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

1. Which of the following options are common container management platforms?

A) Mesos
B) Swarm
C) Kubernetes
D) Docker

2. iMaster NCE-Fabric supports the Layer 3 topology intersight function, which of the following is not included?

A) Application network topology
B) Physical network topology
C) Logical network topology
D) Business network topology

3. In the CloudFabric cloud-network integration scenario, when the underlay network is manually deployed, which of the following options does not need to be deployed on the firewall?

A) Enable the NETCONF function
B) Set the default security policy to Allow
C) Turn on the virtual system
D) Configure hot standby for two machines in load balancing mode

4. What are the following descriptions of open source OpenStack components, and what are the errors?

A) The OpenStack architecture includes not only the components of computing, network, and storage, but also other module components such as orchestration and shared services
B) The OpenStack computing resource architecture adopts a multi-level architecture, from top to bottom:
Region and Host Aggregate AZ
C) OpenStack uses Ceilometer components to monitor business modules, including: Cinder, Neutron ,Nova, Swift Glance
D) OpenStack controls and manages corresponding resources through the collaborative interaction of various components

5. In a CloudFabric solution, the fault detection and fault-tolerant design of the firewall includes ?().

A) It is recommended that each FW and service be connected in a single-arm mode, and the upstream and downstream logical ports fail at the same time, resulting in higher failover performance
B) A heartbeat cable is deployed between the two FWs to check the status of the peer FW and the heartbeat link connectivity
C) Link fault: If any link on the edge leaf of the FW primary connection fails, the M-lag member port goes down, and the double homing becomes single homing, which does not affect the forwarding of FW primary traffic
D) FW fault: After the FW is switched over to the primary/standby, the FW sends a free ARP packet to trigger the refresh of the forwarding entries on the switch and direct the traffic to the FW standby

Solutions: