HTTP proxy-related knowledge analysis _ Proxy Server

Source: Internet
Author: User
Tags anonymous
First, do not use the proxy server situation:
REMOTE_ADDR = Your IP
Http_via = no value or no display
Http_x_forwarded_for = no value or no display

Second, the use of transparent proxy server situation: transparent proxies
REMOTE_ADDR = Proxy Server IP
Http_via = Proxy Server IP
Http_x_forwarded_for = Your real IP
This type of proxy server will still be able to forward your information to your Access object, not to hide the real identity.

Third, the use of ordinary anonymous proxy server situation: Anonymous proxies
REMOTE_ADDR = Proxy Server IP
Http_via = Proxy Server IP
http_x_forwarded_for = Proxy Server IP
Hides your real IP, but reveals to the Access object that you are using a proxy server to access them.

Iv. use of deceptive proxy servers: distorting proxies
REMOTE_ADDR = Proxy Server IP
Http_via = Proxy Server IP
Http_x_forwarded_for = Random IP
Told the Access object that you used the proxy server, but fabricated a fake random IP instead of your real IP to deceive it.

V. The use of High anonymous proxy server: Gao anonymity proxies (Elite proxies)
REMOTE_ADDR = Proxy Server IP
Http_via = no value or no display
Http_x_forwarded_for = no value or no display

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