Implementation-based VPN architecture

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Networking - Explain Implementation-based VPN architecture - Jan 30, 2010 at 18:00 pm by Vidya Sagar

Explain Implementation-based VPN architecture. 

The Implementation-based VPN architecture is utilized for resulting simpler customer routing and simpler service provider provisioning, and a number of topologies that are hard for implementation in either the overlay or peer-to-peer VPN models is made possible. The connection-oriented approach to the IP routing paradigm benefit is added thorough the establishment of label-switched paths, whose creation is based on topology information instead of traffic flow.

Explain Security-based VPN architecture.

Security-based VPN architecture combines the switching of Layer 2 switching and Layer 3 layer routing and switching. This has became to construct a technology with the combination of benefits of an overlay VPN and simplified routing which is brought by peer-to-peer VPN implementation. 

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