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NEW QUESTION # 97
Which of the following is the minimum RAID unit of Huawei RAID 2.0+?
- A. Block (chunk)
- B. Cache
- C. Disk
Answer: A
NEW QUESTION # 98
Which statement about the interconnection of Huawei storage systems for remote replication based on OceanStor OS is NOT true?
- A. Different types interconnection among OceanStor Dorado, OceanStor V3, and OceanStor V5
- B. Different generations interconnection between OceanStor V5 and OceanStor V3
- C. Different levels interconnection among high-end, mid-range, and entry-level storage systems of OceanStor
- D. Different vendors interconnection among Huawei, EMC, and HDS storage systems
Answer: D
NEW QUESTION # 99
What is the purpose of using sequential I/Os to overwrite all LUNs before testing Dorado performance?
- A. To ensure that all space of thin LUNs is allocated so read performance is close to that in actual scenarios
- B. To provide better performance
- C. To ensure correct deduplication and compression ratios
Answer: B
NEW QUESTION # 100
Which statements about dynamic reconstruction are true? (Multiple choice)
- A. The data redundancy decreases.
- B. Dynamic reconstruction is faster than ordinary reconstruction.
- C. The number of RAID members decreases.
- D. The number of RAID members remains unchanged.
Answer: B,C
NEW QUESTION # 101
Which of the following statements about the Leader AP feature is incorrect?
- A. In direct forwarding mode user traffic is directly transmuted from the AP egress rather than from the leader AP
- B. In tunnel forwarding mode, user traffic needs to pass through the leader AP
- C. The leader AP establishes a CAPWAP tunnel with the fit AP
- D. In tunnel forwarding mode the leader AP can manage more Fit APs.
Answer: C
Explanation:
Explanation
The leader AP does not establish a CAPWAP tunnel with the fit AP. The leader AP communicates with the fit AP through the management VLAN, and the fit AP establishes a CAPWAP tunnel with the AC. In tunnel forwarding mode, user traffic needs to pass through the leader AP. In direct forwarding mode, user traffic is directly transmitted from the AP egress rather than from the leader AP. In tunnel forwarding mode, the leader AP can manage more fit APs than in direct forwarding mode.
NEW QUESTION # 102
Which storage systems support gateway-free active-active configuration? (Multiple choice)
- A. Huawei OceanStor V5
- B. EMC Unity
- C. EMC PowerMax
- D. NetApp A300
Answer: A,C
NEW QUESTION # 103
The deduplication and compression ratio of each LUN can be viewed on the DeviceManager of Dorado V3 (same with Dorado VG)
- A. False
- B. True
Answer: B
NEW QUESTION # 104
Both NE8000 M1A and F1A are 220 mm deep.
- A. True
- B. False
Answer: B
Explanation:
Explanation
NE8000 M1A and F1A are not both 220 mm deep. According to the Huawei NetEngine 8000 M14 Routers Support Guide, NE8000 M1A is 220 mm deep, but NE8000 F1A is 400 mm deep.
NEW QUESTION # 105
When only one LUN is configured in a Dorado V6 system, how many controllers are involved in the process?
- A. 0
- B. All controllers online
- C. 1
- D. 2
Answer: B
NEW QUESTION # 106
The CloudEngine 16800 MPUD switch has a built-in Intelligent processing chip.
- A. True
- B. False
Answer: B
Explanation:
Explanation
The CloudEngine 16800 MPUD switch does not have a built-in intelligent processing chip. According to the CloudEngine 16800 Series Data Center Switches Datasheet, CloudEngine 16800 MPUD switch has a built-in management chip that provides management and control functions, but not intelligent processing functions.
The intelligent processing chip is embedded in the CloudEngine 16800 AI chip card (AI-NPU), which provides AI-powered network analysis and O&M capabilities.
NEW QUESTION # 107
A technology evenly distributes workloads to each disk, thereby preventing continuous hot data access from causing a premature failure of some disks. This technology is called
- A. Hot cache
- B. Anti-wear leveling
- C. Wear leveling
Answer: C
NEW QUESTION # 108
What is the function of BGP EVPN as a VXLAN control plane protocol?
- A. Advertise host routes and MAC address entries on the control plane to reduce unknown traffic flooding and optimize packet forwarding
- B. Advertise subnet routes to implement Layer 3 interconnection of data centers through VXLAN tunnels
- C. The VXLAN tunnel is automatically established between VTEPs You do not need to manually configure a full-mesh tunnel
- D. Implements Layer 2 interconnection between data centers in different networking modes
Answer: A
Explanation:
Explanation
BGP EVPN is a control plane protocol that can be used for VXLAN networks . VXLAN is a technology that creates overlay networks to extend Layer 2 connectivity across Layer 3 networks . BGP EVPN has the following functions as a VXLAN control plane protocol:
It automatically establishes the VXLAN tunnel between VTEPs (VXLAN Tunnel Endpoints), which are devices that encapsulate and decapsulate VXLAN packets . You do not need to manually configure a full-mesh tunnel between all VTEPs, which reduces the configuration complexity and improves the scalability .
It advertises host routes and MAC address entries on the control plane, which are used to learn the location of hosts and their corresponding VTEPs . This reduces the unknown traffic flooding that occurs when the destination MAC address is unknown, and optimizes the packet forwarding by using optimal paths .
It implements Layer 2 interconnection between data centers in different networking modes, such as bridging, routing, or integrated routing and bridging (IRB) . This enables seamless communication between hosts in different subnets or VLANs across data centers .
It advertises subnet routes to implement Layer 3 interconnection of data centers through VXLAN tunnels . This enables routing between different subnets or VLANs across data centers without requiring an external gateway device .
NEW QUESTION # 109
Which of the following consistency groups (CGs) can be created based on protected groups of Dorado V6? (Multiple choice)
- A. HyperMetro CG e. 3DC CG
- B. Clone CG
- C. Snapshot CG
- D. Asynchronous remote replication CG
Answer: A,B,C
NEW QUESTION # 110
Which of the following RAID levels are supported by Dorado V6? (Multiple choice)
- A. RAID TP
- B. RAID 10
- C. RAID 5
- D. RAID 6
Answer: A,B,C,D
NEW QUESTION # 111
In Huawel's CloudCampus Solution, communication between virtual networks (VNs) is supported which of the following statements about the policies tor such communication is false?
- A. Free mobility is supported for policies in a VN
- B. Free mobility cannot be deployed for traffic between VNs
- C. Communication between VNs can be implemented through the external firewall
- D. Communication between VNs can be directly implemented on the border node
Answer: B
Explanation:
Explanation
Free mobility cannot be deployed for traffic between VNs. Free mobility is supported only for policies in a VN. Communication between VNs can be directly implemented on the border node or through the external firewall. Free mobility is a feature that allows users to access network resources without changing their IP addresses or VLANs when they move within a VN. Communication between VNs requires inter-VN routing or firewall policies to ensure security and isolation.
NEW QUESTION # 112
Which statements about Huawei's geo-redundant 3DC DR solution are true? (Multiple choice)
- A. Interworking of DR services among entry-level mid-range, and high-end storage arrays is supported.
- B. Visual DR management and one-click DR drill and recovery are supported.
- C. HyperMetro SAN support DR Star.
- D. HyperMetro NAS supports DR Star.
Answer: A,B,C
NEW QUESTION # 113
Which of the following are storage protocols for host connection in SAN? (Multiple choice)
- A. FC
- B. SAS
- C. iSCSI
- D. NoF (NVMe over Fabric)
Answer: A,C,D
NEW QUESTION # 114
What are the benefits of the multi-stream technology supported by Dorado? (Multiple choice)
- A. No garbage collection overhand on SSDs.
- B. Longer SSD service life
- C. Less write application
Answer: A,B,C
NEW QUESTION # 115
Which of the following are possible statuses of HyperMetro? (Multiple choice)
- A. Force Start
- B. Paused
- C. Synchronizing
- D. Normal
- E. Awaiting Synchronized
Answer: A,B,C,D
NEW QUESTION # 116
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Huawei H19-338 exam covers a range of topics, including storage system architecture, storage system installation and commissioning, storage system maintenance and troubleshooting, and storage system data protection and disaster recovery. Candidates are required to have a strong understanding of storage networking, backup and recovery, and storage virtualization. The HCPP-Storage certification exam is ideal for professionals who want to advance their careers in the storage industry and demonstrate their expertise in Huawei’s storage solutions.
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