Chapter IV TCP / IP communication Case
Roughly the HTTP proxy server works
On the HTTP communication link, there are some generally relay proxy servers between the client and the server. They provide transit access to the target resource. A plurality of HTTP requests may be forwarded proxy server behind the house called proxy server front upstream server. Proxy Server installation use and role is divided into: forward proxy server and reverse proxy server .
Forward proxy server requires the client to set up their own proxy server address. Every time a customer requests will be sent directly to the proxy server, then the proxy server to request target resources. FQ like to see as foreign websites.
Reverse proxy server is a server-side setting. No perceptual client, the proxy server is a reverse proxy server receives the request, and then forwards the request to the server on the internal network. As the role of a distribution.