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

1. Which of the following devices can be used as service nodes in the service chain?

A) LoadBalance
B) NIP
C) WAF
D) Firewall

2. In the container network scenario of the CloudFabric solution, when the container L3 is connected, the calico CNI plug-in does not need to configure which parameters of the container NIC?

A) routing
B) IP
C) VLAN
D) MAC

3. Which of the following descriptions of firewalls is wrong when deploying a data center network?

A) Firewalls can be deployed alongside Border Leaf to control secure access to incoming and outgoing traffic
B) Firewalls can be deployed in active and standby image mode to enhance reliability
C) After different security zones are divided on the firewall, the different security zones are isolated by default
D) The firewall can be managed through SecoManager, but the service needs to be configured manually

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

A) 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
B) 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
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) A heartbeat cable is deployed between the two FWs to check the status of the peer FW and the heartbeat link connectivity

5. The data center CloudFabric solution is ahead of competitors in terms of competitiveness and cases, which of the following is not a function of the CloudFabric solution?

A) Active/standby control clusters
B) NSH and microsegmentation
C) The control supports the deployment of a single controller
D) Simulation verification is supported

Solutions: