2024 Realistic H19-338-ENU Dumps Latest Huawei Practice Tests Dumps
H19-338-ENU Dumps PDF - H19-338-ENU Real Exam Questions Answers
Huawei H19-338-ENU (HCPP-Storage) exam is a certification exam designed for professionals who work with Huawei storage technology. H19-338-ENU exam tests the candidate's knowledge of the storage system architecture, configuration, and maintenance of the Huawei OceanStor storage system. The HCPP-Storage certification is recognized globally and is a valuable proof of expertise for professionals who deal with Huawei storage technology.
NEW QUESTION # 39
Which of the following is a feature of iMasler NCE-Fabriclnsight?
- A. Capacity/traffic risk prediction
- B. 1-3-5 intelligent O&M
- C. Flow analysis
- D. Network health check
- E. Al-scenario data visualization
Answer: A,B,C,D,E
Explanation:
Explanation
iMaster NCE-FabricInsight is a network analysis platform that provides intelligent O&M for data center networks . It has the following features:
1-3-5 intelligent O&M: This is a methodology that enables network administrators to locate faults within 1 minute, identify root causes within 3 minutes, and rectify faults within 5 minutes . It uses AI algorithms and big data analysis to provide proactive fault prevention, rapid fault location, and intelligent fault recovery .
Network health check: This is a function that monitors the network status and performance in real time, and provides comprehensive network health reports and suggestions for improvement . It uses various indicators such as availability, reliability, latency, jitter, packet loss, and bandwidth utilization to evaluate the network health .
Flow analysis: This is a function that collects and analyzes the network traffic data, and provides granular visibility into the network flows and applications . It uses technologies such as sFlow, NetStream, and Telemetry to obtain the flow information, and supports features such as flow path tracing, flow quality analysis, flow anomaly detection, and flow optimization .
AI-scenario data visualization: This is a function that displays the network data in a visual and interactive way, and provides insights into the network behavior and trends . It uses technologies such as graph databases, natural language processing, and machine learning to present the network data in various scenarios, such as topology views, service views, device views, alarm views, and report views .
Capacity/traffic risk prediction: This is a function that predicts the future network capacity and traffic demand based on historical data and trend analysis, and provides suggestions for network planning and optimization . It uses technologies such as time series analysis, regression analysis, and neural networks to forecast the network growth and identify potential risks .
NEW QUESTION # 40
Which of the following are features of the entire Dorado V6 series? (Multiple choice)
- A. I/O interruption time of controller failover within 1 second
- B. Intelligent DAE
- C. Upgrades of 94% of components in user model within 1 second
- D. Fixed length and variable length data deduplication
Answer: B,C,D
NEW QUESTION # 41
In Europe, Customer A is using SmartIDC for discovery and Assessment (DNA).
Which SmartIDC platforms can be used for analysis? (Multiple choice)
- A. Deploy SmartIDC Analyzer for analysis.
- B. Upload data to the SmartIDC China site for analysis
- C. Upload data to the SmartIDC Germany site for analysis.
Answer: A,C
NEW QUESTION # 42
Which of the following are SmartMatrix features of OceanStor Dorado V5? (Multiple choice)
- A. Zero host awareness of faults: 1 second switchover and interrupted links in the event of controller failure for upper layer services
- B. Zero impact during upgrades, Component based online upgrades (second) for unaffected and uninstalled host services
- C. Zero interruption on applications, industry's only storage that tolerance failures of up to 7 out of 8 controllers
- D. Full protection; Zero data loss and zero business interruption if either 1 of 2 OceanStor Dorado V6 engines break down in a cluster
Answer: A,B,C
NEW QUESTION # 43
In OceanStor V5, one LUN is enough for testing the ultimate performance.
- A. False
- B. True
Answer: A
NEW QUESTION # 44
Which of the following RAID levels are supported by Dorado V6? (Multiple choice)
- A. RAID 10
- B. RAID 5
- C. RAID TP
- D. RAID 6
Answer: A,B,C,D
NEW QUESTION # 45
What is the specification of the OceanStor Dorado V6 high-end controller?
- A. 4 controllers per 3U
- B. 2 controllers per 2U
- C. 3 controllers per 3U
- D. 4 controllers per 4U
Answer: D
NEW QUESTION # 46
Which of the following statement about the advantages of WPA3 is incorrect?
- A. Potential for dictionary attacks
- B. Open SSID data can be encrypted
- C. Even if the attacker obtains the intermediate key. the data cannot be decrypted
- D. Meet NSA/SuiteB security requirements of governments and banks
Answer: A
Explanation:
Explanation
WPA3 is a new security protocol for wireless networks that provides enhanced security and privacy features compared to WPA2 . One of the advantages of WPA3 is that it eliminates the potential for dictionary attacks, which are a type of brute-force attack that tries to guess passwords by using a list of common words or phrases
. WPA3 uses a more robust authentication mechanism called Simultaneous Authentication of Equals (SAE), which prevents offline password cracking attempts . The other statements are correct advantages of WPA3.
WPA3 can encrypt data on open SSIDs using Opportunistic Wireless Encryption (OWE), which creates a unique encryption key for each user without requiring any credentials . WPA3 also meets the NSA/SuiteB security requirements of governments and banks, which specify the use of strong encryption algorithms such as AES-256 and Elliptic Curve Cryptography (ECC) . WPA3 also ensures that even if an attacker obtains the intermediate key during the handshake process, they cannot decrypt the data or derive the session key, thanks to a feature called forward secrecy .
NEW QUESTION # 47
Which statements about the SmartTier feature for FS are NOT true? (Multiple choice)
- A. The scope of the SmartTier feature of the FS is a single pool.
- B. The migration unit of the FS SmartTier feature is Extent.
- C. The media in the FS SmartTier feature are divided into three layers SSD, SAS, and NL-SAS.
- D. The SmartTier features of the FS can define the migration rate.
Answer: A,B,C,D
NEW QUESTION # 48
Which statements about HyperMetro (Active-Active) supports by Dorado are correct? (Multiple Choice)
- A. Online upgrade from a single DC to dual-DC HyperMetro
- B. Online upgrade from the HyperMetro solution to the 3DC solution
- C. Gateway-free
Answer: A,B,C
NEW QUESTION # 49
Which of the following statements is incorrect about the Active-active architecture of Dorado V6?
- A. Load is balanced among controllers.
- B. The logical paths of the host are Active-Active.
- C. ALUA must be configured when the operating system_x27;s native multipathing software is used.
- D. LUNs are not owned by any controller.
Answer: C
NEW QUESTION # 50
Which statement about the replication network between storage arrays in an active-active (HyperMetro) network is NOT true?
- A. Each controller of active-active (HyperMetro) arrays has at least two redundant links
- B. The active-active (HyperMetro) replication network bandwidth must be larger than the average service bandwidth
- C. The active-active (HyperMetro) replication network supports the FC network
- D. The active-active (HyperMetro) replication network supports the IP network
Answer: A
NEW QUESTION # 51
Which of the following networking modes Is recommended Tor leaf switches?
- A. Stacking
- B. M-LAG
- C. SVF
- D. Single-node system
Answer: B
Explanation:
Explanation
M-LAG (Multi-Chassis Link Aggregation Group) is the recommended networking mode for leaf switches.
According to the Huawei CloudFabric Data Center Network Solution White Paper, M-LAG enables multiple leaf switches to form a logical device that provides high availability, load balancing, and simplified management.
NEW QUESTION # 52
The desktop router is designed for small enterprises and SOHO enterprises, it integrates Doth security and Wi-Fi functions, and its design is risk-free. Which of the following NetEngine models is a desktop model?
- A. NetEngineAR611W
- B. NetEngineAR6121
C NetEngineAR6140-9G-2AC
D NetEngine AR6120
Answer: A
Explanation:
Explanation
NetEngineAR611W is a desktop router that is designed for small enterprises and SOHO enterprises. It integrates security and Wi-Fi functions, and its design is risk-free. NetEngineAR611W supports multiple WAN interfaces, such as ADSL2+, VDSL2, GE, and LTE. It also supports firewall, VPN, IPSec, NAT, and other security features. NetEngineAR611W can provide Wi-Fi coverage for up to 32 users.
NEW QUESTION # 53
The CloudEngine S5736-S is a new-generation 10GE multi-rate switch launched by Huawei. Which of the following features does the CloudEngine S5.
- A. Native AC
- B. Free mobility
- C. iStack
- D. Cloud management
Answer: A
Explanation:
Explanation
The CloudEngine S5736-S is a new-generation 10GE multi-rate switch launched by Huawei. It supports native AC (Access Controller) function, which enables it to manage up to 1024 APs and provide wireless services for up to 16K users.
NEW QUESTION # 54
Among the Dorado series storage systems, which back-end technology provides the shortest theoretical latency?
- A. PCIe
- B. NVMe
- C. SAS
Answer: B
NEW QUESTION # 55
Which of the following spatial stream combinations are supported by Huawei AirEngine 6760 series after an RTU license is purchased?
- A. 4+4+4
- B. 4+6+scarming
- C. 4+8
- D. 4+4+scanning
- E. 4+6
- F. 4+8+4
Answer: B,C,D,F
Explanation:
Explanation
Huawei AirEngine 6760 series supports four spatial streams by default, but after an RTU (Right To Use) license is purchased, it can support up to eight spatial streams on the 5 GHz band. It can also support four spatial streams on the 2.4 GHz band or scanning mode. Therefore, the possible spatial stream combinations are
4+8, 4+8+4, 4+4+scanning, and 4+6+scanning.
NEW QUESTION # 56
Which of the following firewalls are recommended for data centers'?
- A. USG12004
- B. USG6716E
- C. LUSG12008
- D. USG6680E
- E. USG6712E
Answer: B,D,E
Explanation:
Explanation
USG6680E, USG6712E, and USG6716E are firewalls that are recommended for data centers. They provide high-performance security protection, virtualization, and cloud management capabilities for data center networks. USG12004 and USG12008 are not firewalls, but routers that are designed for enterprise WANs.
NEW QUESTION # 57
Which statement about the ROW technology for OceanStor V5 is true?
- A. Block snapshots use the ROW technology
- B. ROW-based snapshots do not have extra data copies, and therefore the performance is better.
- C. One of the advantages of ROW is that it does not easily generate data fragments
Answer: B
NEW QUESTION # 58
Which of the following is Huawei intelligent O&M software?
- A. iMaster NCE-Fabric
- B. FusionCkxid
- C. IMaster NCE-Fabricelnsight
- D. OponStack
Answer: C
Explanation:
Explanation
iMaster NCE-FabricInsight is Huawei's intelligent O&M software that can provide network-wide visibility, intelligent analysis, and automated O&M for data center networks. iMaster NCE-FabricInsight can collect data from various sources, such as SNMP, Telemetry, Syslog, sFlow, and iFIT. It can also use AI algorithms to detect anomalies, locate faults, predict risks, and optimize performance. iMaster NCE-FabricInsight can also automate network configuration, deployment, verification, and recovery.
NEW QUESTION # 59
Which of the following consistency groups (CGs) can be created based on protected groups of Dorado V6? (Multiple choice)
- A. Asynchronous remote replication CG
- B. Snapshot CG
- C. Clone CG
- D. HyperMetro CG e. 3DC CG
Answer: B,C,D
NEW QUESTION # 60
Which are the convergence technologies that OceanStor V5 converged storage support? (Multiple choice)
- A. Active-active convergencE: HyperMetro for SAN and NAS, RPO=0, RTO=0.
- B. Convergence of storage resource pools: resource pooling and interruption free heterogeneous migration.
- C. Cloud convergence: hybrid cloud interoperability, along with public cloud migration, backup, and DR.
- D. Convergence of flash storage: interconnection between different types, models, and generations.
- E. Convergence of SAN and NAS: HyperMetro for SAN and NAS, multi-service integration.
Answer: A,B,D,E
NEW QUESTION # 61
What are the benefits of intelligent DAEs? (Multiple choice)
- A. Reduced impact on services during data reconstruction
- B. Accelerated data reconstruction
- C. Reduced power consumption
- D. Improved storage performance
Answer: A,B,D
NEW QUESTION # 62
Policy association achieves policy flexibility and network simplicity on large campus networks With policy association, user access policies are centrally managed on the gateway devices and enforced by gateway and access devices
- A. True
- B. False
Answer: A
Explanation:
Explanation
Policy association achieves policy flexibility and network simplicity on large campus networks. With policy association, user access policies are centrally managed on the gateway devices and enforced by gateway and access devices. According to the Huawei CloudCampus Solution Description, policy association is a feature that allows user policies to be associated with user groups, service types, or service priorities, rather than IP addresses or VLANs. Policy association simplifies network configuration and management, and improves user experience.
NEW QUESTION # 63
Which of the following statements about LUN mapping on Dorado V6 is incorrect?
- A. New LUNS can be directly mapped to a host or added to a LUN group (which has been mapped to a host)
- B. A mapping view must be created.
- C. LUNs or LUN groups can be created on the host mapping page
- D. New LUN groups can be directly mapped to a host.
Answer: A
NEW QUESTION # 64
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Huawei H19-338-ENU (HCPP-Storage) Certification Exam is a professional certification that is offered by Huawei Technologies Co. Ltd. HCPP-Storage certification is designed to validate the knowledge and skills of individuals who are interested in pursuing a career in storage technologies. The HCPP-Storage certification exam is intended for professionals who have experience in data storage, backup and recovery, and data management.
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