A network architect considers a Cisco HyperFlex design solution for a company.
The proposed solution is for a virtual environment that is not performance- sensitive, but the solution must have high storage capacity and a low cost.
Which Cisco HyperFlex storage configuration should be used?
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A. B. C. D.A.
https://www.cisco.com/c/en/us/td/docs/unified_computing/ucs/UCS_CVDs/hx_4_vsi_vmware_esxi.htmlSure, I'd be happy to explain the different Cisco HyperFlex storage configurations and which one would be most suitable for a virtual environment that requires high storage capacity and low cost, but is not performance-sensitive.
Cisco HyperFlex is a hyperconverged infrastructure (HCI) solution that combines compute, storage, and networking into a single, scalable system. It uses a distributed file system to provide shared storage across all nodes in the cluster, and supports a variety of storage configurations.
The four storage configurations available in Cisco HyperFlex are:
A. Hybrid: This configuration combines solid-state drives (SSDs) and hard disk drives (HDDs) to provide a balance of performance and capacity. The SSDs are used as a cache to accelerate read/write operations, while the HDDs are used for capacity storage. This configuration is a good choice for workloads that require a mix of performance and capacity, but may not be the most cost-effective option.
B. All-SAN: This configuration uses a Storage Area Network (SAN) to provide high-performance storage for virtual machines. SANs use dedicated storage devices and protocols to provide fast, low-latency access to storage. This configuration is ideal for performance-sensitive workloads that require high throughput and low latency, but it can be more expensive than other options.
C. All-NVMe: This configuration uses Non-Volatile Memory Express (NVMe) solid-state drives (SSDs) to provide extremely high performance storage for virtual machines. NVMe is a protocol designed for accessing solid-state drives over PCIe connections, which provides extremely low latency and high throughput. This configuration is a good choice for extremely performance-sensitive workloads, but it can also be expensive.
D. All-Flash: This configuration uses flash-based solid-state drives (SSDs) to provide a balance of performance and capacity. Flash-based SSDs are faster and more reliable than traditional hard disk drives (HDDs), and they are often used in high-performance storage solutions. This configuration is a good choice for workloads that require a high level of performance and capacity, but it can also be expensive.
Given the requirements of a virtual environment that requires high storage capacity and low cost, but is not performance-sensitive, the most suitable Cisco HyperFlex storage configuration would be the Hybrid configuration (Option A). This configuration provides a balance of performance and capacity while keeping costs relatively low by using a combination of SSDs and HDDs. The SSD cache can accelerate read/write operations, while the HDDs provide the bulk of the storage capacity, making it a good option for workloads that require a mix of performance and capacity.