Hitachi Vantara Hitachi Vantara HQT-4180 PDF Hitachi Vantara Hitachi Vantara HQT-4180 PDF Questions Available Here at: https://www.certification-exam.com/en/dumps/hitachi-vantara-exam/hqt-4180- dumps/quiz.html Enrolling now you will get access to 228 questions in a unique set of Hitachi Vantara HQT-4180 Question 1 What are two functions of the LAN Blade in the VSP Midrange family? (Choose two.) Options: A. It provides the LAN connection to the file module. B. It provides the maintenance port connecting to the MPC. C. It provides the iSCSI connection to the servers. D. It provides the management port connecting to the customer LAN. Answer: A, D Explanation: Reference: https://knowledge.hitachivantara.com/Documents/Storage/VSP_G130_GF350_GF370_GF700_GF90 0/88-04-0x/About_Your_System/VSP_G700_Hardware/02_VSP_G700_Controller Question 2 A customer wants to upgrade a VSP G700 to 512 GB RAM capacity. What is the valid CFM configuration? Options: A. two BM35 per controller B. two BM45 per controller Hitachi Vantara Hitachi Vantara HQT-4180 PDF https://www.certification-exam.com/ C. one BM45 per controller D. two BM35 per system Answer: B Explanation: Reference: https://www.hitachivantara.com/en-us/products/storage/storage-family/vsp-gx00 Question 3 How many batteries does a VSP E1090 have per controller (CTL)? Options: A. 1 B. 2 C. 3 D. 4 Answer: B Explanation: The correct answer is B. 2. A VSP E1090 has 2 batteries per controller (CTL). These batteries are used to support the controller’s power backup needs, helping maintain stable operation and protecting data during power interruptions. Why the other options are incorrect: A. 1 — Too few; the controller uses two batteries, not one. C. 3 — More than the actual number. D. 4 — Also incorrect; there are not four batteries per controller. So, the correct choice is B. 2. Question 4 A customer has a VSP G370 with the encryption license key installed. They now want to have all the DP-Volumes of a certain pool located on encrypted RAID Groups. What are two requirements? (Choose two.) Options: A. The controller board must support encryption. B. The RAID level of RAID Groups in the pool must be RAID 6. C. At least 20 GB of Shared Memory must be installed. Hitachi Vantara Hitachi Vantara HQT-4180 PDF https://www.certification-exam.com/ D. The RAID Groups in the pool must be formatted with encryption enabled. Answer: A, D Explanation: Reference: https://knowledge.hitachivantara.com/Documents/Storage/VSP_G130_GF350_GF370_GF700_GF90 0/88-02-0x/System_Management_with_SVP/System_Configuration/14_Managing_license_keys Question 5 Which three RAID configurations are supported by VSP Midrange systems? (Choose three.) Options: A. 2D + 2D B. 4D + 1P C. 7D + 1P D. 8D + 1P E. 10D + 2P Answer: B, D, E Explanation: Reference: https://knowledge.hitachivantara.com/Documents/Storage/VSP_G1X00_and_VSP_F1500/80-06- 2x/Hardware_Guide/Hardware_architecture Question 6 A customer wants to upgrade their VSP E790 with a SAS Expansion feature. What are three requirements? (Choose three.) Options: A. Two additional Disk Boards (DKBs) have to be installed. B. Slots B of both controllers must be available for DKB installation. C. The SAS Expansion license has to be installed. D. In Shared Memory, the Extension1 has to be enabled. E. Drive Boxes (DBs) with SAS interface have to be added. Hitachi Vantara Hitachi Vantara HQT-4180 PDF https://www.certification-exam.com/ Answer: A, C, E Explanation: The correct answers are A, C, and E. Here is why: A. Two additional Disk Boards (DKBs) have to be installed. This is required because the SAS Expansion feature needs extra disk connectivity hardware in the VSP E790. The expansion is not just a software change; it also requires the appropriate disk board hardware to support the added SAS-attached capacity. C. The SAS Expansion license has to be installed. This is required because the feature is licensed. Even if the hardware is in place, the SAS Expansion capability must be enabled through the proper license before it can be used. E. Drive Boxes (DBs) with SAS interface have to be added. This is required because SAS Expansion is meant to connect additional SAS drive boxes to the system. The expansion hardware must therefore include SAS-interface Drive Boxes. Why the other options are not correct: B. Slots B of both controllers must be available for DKB installation. This is not a stated requirement for SAS Expansion. The necessary disk boards are required, but the specific slot condition in this option is not part of the standard requirement set. D. In Shared Memory, the Extension1 has to be enabled. This is unrelated to SAS Expansion. Shared Memory settings such as Extension1 are not part of the prerequisites for adding SAS expansion capacity. In summary, SAS Expansion on a VSP E790 requires: - the needed hardware: two additional DKBs, - the license: SAS Expansion license, - the expansion devices: SAS Drive Boxes. So the correct choice is A, C, E. Question 7 What are two valid back-end SAS cable connections on a VSP midrange system? (Choose two.) Options: A. from DKA to DKB B. from ENC to ENC C. from DKB to ENC D. from DKA to SSW Answer: A, C Explanation: Reference: Hitachi Vantara Hitachi Vantara HQT-4180 PDF https://www.certification-exam.com/ https://knowledge.hitachivantara.com/Documents/Storage/VSP_G130_GF350_GF370_GF700_GF90 0/88-07-0x/About_Your_System/VSP_G900_Hardware/09_Data_and_power_cables Question 8 Which two VSP systems support attached Drive Box Flash (DBF)? (Choose two.) Options: A. VSP E590 B. VSP F370 C. VSP F700 D. VSP G900 Answer: A, C Explanation: The correct answers are A. VSP E590 and C. VSP F700. Drive Box Flash (DBF) is an attached flash expansion option supported on specific Hitachi VSP models. In this case, the systems that support attached DBF are the VSP E590 and the VSP F700. Why the other options are not correct: - B. VSP F370: This model does not support attached DBF. - D. VSP G900: This model is not one of the systems listed as supporting attached DBF in this question. So the two correct choices are: - A. VSP E590 - C. VSP F700 If you want, I can also explain what DBF is and how it differs from other storage expansion options. Question 9 A drive in a 3D + 1P RAID group fails in a VSP G700 and there is no spare drive available. Which two actions are automatically performed by the system? (Choose two.) Options: A. An alert is generated. B. Dynamic Sparing is started. C. The Correction Copy process starts. D. The RAID group is placed in Correction Access. Answer: A, B Hitachi Vantara Hitachi Vantara HQT-4180 PDF https://www.certification-exam.com/ Explanation: The correct answers are A and B. When a drive fails in a VSP G700 3D + 1P RAID group and there is no spare drive available, the system automatically takes protective actions to preserve availability and alert administrators. A. An alert is generated. This is correct. The system immediately notifies administrators that a drive failure has occurred and that recovery is needed. Alerts are a standard automatic response to hardware failure conditions. B. Dynamic Sparing is started. This is correct. Since no spare drive is available, the system initiates Dynamic Sparing to replace the failed drive’s role with available spare capacity if possible. This helps maintain data protection and keep the RAID group operational. Why the other options are not correct: C. The Correction Copy process starts. This is not the automatic action in this situation. Correction Copy is typically associated with rebuilding or correcting data integrity after a replacement path is available, not the immediate response when no spare exists. D. The RAID group is placed in Correction Access. This is not the expected automatic behavior for this failure scenario. Correction Access is not the primary response to a single drive failure in a 3D + 1P RAID group with no spare drive available. Summary: The system automatically generates an alert and starts Dynamic Sparing, so the correct choices are A and B. Question 10 Which manual should be used when performing maintenance actions on VSP midrange storage systems? Options: A. Administrator Guide B. Product Documentation Library C. Maintenance Manual D. Service Guide Answer: C Explanation: Reference: https://knowledge.hitachivantara.com/Documents/Storage/VSP_G130_GF350_GF370_GF700_GF90 0/88-07-0x/About_Your_System/VSP_G350_G370_Hardware/04_Maintaining_the_storage_system Would you like to see more? 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