Two-level Internet proxy Server, with very little, but sometimes you want to control a small part of the LAN network of machines, on the internet. Two days ago set up a two-level agent, write a note.
The following figure, the first and two proxy servers are used freebsd6.2release+squid2.6, primary agent direct and ext
Proxy program under Domino9 implements email notification for Email users' internet password expiration emails
Proxy program under Domino9 implements email notification for Email users' internet password expiration emails
We all know that there are two user passwords in Domino, one is the notes client password) and the
In order to prevent users who access the Internet through Proxy from browsing work-independent web pages during working hours, enterprises need to control the permissions for proxy access. By setting Wingate and using IE to call Java applet for permission authentication, this requirement can be well met.
1. after installing Wingate pro, log on to getkeeper and cl
Dual network card computer How to set up a proxy other computer internet
Premise:
First can do the agent of the computer must be able to access the Internet (nonsense), I set up the computer has two network cards, cards A and card B, with a card connected to the external network.
The steps are as follows:
The first step: because through the
CentOS sets various proxy for Internet access
Suppose we want to set the proxy to IP: PORT.1. Web surfing
Setting proxy for Web surfing is simple. In the firefox browser, Edit --> Preferences --> Advanced --> Network
Click Settings under Connection, and set the IP address and PORT in manual
Article title: use Squid to implement proxy Internet access and billing. Linux is a technology channel of the IT lab in China. Includes basic categories such as desktop applications, Linux system management, kernel research, embedded systems, and open source.
---- The shortage of IP addresses is a real problem facing the rapidly developing network. how can we solve this problem? Connecting a computer with o
this interface, I believe the friends will be set to know how to get, the back is not one.The focus is not on how to set this, but how to set it in the more advanced version of IE. Take IE8 example, win7 system default is IE8,IE8 in the program, IE6 upgrade to IE8 also have. In this case, you can copy the Inetwizd.exe (anywhere) in IE6 (default is IE6 in XP). And from the XP system System32 folder under the Inetcfg.dll and Icfgnt5.dll copy to Win7 System32, run Inetwizd.exe can set proxy.This a
→windows component →internet tool.
2. Installation Wingate
Software installation is relatively simple, all the way to enter, here is not more introduced. The server can use Windows 2000 or Windows 98, and it should be noted that different operating systems need to install the corresponding version of Wingate.
3, the Wingate configuration
After entering the Wingate interface, the main set of Wingate cache properties, the size of the cache is set t
Centos proxy Internet access settings1. Set proxy on the built-in centos Interface1. interface settings
The default proxy port of squid is 3128.
2. firefox settingsSettings> LAN Settings> ip: port/username: passwdIi. Set proxies for terminal1. Temporary proxyIf you only use a proxy
In winformProgram, If it involves access to the network, then consider the proxy situation, it is necessary;. Net program using proxy, is very simple, I have written a http://www.zu14.cn/2008/10/18/csharp_proxy/
It indicates how to specify a proxy for WebClient, httpwebrequest, webrequest, ftpwebrequest, and filewebrequest.
When using IM software such as QQ,
/apt.confThree. Proxy settings for wget;
Open/ETC/WGETRC with the Vi/vim editor, locate the row where the proxy settings are located, and then append the following:
# You can set the "Default proxies for Wget" for HTTP, HTTPS, and ftp.# they would override the value in the Environme NT. #https_proxy = http://proxy.yoyodyne.com:18023/#http_proxy = http://proxy.yoyodyne.com:18023/#ftp_proxy = ht
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
things are not. So, fencing python to write a few lines of code and factory Brothers to show off "life is too short, I use Python" benefits.
The specific implementation steps are as follows:
Install Pywin32, WMI support. Specific download address Google, because my is the 32-bit python2.7 series, downloaded to the file name (Pywin32-218.win32-py2.7.exe, Wmi-1.4.7.win32.exe)
Open up.
First of all, we check the information that the agent content of IE browser in the registry "Hkeycurrentuser\soft
On the linux character interface, set the internet proxy to set the relevant environment variable www.2cto.com # vi/etc/profilehttp_proxyhttp: // 192.168.20.20 in the profile file: 3128 # specify the proxy server address https_proxyhttp :/...
On the linux character interface, set the internet
SSH is a good solution to this problem. You just need a VPS and you can configure it. Erection is still quite easy.
Install Webmin
Webmin is a free software that visually manages Linux systems. We installed it to facilitate the management of Squid proxy servers or Linux systems. Detailed installation address is as follows:
CentOS Installation Webmin Management system
Install Squid proxy server
1. Before
Some local area network environment needs to use proxy to surf the internet, the graphical interface is very good to solve the browser to set up the proxy is good, but the Linux pure command line interface needs to be manually configured.
If you want the global user to use all shells, you need to modify the/etc/profile file
# Vi/etc/profileAdd the following con
Common users can use ccproxy2010 (easy to use)
Http://www.ccproxy.com/
You can also use a free 3 proxy (slightly complicated configuration)
Http://www.3proxy.ru/
Environment: desktop dual-nic, Windows 7 built-in dial-up method for Internet sharing; laptop configuration desktop as gateway
Phenomenon: When a desktop opens a webpage, it automatically redirects to the "account blocked" Page. QQ can be us
Nginx reverse proxy needs to access the Internet: Because of project requirements, the Intranet server is required to access the public network address, and then capture data on the Internet for official web use. As we all know, internal server servers generally do not provide external access, and should not provide them with public network access permissions. Th
About the program: The company has a customer, need to access our business interface, but their servers inside the network, can not access the external network, but the LAN inside the other servers to access the Internet, so want to configure the agent in the LAN, to achieve proxy access.(1) Required software and basic requirementsNginx software A host that can sisu the network.Nginx software http://nginx.o
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