Huawei HCIE-Data Center (Written) V2.0 認定 H13-431-ENU 試験問題:
1. The following is about IPS device, which is wrong?
A) IDS devices do not have defense capabilities, so they are generally deployed in side-by-side mode.
B) IDS devices do not have defense capabilities, but can be attacked by linkage with the firewall.
C) NIP device also has the function of preventing DoS.
D) HTTPS traffic is encrypted traffic. IPS devices can't defend against HTTPS traffic containing viruses.
2. Which solution is feasible for ManageOne from network security perspective?
A) Data isolation
B) Data access control
C) Network isolation
D) User account authentication centralized control
3. For the service data protection mechanism, the following description of the FusionStorage snapshot, which is correct? (Multiple choice)
A) FusionStorage snapshot mechanism saves the user volume data at a certain point in time and can be used to export data and restore data.
B) 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.
C) Theoretically supports unlimited snapshots.
D) 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).
4. After years of operation, the IDC equipment room is fragmented and the resources of multiple edge equipment rooms can't be fully utilized. In the network virtualization scenario of Huawei SDN solution, which is the correct description of the current status of the rack rental business? (Multiple choice)
A) Machine room interconnection through fiber optic three layers is costly.
B) Currently based on rental racks, bandwidth and other basic services. Value-added services account for a small proportion.
C) The business opening and adjustment process is long and not yet automated.
D) The second floor of the machine room cannot achieve rack resource integration and the rack utilization is low.
5. The following is a description of the characteristics of Huawei distributed cloud data center solutions, which is the correct? (Multiple Choice)
A) Logical concentration
B) On-demand service
C) Physical dispersion
D) Resource sharing
質問と回答：
| 質問 # 1 正解： D | 質問 # 2 正解： C | 質問 # 3 正解： A、B、C、D | 質問 # 4 正解： B、C | 質問 # 5 正解： A、B、C、D |
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