Self-Healing Topology Discovery Protocol for Software-Defined Networks

POSTER: Self-Healing Mechanisms for Software-Defined Networks

Operators perceive programmable networks brought by Software Defined Networks (SDN) as cornerstone to decrease the time to deploy new services, to augment the flexibility and to adapt network resources to customer needs at runtime. However, despite the vulnerabilities identified due that the intelligence is centralized on SDN, its research is more centered on forwarding traffic and reconfigurat...

Study on Self-‐Healing and Self-‐ Optimization in Software Defined Networking for Heterogeneous Networks

Monitoring and Discovery for Self-Organized Network Management in Virtualized and Software Defined Networks

This paper presents the Monitoring and Discovery Framework of the Self-Organized Network Management in Virtualized and Software Defined Networks SELFNET project. This design takes into account the scalability and flexibility requirements needed by 5G infrastructures. In this context, the present framework focuses on gathering and storing the information (low-level metrics) related to physical a...

Topology Discovery for ATM Networks

Topology Discovery Using Cisco Discovery Protocol

In this paper we address the problem of discovering network topology in proprietary networks. Namely, we investigate topology discovery in Cisco-based networks. Cisco devices run Cisco Discovery Protocol (CDP) which holds information about these devices. We first compare properties of topologies that can be obtained from networks deploying CDP versus Spanning Tree Protocol (STP) and Management ...