Grupo Globo Interview Question: Talk all about what you meant... | Glassdoor

Interview Question

Software Engineer Interview

Talk all about what you meant, since a page is requested in

  the browser until the delivery of the same.
Answer

Interview Answer

1 Answer

0

1. DNS Resolution
2. HTTP Request (layer 7) sends to Server IP on port 80 or 443 for SSL, all of this over TCP
2.1 TCP stack flow, NAT and routing happens here.
3. Server sends a HTTP Response Header + HTML Body
3.1 TCP stack flow, NAT and routing happens here.
4. Client Web Browser processes the step 3 content and print the page to client.

Leonardo Santos on Dec 11, 2015

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