What Are the Benefits of Using VPNs

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The Answer is VPNs enable organizations to use the Internet as a private dial-up or broadband service for users with machines running a VPN-supported OS. Organizations can also interconnect multiple LANs across the Internet-one pair of networks at a time. Using VPNs to connect users to a company network has clear advantages:
- Installing several modems on an RRAS server so that users can dial up the server directly isn't necessary; instead, users can dial up any ISP. As long as the VPN server has an Internet connection, a private connection can be established. This method saves money on hardware and systems management.
- Remote users can usually access an RRAS server by making only a local phone call, no matter where they might be, as long as they can access a local ISP. Distance from the RRAS server no longer matters; this feature saves money on long-distance telephone charges.
- When broadband connectivity to the Internet is available, such as DSL or cable modem,remote users can connect to the corporate network at high speed, making remote computing sessions more productive than dial-up connections.

What Are the Benefits of Using VPNs

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