CDN: Content Delivery Network
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Questions and Answers

What is the primary purpose of a Content Delivery Network (CDN)?

to deliver web content faster and more efficiently

What is the term for the servers in a CDN that are strategically positioned at internet exchange points (IXPs) for optimal connectivity?

edge servers

What happens if the requested content is not cached on the edge server in a CDN?

The server retrieves it from the origin server, caches it locally, and then delivers it to the user.

How do CDNs reduce latency for users?

<p>by serving content from geographically closer locations</p> Signup and view all the answers

What is another benefit of using a CDN, besides reduced latency?

<p>improved scalability</p> Signup and view all the answers

What is the process called when a CDN stores content locally on an edge server for faster access?

<p>content caching</p> Signup and view all the answers

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