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CDN/DNS: Erlich is accessing a video via a Silicon Valley company aviatoCinema.com that is hosting its videos using a 3rd party cloud company piedpiperCDN.com.


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CDN/DNS: Erlich is accessing a video via a Silicon Valley company aviatoCinema.com that is hosting its videos using a 3rd party cloud company piedpiperCDN.com. Choose the correct mapping for the 6 steps to the given letters in the given figure below with the correct sequence. These are the steps that Erlich request takes through DNS to get to the right streaming server at piedpiper! [hint: assume Erlich is on the aviatoCinema website already and clicking on the video link. Assume his local DNS server has the cache for aviato's & piedpiper's authoritative DNS] aviatocinema.com B Erlich Erlich's local DNS server A aviatocinema's authoratative DNS piedpiperCDN.com piedpiperCDN authoritative DNS Correct mapping for the 6 steps is: step '1' is [Select] (Answer: D), step '2' is [Select] [Select] [Select] step '3' is [Select] step '5' is [Select] step '4' is and step '6' is

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