Question: Suppose your web browser maintains a local web cache which utilizes conditional GET. You navigate to a single-HTTP-object webpage which is 100KB in size, your

Suppose your web browser maintains a local web cache which utilizes conditional GET. You navigate to a single-HTTP-object webpage which is 100KB in size, your bandwidth to the server is 5Mbps, and the RTT between your device and the web server is 100ms.

If your cached version of this webpage is up-to-date, assume the local cache will load it instantly. Assume the if-modified-since request/response is small enough to fit in a single RTT.

What is the worst-case time to load this webpage (in seconds)?

Round to three decimal places

Hint: Remember, HTTP uses TCP. In order for a client to communicate with a server, it must establish the connection first before a request/response can be exchanged.

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