Using Web server network to make holes

Well, there are some titles to the party. Here is to say: some networks, in addition to the HTTP 80 service, the other port services are limited, this time can be used for proxy forwarding HTTP Web server.

In Apache, for example, the following configuration is supported for SSH login to other servers:

<*>        Order deny,allow        deny         from all to 10.10.1.2 </ Proxy > KeepAlive onkeepalivetimeout 1800ProxyRequests Onproxyvia offallowconnect

Using Web server network to make holes