Xuefeng Xi
Abstract
The basic technology of IPSec VPN and MPLS VPN is introduced in this paper, and the structure and realization methods and characteristics of VPN are discussed. The development of VPN protocol from IPSec to MPLS is described, and the MPLS VPN application mode is researched in the data auto-transfer system of living-area.
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The basic technology of IPSec VPN and MPLS VPN is introduced in this paper, and the structure and realization methods and characteristics of VPN are discussed. The development of VPN protocol from IPSec to MPLS is described, and the MPLS VPN application mode is researched in the data auto-transfer system of living-area.
Key concepts: Multiprotocol Label Switching, IPsec, Computer network, Mode (computer interface), Protocol (science), Realization (probability), Computer science, Transfer (computing)