reverse proxy vpn

Various iOS devices (iPhone, itouch, and iPad) use their own VPN servers to access the Internet and leave the proxy alone. Device used for testing: Windows XP Computer + iPad Available places: for example, in the school living area, connect to the VPN Server set up by yourself in the teaching area to access the Internet (of course, if you have the permission to

1. What are forward proxy and forward proxy servers? A forward proxy is usually called a proxy. A computer uses a server to access the Internet. This computer is called a client, this server is called a forward proxy server, which is usually called a

The reverse proxy service of Nginx server is one of the most important functions, and the reverse proxy service can derive many important functions of Nginx server, such as the load balance described later. This blog we will first introduce the Nginx reverse

Configure the VPN proxy server in CentOSI use CentOS 6.4 Here. The configurations of other linux versions are basically the same.1. Check whether the PPP and TUN devices of the VPS are correctly installed. The code is as follows:Copy code Ls/dev/pppLs/dev/net/tun# OrCat/dev/pppCat/dev/net/tun If the message "No such file or directory" or "No such device or address" is displayed, it

A friend of yours asked this question today.Talk for a long, do not understand. At that time, I gave an example: all the computers in our company internal domain to go to the external network, is to go through a computer, he can control we can not mess up some sites, so that we can not go to work on some entertainment, video site, this server is a common agent, that is, the forward proxy. (The famous gfw!!! ）The client wants to visit our company's web

: This article mainly introduces the differences between nginx Reverse proxy and forward proxy. For more information about PHP tutorials, see. I have always had no idea how to understand the reverse direction of the reflection proxy. after Baidu knows it, I finally figured o

example) 1.3 Access EffectsTo access www.sina.com, observe the HTTP request response:As you can see, Via:www.test.com, the positive agent has succeeded. The concept of reverse proxy Continue with examples:Example user Access Http://test.me/readmeBut there's no Readme page on test.me.He was secretly taken back from another server and then spit it out to the user as his own content. But the user does not kn

When it comes to proxy servers, most people should be more familiar with it. Remember when in school because the campus network can not access foreign sites, so often use agents to visit foreign sites. However, referring to the reverse proxy server may be more unfamiliar to most people, the general proxy server and the

1. PrefaceRecently work with the reverse proxy, found that network agents play a lot, there is a lot of network behind the need to learn. Before this only used the agent software, once in order to visit Google, using the agent software, you need to configure the proxy address in the browser. I only know that there is an agent of the concept, not clear that the ag

server bandwidth is low;3.Cache: Before the user accesses the server from the client, someone has already accessed the target server through the proxy server, so that the cached data will be persisted in the proxy server, so the user can get data directly from the proxy server;4. The proxy server and the original serv

In Linux, any software accesses the Internet through proxy (non-vpn). in windows, SocksCap32, ProxyCap, FreeCap, and Proxifier can access the Internet through proxy. This blog has previously introduced: http://www.2cto.com/net/201207/142900.html ,... In Linux, any software accesses the Internet through proxy (non-

These days just in contact with Nginx, involving reverse proxy, before this piece a bit vague, and then through the powerful Internet evil to fill this knowledge, special finishing the relevant notes to enhance memory! Forward Agent (normal proxy) This is what we typically call a proxy server, only for

These days just in contact with Nginx, involving reverse proxy, before this piece a bit vague, and then through the powerful Internet evil to fill this knowledge, special finishing the relevant notes to enhance memory! Forward Agent (normal proxy) This is what we typically call a proxy server, only for

Sshuttle: a VPN-based transparent proxy Using ssh Sshuttle allows you to create a VPN connection from your computer to any remote server through ssh, as long as your server supports python2.3 or a later version. You must have the root permission on the local machine, but you can have a common account on the server. You can run sshuttle multiple times on a single

I'm not familiar with the field, recently in the construction station, encountered this problem, make a record. Welcome to Criticize(1) Forward proxyI'm too lazy to draw my own notes.The simple point to the proxy is that when user a accesses server B, it connects to Proxy server Z and accesses B through Z.(The goagent used when turning over the wall is actually the forward agent.) When we visit some website

Preface: Today to explain to colleagues the proxy server and reverse proxy server, draw a picture to explain.Proxy servers typically fall into two categories, the forwarding agent (forward proxy) server and the reverse proxy (