VPN TYPES
Ways in which they can deploy VPNs can be hardware-based or
through software, but most importantly is the protocol used for the
implementation.
The hardware-based VPNs basically used by teams
such as routers, are safe and easy to use, offering high performance and to
all processes are dedicated to the operation of the network as opposed to a system
operation which uses many resources of the processor to provide other services,
summary, the teams are easy implementation and good performance, only
they have are the disadvantages of its high cost and operating systems themselves have already
protocols that are sometimes OWNERS.
There are different technologies to build VPNs:
-DLSW: Data Link Switching (SNA over IP)
IPX-over IP for Novell Netware
-GRE: Generic Routing Encapsulation
-ATMP: Ascend Tunnel Management Protocol
IPSEC-Internet Protocol Security Tunnel Mode
-PPTP: Point to Point Tunneling Protocol
-L2TP: To Layer Tunneling Protocol
among the most used and best performing would Ipsec and PPTP, but this
he was last known security flaws.
However, we are missing a step, which will configure a VPN connection to connect to the server.
The steps in the PC Client:
Create a new connection in Network Connections, "when we asked the assistant on the connection type, choose" Connect to the network at my workplace. "
As a type of network connection, choose "Virtual Private Network connection" and then select a number of items according to the needs of our network, such as whether or not we want to use an initial connection. As the last step enter the public IP address of the VPN server.
In this way we will set up VPN, and from there we just give the user and the password that we have turned on the server.
Note that if you have a modem that we provide dynamic IPs, it will be necessary to give the IP to be used each time they access the VPN.