Secondly, the present paper proposes the SELFNET Monitoring and Discovery Framework, as part of the Monitor and Analyzer sublayer of the SON Autonomic Layer. Both architectures are complementary and potentially could be integrated to provide an open network environment for developers. NFV promotes the migration from typical network equipment (DPI, firewall, load balancers) to a software packages or network functions (NF) that can be instantiated in a virtualized infrastructure. SDN proposes the decoupling of data and control planes in network devices enabling their independent development and a centralized view of the network. In this context, Software Defined Networking (SDN) and Network Function Virtualization (NFV) appears as a promising strategy to reach those objectives. The programs can be executed with different equipment thanks to the abstractions of resources provided by the Operating Systems. The solution proposed to solve these challenges is following the advances reached by computing, where developers can create their own applications using a high level programming language. Those limitations make traditional network architectures unfeasible to meet the requirements of today’s users, enterprises and carriers.
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