) Exchange

Solutions: