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Huawei HCIE-Data Center Network (Written) V1.0 Sample Questions:

1. When configuring micro-segmentation in an automated orchestration mode on iMaster NCE-Fabric, which of the following attributes can be used to create an EPG??

A) According to the port number
B) Based on MAC address or IP address
C) Prefix and suffix based on the hostname
D) Prefix and suffix based on the name of the virtual machine

2. How many queues does PFC support in total?

A) 2
B) 4
C) 8
D) 6

3. When any of the following functions is enabled on a Huawei switch, can it send CNP packets?

A) INOF
B) AI ECN
C) NPCC
D) INC

4. As shown in the diagram, when DCs are interconnected via VLAN Hand-off, which of the following describes the error?

A) DCI-GW does not learn the routes between the service host and the network
B) The DCI network only passes the underlay route for the DCI-GW
C) Transmission of common VLAN packets between the Fabric-GW and the DCI-GW
D) DCI-GW requires VXLAN support

5. There are three main ways to achieve I virtualization: full virtualization, paravirtualization, and hardware-assisted virtualization. The following description of 1/O anthropomorphism, what are the correct terms?

A) Paravirtualization: Introduce a privileged virtual machine (Doman0) to run the hardware driver, and the rest of the GuestOS is accessed by 1/0 devices through the privileged virtual machine
B) Full virtualization: Completely use software to emulate real hardware, such as a keyboard and mouse
C) Hardware-Assisted Virtualization: The 1/O device driver is installed directly in the virtual machine operating system and can be used without any modification to the operating system
D) Compared with para-virtualization and hardware-assisted virtualization, full virtualization has the lowest latency and the best performance

Solutions: