[Ilugc] VPN server demo
- From: girishvenkatachalam@xxxxxxxxx (Girish Venkatachalam)
- Date: Tue, 3 Sep 2013 11:08:07 +0530
On Tue, Sep 3, 2013 at 11:02 AM, Kumar <send4kumar at gmail.com> wrote:
Hi All,
Any one help me to show VPN server demo. I would like understand how I can
able to manage without Cpanel.
Demo is useful only when you understand what it is supposed to do and
what happens underneath.
A VPN is a concept that took me more than 3 years of real experience
to really understand.
A VPN is certainly a client server technology like HTTP or SMTP(web
browsing or email).
When we browse there is a server like rediff and our browser Google
Chrome or something is the client.
In VPN also it is the same idea.
When a client node of the VPN connects to a server node in a remote
network then the client server
communication is established.
After that connection is established there is no client server idea
between the two connected networks.
So for instance your LAN is 192.168.1.1 - 192.168.1.80. The remote LAN
is 192.168.2.1 - 192.168.2. 80.
After the VPN is established you can ping the machines in both
networks across the Internet.
You can achieve this either by making your side the VPN client or your
side the VPN server.
Now the story does not stop here.
You can also establish multiple VPN connections and talk to multiple
LANs. This can be in server or
client mode.
-Girish
--
Gayatri Hitech
http://gayatri-hitech.com
Other related posts: