A Systems Administrator Is Designing a Hybrid DNS Solution with Spilt-View

question 325

Multiple Choice

A Systems Administrator is designing a hybrid DNS solution with spilt-view. The apex-domain "example.com" should be served through name servers across multiple top-level domains (TLDs) . The name server for subdomain "dev.example.com" should reside on-premises. The administrator has decided to use Amazon Route 53 to achieve this scenario. What procedurals steps must be taken to implement the solution?

• A) Use a Route 53 public hosted zone for example.com and a private hosted zone for dev.example.com
• B) Use a Route 53 public and private hosted zone for example.com and perform subdomain delegation for dev.example.com
• C) Use a Route 53 public hosted zone for example.com and perform subdomain delegation for dev.example.com
• D) Use a Route 53 private hosted zone for example.com and perform subdomain delegation for dev.example.com

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Definitions:

Utility Maximization

The process by which individuals choose consumption bundles that maximize their overall satisfaction or utility, subject to their budget constraints.

Indifference Map

A graphical representation that shows different bundles of goods between which a consumer is indifferent, reflecting their preferences and consumption choices.

Consumer Utility

The satisfaction or benefit a consumer receives from consuming a good or service.

Combination

The selection of items or data points from a larger set without regard to the order in which they are selected.