Clarify the Network Cache concept

[rodrigo-arias]

Hey @jasonbahl
I was writing some documentation regarding the different caching layers of WP Headless hosted on WP Engine, and I found some confusion with the Network Cache, which I'm sure you can clear up for me.

As I understand it, you name Network Cache (the stored dynamically generated version of a page or API responses powered by Varnish) what WP Engine in its documentation names Page Cache.

Page Cache — Stores the dynamically generated version of a page.

Page cache (Varnish)

Meanwhile, WP Engine refers to Network Cache as DNS-level caching powered by Cloudflare.

Network Caches —DNS-level caching, including CDN, powered by Cloudflare.

Network caches (Advanced Network and Global Edge Security) including CDN cache

https://wpengine.com/support/cache/

Do I understand it correctly? Can you please correct me?
Thank you.