A MPLS and VPN Based eGovernment System
Yongming Wei, Zhiyi Fang, Zhiming Dai, Xiao Han, Fengyuan Xu · 2006
This paper analyses the technology of virtual private network (VPN) and multiprotocol label switch (MPLS), introduce the principles and characteristic of MPLS, especially network hierarchy framework theories of MPLS VPN, and implementation in an eGovernment System