support from the PPP and iptables software. Here, yum is used for installation,
Enter this command: YumInstall-y PPP iptables
AveragePPP is installed by default in centos.
2. Install PPTP
Installation Package http://poptop.sourceforge.net/yum/stable/packages/Select the latestWget http://poptop.sourceforge.net/yum/stable/packages/pptpd-1.3.4-2.rhel5.x86_64.rpm
If wget is invalid, yum install-y wget
Rpm-IVH pptpd-1.3.4-2.rhel5.x86_64.rpm
3.Configure PPTP
VI/Etc/PPP/options.ppt PD
Edit MS-DNS, A
AWS EC2 Server Configuration load balancer steps:1. General Load BalancerAt least two EC2 instances, Here take the Centos6.7 system as an example to install an Apache httpd server default 80 port, or use a different server and port also line, configure the load balancer need to use this port iptables firewall open 80 port or directly shut down the firewall in/var /www/html inside the new index.html file, th
able to access the Internet, in addition, the VPN Server has a valid IP address (Internet IP address) on the Internet ). Then, when the VPN Client is successfully connected to the VPN Server through virtual dialing, the VPN Client becomes part of the LAN of the VPN Server.
In-depth explanation of the VPN configuration instance about the virtual site properties, to introduce you to the VPN configuration instance method, probably a lot of people do not know how the VPN configuration instance is, no re
configuration files determine whether the client can dial into the VPN network.
The configuration file includes: dial-in time, IP address range, whether multi-link authentication, identity authentication, and encryption.
Configuration process: route and remote access-Remote Access Policy-set the corresponding time
Interesting ipsec vpn connection ConfigurationI. Level 1: PIX-PIXThe customer proposed to look at a vpn model. In view of the demonstration nature, the requirements were not high, nor did the customer propose the requirements for negotiation parameters and network structures, we chose cisco pix, a popular vpn device, for point-to-point communication.For hardware
VPN on OpenBSD configuration note
VPN (vitual Private Network) has been widely used in recent years.I will not go into details if I already have many special statements. This document only configures the OpenBSD system on a PC.The VPN is a brief description. It also states that all operations are based on your own
There are many VPN products on the Cisco ASA Web VPN configuration market and their technologies are different. For example, in the traditional IPSec VPN, SSL allows the company to achieve more remote users to access the VPN in different locations, this service enables more
Recently found that a lot of friends in the search for free VPN account, through the free VPN proxy IP, using VPN technology to turn the wall to find what they want, pond, as a retreat and networking, today's Fast Cloud VPS Small series, to share, Use the relevant free VPN agent software and fast Cloud VPS How to confi
An example of Cisco Easy VPN comprehensive configuration is shown in this example. The topology is 15-15. In this example, the Cisco 831 router is used as the remote device of Easy VPN and the Cisco 1751 router is used as the device of Easy VPN Server. In this example, the WAN interface IP addresses of the Cisco 1751 r
Friends know how to configure VPN under win ' 2003, but many of these are based on the server in the public network IP premise, and at present many units are connected through a router outside the network, the rest of the servers are under the router, using the intranet IP, then how do we configure VPN? 51CCNP will be here to tell you a good way.
a single network adapter configures the
Authentication
1. 4 SSL VPN and IPSEC VPN comparisons
SSL VPN IPSEC VPN
Mainly for roaming users mainly for site direct
Security protocol based on IP layer for Web application
Mainly used in 2-point direct VPN connection is mainly used in multiple points, build
Nowadays, there are already a lot of computer operating systems, and Linux is becoming more and more popular in today's society. Do you know about Linux systems? Are you an application of Linux? This article describes in detail the VPN Server Configuration in Linux, which plays a role in learning the VPN Server Configuration
Application Introduction
The PPTP VPN PC to site mode provides the terminal with a secure tunnel to the Headquarters network. If you are on a business trip, you can connect to the Internet, use the terminal's own VPN client dial-up connection, and establish a secure tunnel for data transmission.
This article describes how to build a PPTP VPN se
The Site to Site VPN settings for vro Setup detailed Frame Relay configuration first describes that frame relay generally rents ISP services. The above configurations are all configured by China Telecom for you. what you get is the two DLCI values in the blue font, used to identify the line of Frame Relay. if you really want to do it on your own, it's as if I have written the red font that must be in front
Virtual Private Network (VPN) refers to the technology for establishing a Private Network on a public Network. It is called virtual network, mainly because the connection between any two nodes of the VPN network does not have the physical link from the end to the end required by the traditional private network, but is built on the network platform provided by the public network service provider.In the past
, other parameters can be modified according to need.
Note: The local address is the address of the VPN client accessing the router, and the maximum session is that the account can be used by multiple computers at the same time.
[3]
set up the
PPTP
Server
Click on
VPN > PPTP > PPTP
Server , click on, set as follows:
Note: The ser
Application Introduction
L2TP VPN PC to site mode can provide terminal access to the security tunnel of the Headquarters network. If you are on a business trip, you can connect to the Internet, use the terminal's own VPN client dial-up connection, and establish a secure tunnel for data transmission.
This article describes how to build a L2TP VPN
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