Network Embedded Online Disaster Management for Ossified Networks

Network management against security, reliability, and performance attacks is an integral part of building dependable, high-performance network services. In tradition networks, the management practices take mainly remote approaches to manage with the ossified network infrastructure [1]. However, since Managing disaster events that occur within the network by the remote management system on the network is the problem. Which are often accumulated and enlarged, and the analysis is delayed, inaccurate, unreliable, and not scalable. Although a Many embedded approaches exists, they are costly and limited to the vendor specific applications [2]. So, to overcome these problems, Software-Defined Networking Solutions has been proposed in order to enable flexible network control plane. There is very little research on on-line management against network disaster. We propose a globally deployable Network Embedded On-line Disaster (NEOD) management framework for SDNs. NEOD addresses important network management issues including agility, accuracy, reliability, and scalability. We have identified critical network disaster management metrics to adaptively support versatile application requests on SDNs.