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Using an existing Ethernet network infrastructure for storage connectivity reduces the overall cost of the network infrastructure. Ethernet networks are widely used and understood, making them cost-effective solutions for integrating storage connectivity without the need for specialized hardware. This approach leverages the existing network infrastructure, thus saving costs associated with deploying and maintaining separate storage networks.

References:

• Dell Information Storage and Management V5 course materials, section on Ethernet and storage networks
• Dell EMC documentation on Ethernet storage solutions

The Cisco MDS-9132T switch model supports NVMe over Fibre Channel (FC) in a 32Gb/s SAN fabric. NVMe (Non-Volatile Memory Express) is a protocol designed for SSDs to exploit the performance potential of flash technology and provides faster data access compared to traditional SCSI protocols. The MDS-9132T is optimized for modern data centers requiring high-performance storage connectivity.

References:

• Dell EMC Information Storage and Management V5 course material, Module on Fibre Channel SAN.
• Cisco MDS 9000 Series Multilayer Switches data sheet.

The control plane in the SDDC architecture is responsible for the orchestration and management of resources. It implements the programming logic and policies that dictate how resources are allocated and managed within the data center. By automating resource provisioning and managing policies, the control plane helps ensure that resources are used efficiently and thatthe infrastructure can adapt to changing workloads and requirements.References: Dell Information Storage and Management V5 Manual.

Asynchronous remote replication is used when data centers are separated by large distances. This method does not impact application response time as much as synchronous replication because the write operations are completed on the source storage systembefore being sent to the remote site. This helps in minimizing the performance impact over long distances like 1600 km.

References:

• Dell EMC Information Storage and Management V5 documentation.
• Dell Certification Overview