[2023年12月]更新のHuawei H19-338試験一発合格保証！
完全版H19-338練習テスト217独特な解答と解釈が待ってます！今すぐ取得せよ！
質問 # 46
In the test case of front-end interface module redundancy, you must first power off the controller and then the front-end interface module.
- A. True
- B. False
正解：B
質問 # 47
Which of the following statements about LAN-WAN convergence b false?
- A. The WAN-side controller can manage both LAN and WAN.
- B. WAN-side services set VPNs on the egress gateway for Interconnection between LAN sites
- C. LAN-side services at the core, aggregation and access layers provide authentication for wired and wireless users on the campus network
- D. You can configure interfaces and routes between the core switch and the egress gateways to achieve Interconnection between LAN and WAN services.
正解：A
解説：
Explanation
The WAN-side controller can manage only WAN services, not LAN services. The LAN-side controller can manage both LAN and WAN services. This is because the LAN-side controller supports both SD-WAN and SD-Campus functions, while the WAN-side controller only supports SD-WAN functions.
質問 # 48
Which of the following is not an industrial design feature of Huawei's flagship AirEngine 8760-Xi-PRO?
- A. Shark fin bionic heat dissipation channel
- B. Removable cover for loT card Installation
- C. 18-degree angle of till for network ports and optical ports
- D. Easy and flexible
正解：D
解説：
Explanation
AirEngine 8760-Xi-PRO is Huawei's flagship Wi-Fi 6 product that has a unique industrial design with features such as an 18-degree angle of tilt for network ports and optical ports, a shark fin bionic heat dissipation channel, and a removable cover for IoT card installation . These features are designed to improve the performance, reliability, and convenience of the product. Easy and flexible is not an industrial design feature of the AirEngine 8760-Xi-PRO, but rather a general description of its deployment and management capabilities .
質問 # 49
In the headquarters-branch VXLAN Interconnection scenario, single-fabric networking is supported
- A. True
- B. False
正解：B
解説：
Explanation
In the headquarters-branch VXLAN interconnection scenario, single-fabric networking is not supported.
According to the Huawei CloudCampus Solution Description, headquarters-branch VXLAN interconnection is a scenario that connects multiple campus networks over a WAN using VXLAN tunnels. In this scenario, each campus network forms an independent fabric network with its own controller and gateway devices.
Single-fabric networking is a scenario that connects multiple campus networks over a LAN usingVXLAN tunnels. In this scenario, all campus networks share the same fabric network with a unified controller and gateway devices.
質問 # 50
Which of the following is the specifications supported by the RU-5G-101?
- A. Number of SIMs supported 2 x SIMs
- B. 500m POE
- C. Independent deployment
正解：C
解説：
Explanation
RU-5G-101 supports independent deployment. According to the Huawei RU-5G-101 Datasheet2, RU-5G-101 is a high-speed wireless WAN access component that provides 5G wireless broadband access services for enterprises to implement wireless high-bandwidth data transmission. An RU-5G can be deployed independently to provide basic router functions.
質問 # 51
Which of the following specifications is correct for NVMe disk enclosures (Intellegent DAE)?
- A. 25 disks per 2U
- B. 25 disks per 1U
- C. 36 disks per 1U
- D. 36 disks per 2U
正解：D
質問 # 52
Which of the following models supports expansion to up to 32 controllers?
- A. OceanStor Dorado 6000 V6
- B. OceanStor Dorado 5000 V6
- C. OceanStor Dorado 300 V6
- D. OceanStor Dorado 8000 V8
正解：D
質問 # 53
In FusionStorage 8.0.0, what is the minimum number of disks needed for each node?
- A. 0
- B. 1
- C. 2
正解：B
質問 # 54
Which is a backup solution from Dell EMC?
- A. Networker
- B. EISOO
- C. NetBackup
- D. Veeam
正解：A
質問 # 55
Which of the following statements about CloudEngine S5731 -H is false?
- A. Supports MPLS
- B. Does not support VxLAN
- C. Delvers a switching performance of 336 Gbit/s
- D. Supports 2-port 40GE and 8-port 10GE optical/electrical cards
正解：B
解説：
Explanation
CloudEngine S5731-H supports VxLAN. It can implement Layer 2 and Layer 3 gateways for VxLANs, support centralized and distributed gateways, and interwork with BGP-EVPN to implement inter-subnet communication between VxLANs3. CloudEngine S5731-H delivers a switching performance of 336 Gbit/s3.
CloudEngine S5731-H supports MPLS and can provide L2VPN and L3VPN services based on MPLS tunnels. CloudEngine S5731-H supports 2-port 40GE and 8-port 10GE optical/electrical cards that can be installed in the extended slot
質問 # 56
How many remote devices does OceanStor 100D HyperReplication support at most?
- A. 0
- B. 1
- C. 2
正解：B
質問 # 57
OceanStor 100D provides inline deduplication.
- A. True
- B. False
正解：A
質問 # 58
Which are the convergence technologies that OceanStor V5 converged storage support? (Multiple choice)
- A. Convergence of flash storage: interconnection between different types, models, and generations.
- B. Convergence of storage resource pools: resource pooling and interruption free heterogeneous migration.
- C. Convergence of SAN and NAS: HyperMetro for SAN and NAS, multi-service integration.
- D. Cloud convergence: hybrid cloud interoperability, along with public cloud migration, backup, and DR.
- E. Active-active convergencE: HyperMetro for SAN and NAS, RPO=0, RTO=0.
正解：A、B、C、E
質問 # 59
How many IOPS can OceanStor 100D Block reach for a single client?
- A. 80,000
- B. 50,000
- C. 70,000
- D. 60,000
正解：A
質問 # 60
Which are the main features of distributed storage? (Multiple choice)
- A. Can reduce capacity by removing servers.
- B. Can expand capacity by adding servers.
- C. Deployed on general purpose servers.
- D. Can reduce capacity by removing servers.
正解：A、B、C
質問 # 61
Which statements about Huawei's geo-redundant 3DC DR solution are true? (Multiple choice)
- A. HyperMetro SAN support DR Star.
- B. Visual DR management and one-click DR drill and recovery are supported.
- C. HyperMetro NAS supports DR Star.
- D. Interworking of DR services among entry-level mid-range, and high-end storage arrays is supported.
正解：A、B、D
質問 # 62
Which arbitration mode does Huawei's active-active (HyperMetro) solution support? (Multiple choice)
- A. Quorum server
- B. Quorum disk
- C. Static priority
- D. Heartbeat
正解：A、C
質問 # 63
Which reliability technologies are used in Huawei all-flash storage? (Multiple choice)
- A. RAID
- B. Wear leveling
- C. Power failure protection
- D. Bad block management
正解：A、B、D
質問 # 64
In static-priority arbitration mode, if the active-active relationships are functioning, but all replication links between storage arrays are down.
What will happen?
- A. Service stop at both the preferred and non-preferred sites
- B. Service continues at both the preferred and non-preferred sites
- C. Services stop at the preferred-site while they continue at the non-preferred site
- D. Services continue at the preferred site while they stop at the non-preferred site
正解：D
質問 # 65
Which of the following are storage protocols for host connection in SAN? (Multiple choice)
- A. SAS
- B. FC
- C. NoF (NVMe over Fabric)
- D. iSCSI
正解：B、C、D
質問 # 66
Dorado V3 (same with Dorado V6) supports three kinds of RAID types _____, and the default RAID type is ______, while _____ supports triple disk failure.
- A. RAID-5/RAID-6/RAID-TP; RAID-5; RAID-TP
- B. RAID-5/RAID-6/RAID-10; RAID-5; RAID-10
- C. RAID-5/RAID-6/RAID-TP; RAID-6; RAID-TP
正解：C
質問 # 67
Both NE8000 M1A and F1A are 220 mm deep.
- A. True
- B. False
正解：B
解説：
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.
質問 # 68
The full-stripe write technology supported by Dorado can effectively improve SSDs' service life.
- A. True
- B. False
正解：A
質問 # 69
HIS refers to hospital management information system. It collects stores. tarsiers analyze queries and may share patient finance and material information, as well as genetates reports to provide comprehensive and accurate data for hospital leaders and management personnel of each departrnent.
- A. True
- B. False
正解：A
質問 # 70
Which of the following is the most important storage requirement of the HIS System?
- A. High performance
- B. Intelligent O&M
- C. High reliability
- D. High deduplication and compression ratio
正解：A
質問 # 71
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