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BCCPA · Question #195

BCCPA Question #195: Real Exam Question with Answer & Explanation

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Question

HTTP/1.1 supports pipelining - multiple related requests are written to a single TCP socket without waiting for the responses to come back -- i.e. the requests are done asynchronously in- parallel, instead of doing them sequentially as usual (see picture). Some Web clients such as Opera and Firefox with FasterFox plugin use HTTP pipelining. Assume that ProxySG Is deployed as a forward proxy listening on port 8080.

Options

  • AIf an HTTP client tries to use pipelining, the use of proxy will break the HTTP protocol.
  • BFor those HTTP clients that use pipelining, the use of forward proxy would ensure faster response

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