최신 HCIE-Data Center H13-431 무료샘플문제:
1. About the description of dual-active data center network architecture, which of the following is wrong?
A) In the WDM device, the same WDM channel should be used to carry these types of networks (especially in large-scale networking scenarios).
B) In the core switch, the public network should be logically isolated from the private network and the arbitration network.
C) It is recommended that the distance between two data centers is no more than 100km away and have bare fiber resources.
D) The third-party arbitration site is connected to both Data Center A and Data Center B, with no distance restrictions.
2. In the Huawei SDN solution, which description is wrong about the FusionSphere business model?
A) The VM is a virtual machine and the VM supports deployment across VPCs.
B) The VDC is a resource unit, the VDC supports cross-POD deployment, and the tenant uses the VDC as the granularity for resource lease.
C) POD is a physical unit. For example, a fabric network can be considered as a POD.
D) VPC is a business unit, and VPC supports cross-POD deployment.
3. Which of the following description is correct about the Anti-DDoS drainage method? (Multiple Choice)
A) BGP drainage
B) Policy routing drainage
C) GRE drainage
D) UNR drainage
4. Which of the following belong to HyperMetro's highly reliable technology? (Multiple Choice)
A) Arbitration against cerebral rupture
B) Cross-site data real-time mirroring
C) Cross-site clustering
D) Cross-site bad block repair
5. For the service data protection mechanism, the following description of the FusionStorage snapshot, which is correct? (Multiple choice)
A) Volume recovery is fast: no data relocation is required, and the volume is restored from the snapshot recovery 1S (the traditional SAN is at the hour level).
B) FusionStorage snapshot mechanism saves the user volume data at a certain point in time and can be used to export data and restore data.
C) FusionStorage snapshot data uses the ROW (Redirect-On-Write) mechanism during storage. The snapshot does not cause the performance of the original volume to decrease.
D) Theoretically supports unlimited snapshots.
질문과 대답:
| 질문 # 1 정답: A | 질문 # 2 정답: A | 질문 # 3 정답: A,B | 질문 # 4 정답: A,B,C,D | 질문 # 5 정답: A,B,C,D |
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