android pptp vpn client

Description RouterOS Server ip:172.31.101.80 RouterOS version: RouterOS V6.15 Demand: To configure the PPTP VPN server on the RouterOS server, the PPTP VPN Client dial-in network segment is: 172.31.101.60-172.31.101.79 Operation Steps:

/net.ipv4.ip_forward\ =\ 0/net.ipv4.ip_forward\ =\ 1/g' /etc/sysctl.conf Change net. ipv4.ip _ forward = 0 to 1. Run the following command to make the configuration take effect. sysctl -p Enable iptables forwarding /sbin/iptables -t nat -A POSTROUTING -s 192.168.88.0/24 -o eth0 -j MASQUERADE Save firewall rules /etc/init.d/iptables save Finally, set iptables and pptpd to automatically start upon startup. chkconfig pptpd on chkconfig iptables on Start pptpd Service /etc/init

In enterprise applications, VPN should be the most used one. In particular, the company has a division of the case, visible VPN in the enterprise application is how extensive. Of course, there are many ways to implement VPN functionality, the company can buy VPN hardware devices, or you can use a dedicated Cisco router

One-click to build PPTP VPN scripts Download Centos6.2 a key to build a PPTP VPN script The code is as follows Copy Code #wget http://www.hi-vps.com/shell/vpn_centos6.sh#chmod a+x vpn_centos6.sh Install Centos6.2pptpvpn script #bash vpn_centos6.sh After the execution there are 1

Build a VPN using PPTP on CentOSCentos 6.3 64bit used in this experiment. 1. Check System compatibility before installation. Check the kernel MPPE patch to see if the kernel supports mppe: modprobe ppp-compress-18 echo OK if OK is displayed, it indicates that the kernel has mppe support. 2. to install VPN, you need to install three components: ppp,

CentOS PPTP VPN Server (32-bit) installation 1. Package Installation The code is as follows Copy Code Yum install-y PPP Iptableswget http://poptop.sourceforge.net/yum/stable/packages/pptpd-1.3.4-2.el6.i686.rpmRPM-IVH pptpd-1.3.4-2.el6.i686.rpm 2. Configuration file2.1 Configuration/ETC/PPP/OPTIONS.PPTPD The code is as follows Copy Code Mv/

/etc/ppp/chap-secretsOnly two lines after opening, # Secrets for authentication using CHAP# Client Server Secret IP addressesUnder the two lines, add the user information in the following format, separating each entry by a space, such as: # Secrets for authentication using CHAP# Client Server Secret IP addressesGongzi pptpd 123456 *where * means all IP can be logged in. Next, modify the kernel parameters so

Article title: Linux study notes virtual private network VPN experiment PPTP. 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 full name of VPN is "Virtual Private Network", which is translated as "Virtual Private Network "

Debian uses pptp as the VPN Server-Linux Enterprise Application-Linux server application information. The following is a detailed description. 1. Since my system version is linux-image-2.6.18-6-686> Linux kernel 2.6.15-rc1, there is no need to manually install mppe and dkms 2. install the pptpd service apt-get install pptpd 3. Edit the/etc/pptpd. conf file. Debian :~ # Cat/etc/pptpd. conf | grep-v "#" Ppp

Proxyarp lock nobsdcomp novj novjccomp nologfd idle 2592000 ms-dns 8.8.8.8 Ms-dns 8.8.4.4 #本栏目更多精彩内容: http://www.bianceng.cn/OS/Linux/ #这里的DNS可以查看服务器本机使用的DNS地址. ②, config file #/etc/ppp/chap-secrets # Mv/etc/ppp/chap-secrets/etc/ppp/chap-secrets.bak # vim/etc/ppp/chap-secrets Enter the following content # Secrets for authentication using CHAP # client server secret IP addresses myusername pptpd MyPassword * Note: The M

Vpn pptp configuration, vpnpptpInstall Yum install pptpdConfigure pptpd to modify/etc/pptpd. conf settings Localip 192.168.00001remoteip 192.168.0000234-238,192.168 .0000245 The network segment does not conflict with the local network.Modify/etc/ppp/chap-secrets to configure user name Permissions # Secrets for authentication using CHAP # client server secret

-JMasquerade /Etc/init. d/iptablesSave /Etc/init. d/iptablesRestart ServicePptpd restart If you find that you can only access QQ and Baidu, but cannot open the webpage, run the following command to modify the MTU of the VPN Server (you can view the MTU of the server ppp0 as 1396 through netstat-I, each 20 bytes of the IP and TCP header is 1356) /Sbin/iptables-I forward-p tcp -- syn-I PPP +-J tcpmss -- Set-MSS 1356 You can access the Internet on yo

://www.linuxidc.com/Linux/2011-01/31746.htm for configuring NAT forwarding in PPTPd on Ubuntu VPS Install pptp vpn http://www.linuxidc.com/Linux/2011-06/37430.htm under CentOS Linux VPN (PPTPD) + Windows AD unified authentication http://www.linuxidc.com/Linux/2014-03/97779.htmIi. Client installation and configuration:

This article describes the procedures for configuring the PPTP client for commands.A. Installing the PPTP client softwaresudo apt-get install Pptp-linuxB. View network Configuration[emailprotected]:~# ifconfigeth0 Link encap:ethernet HWaddr 00:0c:29:19:a7:0c inet addr:192.16

Official website of Pptpclient Pptpclient official http://pptpclient.sourceforge.net/howto-diagnosis.phtml#pppd_options 1. use yum to install ppp and pptp packagesYum-y install pppYum-y install pptpIf yum does not have pptp, go to the http://pptpclient.sourceforge.net to download the installation, here we recommend using rpm package.I installed using: http://sourceforge.net/projects/pptpclient/files/

Graphic introduction to login VPN Server in Android system settings (with a URL that allows you to register a VPN account for free, please pay attention to it !), Androidvpn Step 1: Open the main menu of your phone, select "Settings", and then select "wireless and network" Step 2: Select "VPC Settings" Step 3: Select "add VPC" Step 4: Select "add

Download pptp-1.7.2.tar.gzHttp://pptpclient.sourceforge.net/root user upload to linux host/tmp directoryUnzip installation: cd/tmptar xzf pptp-1.7.2.tar.gzcd pptp-1.7.2make make install change Configuration: 1. Change the dialing user information file cd/etc/pppvi chap-secrets # Secrets for authentication using CHAP # client