Tell me something about VPN (Virtual Private Network)

1.	Tell me something about VPN (Virtual Private Network)
Answer» VPN or the VIRTUAL Private NETWORK is a private WAN (Wide Area Network) built on the INTERNET. It allows the creation of a secured tunnel (protected network) between DIFFERENT networks using the internet (public network). By using the VPN, a client can connect to the organization’s network remotely. The below diagram shows an organizational WAN network over Australia created using VPN: VPN (Virtual Private Network)

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