There are many proxy services on the market. Different proxy services have different usage scenarios, and the use of these scenarios has different meanings. For example, http proxy and sock5 proxy, these two proxies seem to have the same functions, but they have different uses in actual applications.
Many users do not know the classification differences of proxy IPs when browsing proxy servers.
Sock5 proxy server forwards your network data request from the server to the destination through the channel between you and the proxy server. You do not add any new network, just the http/socks data is forwarded through the proxy server and the reply is received from the proxy server. The communication process between you and the proxy server will not be processed additionally, if you use https, it is encrypted by itself.
The difference between SOCKS5 proxy and HTTP proxy:
SOCKS works at a lower level than HTTP proxies: SOCKS uses a handshake protocol to inform the proxy software of the connection that its client is attempting to make, and then operates as transparently as possible, while regular proxies may interpret and rewrite headers (for example, using another underlying protocol such as FTP; however, HTTP proxies simply forward HTTP requests to the desired HTTP server). Although HTTP proxies have different usage patterns, the CONECT method allows forwarding TCP connections; but SOCKS proxies can also forward UDP traffic and reverse proxy, which HTTP proxies cannot forward. HTTP proxies usually understand the HTTP protocol better and perform higher levels of filtering (although usually only for GET and POST, not CONECT). Usually everyone uses proxy ip
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