基于MPLS的虚拟专用网企业级应用研究

Application Research VPN of Enterprise Network Based on MPLS

MPLSVPN技术能最大程度利用原有网络设备,将原有各个业务子系统分别作为一个VPN来进行处理,而无需重新建设多套网络系统,从而很好地实现了节省设备投资、方便统一管理、安全有效运行的要求。对在MPLS上建立VPN的关键技术和实现过程,进行了理论上的分析和研究,提出了基于MPLSVPN的企业网组建以及实施方案。

MPLS VPN technology can maximize use of existing network equipment, deal with the original subsystem as an independent VPN. Without re-building of multiple sets of network systems, it reduced investment in equipments, Facilitated unified management and kept the entire network operate safely and efficiently. For the establishment of MPLS VPN, this paper conducted a theoretical analysis and research, and presented the applicaton of MPLS VPN on enterprise network.