A customer has a multi-site environment and plans to consolidate file-and-block-level data. A proof of concept is arranged to familiarize the customer with HPE 3PAR StoreServ File Persona functionality.
Which statement is true when failing over file-level data between the arrays?
A. The Peer Persistence Arbitrator must register the file shares before a failover is initiated.
B. An automated failback is initiated once the primary storage system comes back online.
C. The clients must reconnect to NAS shares once failover is complete.
D. A second cluster IP must be configured as a DNS alias for the file shares running on the HPE 3PAR StoreServ.
You are presenting an HPE 3PAR solution to a new customer. Your proposal includes a transparent failover capability of applications between data centers. The customer has concerns about returning service to the initial configuration and direction of data flow (failback) following a failover event.
What should you explain to the customer to address this concern?
A. There are specific tools for failback that are easy to use.
B. After restoring the data from a backup device, the failback is initiated automatically.
C. The processes for failover and failback are equally transparent to the hosts.
D. Failback is initiated automatically when the failed storage system is in service again.
What should be considered before using Jumbo Frames for iSCSI network traffic? (Select two.)
A. They improve random I/O workloads
B. They can have a negative impact on latency-sensitive data
C. They improve performance of latency sensitive workloads
D. Large sequential read and write workloads can benefit from Jumbo Frames
E. Large sequential read and write workloads will not benefit from Jumbo Frames
A customer has almost reached the maximum number of domain IDs in a B-series, Fibre Channel SAN fabric. The company has also recently acquired another company and needs to integrate their C-series Fibre Channel SAN to be able to share the SAN infrastructure.
Which feature should you enable on the C-series, Fibre Channel edge switches to meet these requirements?
A. NPV mode
B. FSPF routing
C. hard zoning
D. soft zoning
Which Statement is correct about designing a Flat SAN solution using an HPE 3PAR StoreServ storage system?
A. Up to four connections/uplinks per enclosure are supported.
B. The initiator minimum bandwidth setting should be set to 4 Gb.
C. Up to six connections per Virtual Connect Module are supported.
D. The initiator peak bandwidth settings should be set to 6 Gb.
A customer needs a disaster-tolerant replication solution for its Oracle database. The database consists of only one 500 GB volume. You recommend a Remote Copy solution based on HPE 3PAR StoreServ 8200 systems.
Which statement is correct when using multiple RCIP or Fibre Channel ports for this design?
A. Synchronous replication mode must be used
B. Asynchronous streaming replication mode must be used
C. All available links of the same type are used for replication
D. All available links are used for replication
A customer purchased an HPE 3PAR all-flash array to accelerate the company's databases. The customer is concerned about the risk of data loss. Synchronous replication is currently being used, but it is causing slow I/O due to limited network bandwidth and latency, both of which cause application slowdown.
Which alternative solution should you propose to address the issue?
A. Asynchronous Streaming Remote Copy
B. Synchronous Long Distance Remote Copy
C. Periodic Asynchronous Remote Copy
D. Peer Persistence
When comparing competitor solutions with your HPE 3PAR StoreServ solution design, which features should you compare?
A. technology, strengths threats
B. mesh architecture, ASIC, manageability
C. cost, complexity, openness
D. fixed cache, services cost
Your customer has a 10-node StoreVirtual cluster split between 2 sites that are 1 km apart and are connected by a redundant pair of dark fiber links. The latency is far below 2 ms. Inside the Centralized Management console. 2 sites are created and the appropriate servers and storage systems are assigned to each site.
What should you suggest to your customer when following the best practices tor quorum voting algorithm?
A. Run the appropriate number of managers on each site.
B. Enable Peer Persistence on Management Group level.
C. Deploy an NFS network Share for Quorum Witness feature in LH OS 12.5.
D. Deploy the Failover Manager (FOM)
A customer with multiple Oracle databases reports that users are experiencing slow application response time. You need to create an optimized solution for this customer. You have already done database performance monitoring using Oracle AWR, server and storage performance monitoring. You discover that there is a high I/O wait, and the average I/O latency is ~30 ms, which is causing slow response times.
Which solution should you propose to address the performance problem?
A. HPE 3PAR storage array with high performance spinning disks, with HPE 16 Gb/s StoreFabric.
B. HPE 3PAR hybrid storage Array with spinning disks, Adaptive Flash Cache, and AO with HPE 16 Gb/s StoreFabric.
C. HPE 3PAR all-flash storage array with HPE 16 Gb/s StoreFabric.
D. HPE 3PAR Storage Array with a sufficient number of spinning disks, with HPE 16 Gb/s StoreFabric.
