Huawei H12-891_V1.0

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Huawei HCIE-Datacom V1.0 Sample Questions:

1. On the network shown in the figure, OSPF-based SR-MPLS TE is enabled on all routers. Which of the following adjacency labels are allocated by P3?

A) 9002
B) 9003
C) 9006
D) 9005

2. K company has two types of network services: UDP-based real-time video streaming services and TCP-based FTP download services. The company's network administrator often receives complaints that the FTP download speed is slow or unstable. What are the possible causes?

A) The device uses the tail drop technology. As a result, global TCP synchronization affects the FTP rate.
B) The video service has a higher priority and preempts the bandwidth of the FTP service.
C) The device performs PQ scheduling for FTP services and WFQ scheduling for video services. As a result, the FTP service bandwidth is preempted.
D) The device limits the FTP traffic rate to a small value.

3. MPLS supports Forwarding Equivalence Class (FEC). Which of the following cannot be used as a FEC allocation standard?

A) Destination address
B) Class of Service (CoS)
C) Application protocol
D) Fragment offset

4. iMaster NCE-Campus restricts RESTful APIs. If a client sends a GET request that invokes a RESTful API to obtain site information from iMaster NCE-Campus, which of the following fields should be included in the request header?

A) ACCEPT-TOKEN
B) ACCESS-TOKEN
C) X-ACCEPT-TOKEN
D) X ACCESS TOKEN

5. Which of the following community attributes ensure that BGP routes are transmitted only within an AS?

A) No Export Subconfed
B) No_Export
C) Internet
D) No_Advertise

Solutions: