. Select PPTP! Enter the domain name f.vbtwo.info on the website)
Well, here we are waiting for the victory! Save configuration! At this time, the upper-level menu will be displayed: VPN → configure the VPN connection just set below! Figure:
Click the connection you just created and enter the user name and password you registered on the website! Figure:
F
-compress-18echook
Check whether TUN/TAP support is enabled.
cat/dev/net/tun
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You can install pptp only after both of the preceding steps are passed. Otherwise, you need to consider using other
Recently I need to capture the PPTP package, so I set up the PPTP service my environment Fedora151. first install pppyuminstallppp-y2. to install pptpd, you need to find the poptop project on sourceforge and download the source code 3. install pptpd. /configure amp; make amp; makeinst...
Recently, we need to capture the PPTP package, so we set up the
Take UBUNTU14 as an example, talk about PPTP docking ToughradiusInstalling the PPTPD Servicesudo apt-get update-ysudo apt-get install-y pptpd iptables libfreeradius-client2 Libfreeradius-client-devIf the/etc/radiusclient directory does not exist, establish a RADIUS configuration directory linkLn-s/usr/local/etc/radiusclient/etc/radiusclientConfiguring PPTPD and RadiusModifying a configuration file/etc/pptpd.confOption/etc/ppp/pptpd-options#debug#stime
PPTP serverIntranet ETH0:192.168.0.10/24 (192.168.0.1 is Gateway)Public network Eth1:xxx.xxx.xxx.xxxIP:192.168.3.0/24 assigned after client has unplugged PPTPIP:192.168.5.0/24 used before the user has unplugged PPTP#yum Install PPP Libcap-devel LIBCAP#echo 1 >/proc/sys/net/ipv4/ip_forward#wget http://nchc.dl.sourceforge.net/project/poptop/pptpd/pptpd-1.3.4/pptpd-1.3.4.tar.gz#tar ZXF pptpd-1.3.4.tar.gz#cd pp
Today, the PPTP test, the beginning of the smooth, and then began to conduct end-user testing, failure
Look at the picture:
Then you start looking for a problem, look at the configuration:
Server#show Run
Building configuration ...
Current configuration:1668 bytes
!
! Last configuration in 17:09:46 UTC Wed May 16 2012
Upgrade FPD Auto
Version 15.1
Service Timestamps Debug DateTime msec
Service Timestamps log datetime msec
No service pass
enable compression
Set ccp yes mppc
Set ccp yes mpp-e40
Set ccp yes mpp-e128
Set bundle enable crypt-reqd
Set ccp yes mpp-stateless
Open
The configuration of/usr/local/etc/mpd. links is as follows:
Vpn:
Set link type pptp
Set pptp self 192.168.0.1
# Set pptp peer 2.3.4.5
Set p
The Traditional VPN technology is no longer competent for the mobile Internet, vpn mobile InternetWith the rapid increase of network bandwidth and the gradual reduction of access fees, more and more videos will be transmitted on the Internet instead of text. The video performance is direct, while the text is abstract, video Production is convenient and fast, while text is complex and slow. You can use a cam
, the 192 CIDR block is the vpn intranet segment and the IP address is the public IP address of the vps. Note that the iptables is configured as follows because of the openvz architecture, for the zen architecture vps, refer http://www.chenjunlu.com/2012/04/how-to-setup-a-pptp-vpn-server-under-linode-vps/, How to distinguish these two architectures, refer http://
Two physical hosts are used to simulate the company and home network respectively. Both physical hosts are connected to a TP-link home Broadband Router to simulate the Internet environment. Two virtual NICs are bound to one vmwarevm respectively. The purpose is to achieve access between two vmwarevms through VPN.Company network topology650) this. width = 650; "src =" ../attachment/201209/215639928 .png" border = "0" alt = ""/>The company router configuration is as follows: Building configuration
Error 800 prompt when connecting to VPN via win7 solution1. Restart the computer and disable the network connection. Then, disable the firewall of the software and hardware, and firewall of devices such as firewalls and routers that come with anti-virus software on the computer.2. Change the window size in TCP protocol on port 1723 of the VPN device to 0.3. Reconfigure the network settings of the
VPN is widely used in the current network. In windows, you can refer to the relevant documents to easily build a VPN network, this experiment is based on the VPN setup experiment on the linux platform. The linux Server under two VMS on the experimental platform and the Ip address of a windows host as the client are planned as follows: client 192.
Deploying a PPTP VPN server recommends that you follow the following process:
The active Directory Domain Services service, the WINS service, and the DHCP service are deployed in the domain controller.
Domain controller to create a domain user and give the Allow remote access permission.
The PPTP VPN server joins th
Teamviewer vpn + win7 vpn create a remote access to the Intranet environment1. teamviewer vpn is the simplest. Select vpn as follows. However, you must select this feature when installing teamviewer.Connect and remember the partner ip address.2. Set up an "incoming connection" for the Intranet PC in win7
The required software package for building pptp server in Ubuntu is pptpd, which can be installed with apt-get:Sudo apt-get The system automatically resolves the dependency. After the dependency is installed, you need to set the dependency. First edit/etc/pptpd. confSudo nano/etc/pptpd. confRemove the comments of the localip and remoteip parameters at the end of the file and modify them accordingly. Here, localip is the ip address of the server after
/etc/ppp/chap-secrets Add User abc password 123abc pptpd "123 "* modify DNS server, edit/etc/ppp/options and add the following content: ms-dns 8.8.8.8ms-dns 8.8.4.4 edit/etc/sysctl. conf file. comment out before ipv4.ip _ forward = 1. Enable ipv4 forwarding and run the following command to make the configuration modification take effect. sysctl-p restarts pptpd service/etc/init. d/pptpd restart (now pptpd configuration is complete) 5 configure iptables for forwarding, after connecting to the
1 Introduction
With the enlargement of the scale of university running, the new (sub) campus spread to the wireless network construction and management put forward higher requirements. VPN technology can not only build a unified wireless network management platform, but also improve the security of wireless campus network.
2 VPN Overview
VPN (Virtual private n
1, verify that the kernel is loaded with the MPPE module:
Modprobe ppp-compress-18 echo MPPE is ok
2, the installation of the required software packages:
Yum-y Install PPPwget ftp://rpmfind.net/linux/epel/7/x86_64/p/pptpd-1.4.0-2.el7.x86_64.rpmRPM-IVH pptpd-1.4.0-2.el7.x86_64.rpm
3. Configure PPP and PPTP configuration files:
grep ^[^#]/etc/ppp/options.pptpdVi/etc/ppp/options.pptpd
Name pptpd
#refuse-pap
#refuse-chap
#refuse-mschap
requi
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