Research of Typical VPN Network Management Mechanisms
Zai Ying Liu, Ping Xian Yang, Li Xiao Zhang · Applied Mechanics and Materials · 2013
VPN based on the internet can not only make some enterprises save a large amount of costs, but also has better scalability, security and reliability. The paper introduced the concept and classifications of VPN, and described the key technologies of IPsec VPN and MPLS VPN. At last, we put the emphasis on the VPN network management mechanism, including fault management, performance management and tunnel management.