Describe the ECS Solution, Including Hardware Configuration, Typical Single and Multi-Site Deployments, and Case Scenarios ECS-OPERATE Practice Questions (Page 2)

Questions 6–10

1. 6foundation · easy

   Which scenario is a typical use case for a single-site ECS deployment?

   • AAn organization that wants to replicate data asynchronously to a public cloud
   • BAn organization that requires automatic failover to a remote data center
   • CAn organization that must comply with data sovereignty laws requiring data to remain in multiple countries
   • DAn organization that needs to serve data with low latency from a single location
   Reveal Solution Discussion Select an answer first
2. 7application · medium

   An organization is deploying a single-site ECS cluster and needs to ensure that the storage capacity can grow over time without disruption. Which hardware configuration approach supports this requirement?

   • AUsing a storage array with external SAS shelves connected to the nodes.
   • BAdding nodes to the cluster as capacity needs grow.
   • CReplacing existing drives with larger drives in each node.
   • DAdding a second cluster and replicating data between them.
   Reveal Solution Discussion Select an answer first
4. 8application · medium

   A company is deploying a single-site ECS cluster for a test and development environment. They want to minimize hardware costs while still providing basic data protection. What is the minimum recommended configuration?

   • A4 nodes with replication factor 3.
   • B1 node with replication factor 1.
   • C2 nodes with replication factor 2.
   • D3 nodes with replication factor 2.
   Reveal Solution Discussion Select an answer first
5. 9foundation · easy

   What is a primary benefit of a multi-site ECS deployment?

   • AIt eliminates the need for data encryption
   • BIt simplifies management by using a single management console
   • CIt reduces the total storage capacity required
   • DIt provides data protection against site-level failures
   Reveal Solution Discussion Select an answer first
6. 10foundation · easy

   What is the typical network configuration for a Dell ECS cluster?

   • AA dedicated storage network using Fibre Channel
   • BSeparate networks for front-end client access, back-end replication, and internal cluster communication
   • CA single flat network for all traffic
   • DA single management network only, with client traffic over the internet
   Reveal Solution Discussion Select an answer first