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The
advantages Virtual Private Networks (VPNs) have over
traditional leased-line networks are extensive. The
most important is that VPNs are more cost efficient
compared to private networks. The total cost of ownership
is reduced through lower cost bandwidth, hardware, and
operations.
Flexibility is another added incentive. VPNs offer increased
flexibility and scalability over WANs which enables
corporations to easily and cost effectively connect
and disconnect remote offices, international locations,
telecommuters, roaming mobile users, and external business
partners. |
