luma vpn

The English full name of the VPN is "virtual private network", translation comes from "The fictitious specialized network". As the name suggests, virtual private network we can understand it as a virtual out of the enterprise internal line. It can establish a proprietary communication line between two or more corporate intranets that are connected to the Internet in different places via a special encrypted communication protocol, like a dedicated line

VPN routing technology mainly uses tunneling technology and encryption methods. Here we mainly analyze how to use the VPN route table to use both the optical fiber access network and the telecom network. If you use IP address verification, and it is not suitable for normal ADSL and other dynamic IP address users, it is not convenient to use MAC address verification, because many ADSL uses a router to access

ADSL is called an asymmetric digital user line. ADSL is called asymmetric because its two duplex channels are used to transmit data to users, and only a small portion of bandwidth is used to send user information back. ADSL supports the upload speed of kbps on a copper-to-copper line ~ 1 Mbps, 1 Mbps ~ 8 Mbps, valid transmission distance between 3km ~ Within the range of 5km.Application of ADSLAdsl lan users have four fixed static IP addresses. enterprises applying for access through the adsl la

Application of SSL VPN SSL VPN provides a variety of remote access services to the enterprise. Introduce the following common services: E-mail: For enterprises, e-mail communication is a very basic function. IPSec VPN protects the messaging system, but IPSec VPNs need to install client software and connect to the corporate network before they can use an interna

As a widely used access network method, the technology of the ADSL Router is very mature. Next we will give you a detailed analysis on how to perform VPN connection. Virtual Private Network (VPN) is an extension of a Private Network. It contains Internet-like shared or public Network connections. Through VPN, data can be sent between two computers through a share

At present, Edge Routers are widely used, and there are also many problems. So I studied the security of MPLS-based VPN technology in Edge Routers, I would like to share it with you here and hope it will be useful to you. If an enterprise deploys a Multi-Protocol Label exchange MPLS) managed Virtual Private Network VPN (VPN) service, it will not only get high-qua

This is certainly not the first article on "Quick Guide to building a VPN using Cisco devices, however, we still hope that this guide will become an all-in-one guide for users who use ASA 5505 devices to set up VPN and connect to the Internet. The ASA itself has a setup wizard, but this wizard does not cover all aspects of work required by the user, and some steps are vague, making it difficult for the user

The demand for the soft route of sea spider in the soft route market is still very high, and its performance is also very good, maybe many people do not know how to use the soft route of sea spider through the vpn line, it does not matter, after reading this article, you must have gained a lot. I hope this article will teach you more things. I believe many of my eldest brothers have already learned and done well by Using

1. Introduction to SSL VPN features 1. 1 SSL VPN Feature introduction The FortiGate SSL VPN feature uses SSL and proxy technology to enable authorized users to secure reliable Web clients, server-side applications, or other file resource sharing services. FortiGate SSL VPN works only under NAT mode, and transparent m

Article Title: master advanced Linux sets up the simplest VPN system. 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 company is located in Beijing, but the main equipment is located in one of the main IDCs of Nanjing Telecom. There are two of our PIX525UR (with Failover), which implements strict access control

Openvpn implements Security Based on OpenSSL, but it is not an sslvpn in the traditional sense. It is just a common VPN that works on the IP layer rather than the transport layer. VPN has two meanings: V, virtual, P, and private. Virtualization means that physical cabling is not required, and only one network is implemented logically. The reason why a virtual network can be implemented and established depen

Article Title: Create a Linux-based VPN Server. 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. VPN (Virtual Private Network) is an extension of a Private Network. It can simulate a point-to-point Private connection through a shared Internet or public Network connection,

VPN (VirtualPrivateNetwork) is an extension of the private network. You can simulate a point-to-point dedicated connection through a shared Internet or public network connection to send data between a local computer and a remote computer. It has good confidentiality and is not subject to authorization, so that both parties can freely and securely point to VPN (Virtual Private Network) is an extension of the

The full name of VPN is "Virtual Private Network", which is translated as "Virtual Private Network ". As the name suggests, we can regard a virtual private network as an internal private line of an enterprise. It can establish a proprietary communication line between two or more enterprise intranets connected to the Internet in different places through special encrypted communication protocols, it is like setting up a leased line, but it does not need

VPN simultaneously accesses the Internet (batch processing, Automatically Obtaining IP addresses and changing routes)The computer in the house is too bad, and the virtual machine cannot be activated. You can only use a VPN to connect to the VPN Server of the organization, and open the Virtual Machine on another working machine. After the dial-up

Author of vpn simple transit application service: linuxpf last Modification time: 2008.12.24 I will not talk much about the principles on the internet. when you encounter other problems, I often try to analyze the principles, we need to know the ppp encapsulation principle and gre routing knowledge. for more information about the principles, see the following link. This article can achieve vpn transit. Auth

Ubuntu vpn connection failure solution: ubuntu vpn connection pptp connection ubuntu1204 and ubuntu1210, all found that by default, after configuring the vpn, the link failed today when trying to solve the problem, the following solution is found: open the network link, select the VPN label, and edit the solution to ub

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 VPN