Final answer:
Data Domain configurations in Avamar include Single, Dual, Multiple, and Redundant setups, each offering different levels of scalability, availability, and fault tolerance suited for various organizational needs.
The Correct Option is; c) Multiple Data Domain Configuration.
Step-by-step explanation:
Types of Data Domain Configurations in an Avamar Environment
In an Avamar environment, there are different types of Data Domain configurations that cater to various backup and recovery needs. They are:
Single Data Domain Configuration: This setup involves only one Data Domain system, which is used for deduplication and storage of backups. It is suitable for smaller environments.
Dual Data Domain Configuration: In this scenario, two Data Domain systems are used, which can offer better availability and load balancing options compared to a single system.
Multiple Data Domain Configuration: This setup refers to more than two Data Domain systems working together. It provides greater scalability and resilience for much larger environments.
Redundant Data Domain Configuration: A redundant setup provides high availability and fault tolerance by replicating data across multiple Data Domain systems to prevent data loss in case one system fails.
Each configuration has its own advantages and is chosen based on the organization's size, data requirements, and resilience needs.