What is Virtual Private network(vpn),What are the
precautions to take while we are working on the vpn,How to
configure vpn?

Answer Posted / vivek rautela

VPN stands for Virtual Private Network.
VPN is used to access a secure network from public network.
Using VPN one can access a secure network even if that user
is physically not present in the secure network.

To access Secure network using VPN one should have the
access to use VPN to access the secure network.The user
should have the VPN software installed on his system, &
should have configured the software properly.

VPN can be configured by installing the lastet version of
VPN which is 5.0 as of now. It authenticates the user
before entering the secure network.

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