Cloud Computing is evolving as a key computing platform for sharing infrastructures and
applications with flexible scalable computing processing power. Virtualization is a core
technology for enabling cloud sharing ability. The management of cloud core infrastructure is
essential to provide cloud computing environments. And the management, monitoring, and
configuring of network from the cloud is another key topic in this paper. This paper presents a
new management model architecture named MulCNeT(Multi-tenant, Cloud-based, Network
Property trusteeship ). A system, which has been developing based on this architecture, is
introduced. The architecture is based on cloud model, focusing on monitoring, configuring, and
managing network with property management business model