VPNs may save money in several different ways. Companies that lease private lines typically pay a very high monthly fee, and a VPN can replace these lines with much less expensive, shorter connections to a local ISP. VPNs can also support remote access connectivity for travelers. Instead of configuring remote access servers and paying for the long-distance charges to reach them, an organization can rely on an ISP to support local access on both ends of the VPN connection.
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