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What can be inferred from the values of environment variables?
What conclusion can be drawn from the following environment variable values?
REMOTE_ADDR=194.86.2.2
HTTP_VIA=194.86.2.2
HTTP_X_FORWARD_FOR=194.116.3.3
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Judging by the names of the variables, they are obtained from somewhere in CGI. Client 194.116.3.3 sent a request through proxy 194.86.2.2.
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