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Huawei H12-921_V1.0 Exam Syllabus Topics:

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

1. Which of the following components of open-source OpenStack provides a Dashboard for users to use?

A) Keystone
B) Horizon
C) Cinder
D) Heat

2. With respect to CloudFabric's ZTP scenario, which of the following types of servers does the device get the configuration file from?

A) Syslog server
B) Version File Server
C) Intermediate file servers
D) DHCP server

3. Which of the following descriptions of the business chain is wrong?

A) In PBR implementation, the controller delivers filtering and redirection policies to the SC nodes to selectively redirect service traffic
B) In the NSH implementation, the SF node must support NSH
C) In the NSH implementation, the service chain function is implemented by inserting the NSH header into VXLAN packets
D) In the PBR implementation, the controller delivers PBR diversion policy routes to SFF and SC nodes hop-by-hop through NETCONF

4. In microsegmentation, if the EPG packet information corresponding to the source IP exists in the source leaf, there is no EPG packet message corresponding to the destination IP on the destination side Which of the following behaviors is correct?

A) On the source side, the leaf matches the default access control policy of the unknown EPG group member
B) On the target side, the leaf matches the default access control policy of the EPG group members
C) On the target side, the leaf matches the default access control policy of the unknown EPG group member
D) On the source side, Leaf matches the default access control policy of the EPG group members

5. Based on the multiple computing scenarios of Huawei' s CloudFabric intelligent lossless network solution, what are the correct descriptions of HPC cluster network design?

A) Both the high-performance computing network and the storage front-end network must be deployed independently to ensure high network performance and prevent mutual interference
B) High-performance computing networks are used for communication between computing nodes, requiring networks with low latency and high throughput, and are generally deployed as lossless networks
C) The HPC cluster network adopts a planar design that considers the business plane, management plane, and computing plane separately
D) The service management network is used for cluster management, resource monitoring, and other related business operations, and is usually deployed as a TCP/IP lossy network

Solutions: