After Ubuntu is installed, the goal is to abolish windows. Of course, everyone knows that this is impossible. At least Visual Studio cannot get rid of it. But it is my goal not to use windows to the maximum extent.
In order to achieve the above goal, a large principle has been developed: If you can use Ubuntu, you don't need windows. If you can't, you can use windows in the office. In this way, a problem occurs. How can I use the office computer at home? The Organization provides a Cisco
://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:
Directly forward the message. The original im
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
/, Lets see:
alan@hactar:~/cisco/vpnclient$ ls /etc/opt/cisco-vpnclient/Profiles/sample.pcf
Now I will copy the configuration file supplied by my customer to that location so the software can find it:
alan@hactar:~/cisco/vpnclient$ sudo cp *.pcf /etc/opt/cisco-vpnclient/Profiles/
Lets check they're there.
alan@hactar:~/cisco/vpnclient$ ls /etc/opt/cisco-vpnclient/Profiles/XXX-XXX_XXX-VPN.pcf YYY-YYY_YYY-VPN.pcf ZZZ-ZZZ-ZZZ-1.pcf sample.pcf
(Note I
network is stricter than that in an enterprise's internal virtual private network or an extended internal virtual private network.
In some offices, information is required to be shared among multiple LANs. For example, the gateway devices in two offices share information over a secure VPN tunnel, site-to-site VPN establishes one-to-one endpoint association between the two networks through the
This article describes in detail how to install a VPN client in CentOS (note that it is not a VPN server)1. Install software[Root @ webserver ~] # Yum install ppp pptp-setup2. Register the ppp_mppe kernel module[Root @ webserver ~] # Modprobe ppp_mppe3. Create a VPN connecti
installation is complete, run the Cisco VPN Client installation program to check whether the installation can be successful. If so, congratulations and you will not need to read the subsequent sections. If the installation still fails, do not proceed ~
3. Load the VBScript engine and run it in the Start Menu.Regsvr32 VBScript. dllAfter loading, the VPN s
information. The following are the configuration steps for the experiment environment. The test environment can be connected to the Intranet and Internet, and DMZ is configured, and Cisco ASDM and CLI are installed.
Set SSL Certificate
Click the Configuration button at the top and select Remote Access VPN
Click Certificate Management and then click Identity Certificates
Click Add and select Add a new identity certificate.
Click New and enter a New
Tplink Router VPN Client setting method
1, in the lower right corner of the desktop right click on the network icon, choose to open the network and Sharing Center, click to set up a new connection or network, set up a new connection.
2, according to the Setup wizard to start setting, select Connect to the workspace, the following figure:
3. Select the connection mode
Choose to use my Internet connec
This article describes how to configure packet filter support for PPTP VPN clients.
The Windows Server 2003 Routing and Remote Access service supports virtual private networks (VPNs). VPN clients can use Point-to-Point Tunneling Protocol (PPTP), second-tier Tunneling Protocol (L2TP), and IP Security (IPSEC) to create a secure tunnel to the Windows Server 2003-based Routing and Remote Access Service
-secrets fileVi/etc/ppp/chap-secretsThe content is as follows:# Secrets for authentication using CHAP# Client server secret IP addressesVPN username vpn connection name (custom) "VPN password "*3. copy commandsCp/usr/share/doc/ppp-2.4.4/scripts/pon/usr/sbin/Cp/usr/share/doc/ppp-2.4.4/scripts/poff/usr/sbin/Chmod + x/usr/sbin/pon/usr/sbin/poff4. dial vpnPon
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 server secret IP addresses ###### redhat-config-network will overwrite this part !!! (Begin) ################ redhat-config-net
Objective:
Build a single network card Linux gateway (transparent proxy), the gateway dial into an overseas VPN server, the client set the gateway, the network exit for the overseas VPN server, to achieve accelerated access to some Web sites.
Environmental information:
Hardware: One Dell Machine, single NIC (ip:10.39.100.253);
Machine Name: VPNGW
Operating s
PPTP VPN I believe a lot of friends have heard, today I would like to introduce you to CentOS 6.4 to install PPTP and configure the Debian GNOME desktop VPN Client Connection example, I hope that the following will help you.
The following is based on the Linode VPS Centos 6.4 Install PPTP service, remember that the Linode VPS is Xen virtual, so please see the
Client settings:
1. Open start control panel and click Network and sharing center"
2. In the "Change Network Settings" column, click "set new connection and network"
3. In the "set connection or network" dialog box, click "connect to work zone" and click "Next"
4. In the "connect to work zone" dialog box, click "use my Internet connection (VPN)" And connect through the Internet using virtual private net
In addition to SSL, mobile users usually need to use client software to establish a VPN. Because the user does not know enough about the configuration, the mobile user's client VPN software imposes a considerable burden on the net
It's not easy to install VPN client under FEDORA9
The data found that there are two ways to install, one is through the NETMANAGER-VPNC, the other is through the Pptpconfig
At first I was ready to pass the Pptpconfig way, but later found that pptpconfig can not be directly installed through Yum (online), if not through the Yum, you have to involve a lot of rpm, so give up, take the first line, because Net
1. Cisco VPN Client cannot enable virtual adapter
The Cisco VPN Client cannot enable the virtual adapter. This is generally caused by "Connection Sharing" enabled for network connections. The solution is as follows:A. Enter the "local connection" attributeB. Click "Cisco Systems V
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