ICN-based Network and Service Controller on an OpenFlow Network testbed
نویسندگان
چکیده
Information-centric Networking (ICN) has gained popularity lately due to increase in importance for content/information in current days. It is thus easier and cost effective to route based on information than on location as it is done in IP-based network. The advantages of ICN network can be combined with software defined network, which separates the control plane from the data plane, thus reducing control level overhead in the network and much faster routing. We attempt to implement an ICN based service over an Openflow based network, thus transfering the control layer to the central Controller of the openflow based network. We explain the implementation level details.
منابع مشابه
ContentFlow: Mapping Content to Flows in Software Defined Networks
Information-Centric Networks place content as the narrow waist of the network architecture. This allows to route based upon the content name, and not based upon the locations of the content consumer and producer. However, current Internet architecture does not support content routing at the network layer. We present ContentFlow, an Information-Centric network architecture which supports content...
متن کاملInformation Centric Networking over SDN and OpenFlow: Architectural Aspects and Experiments on the OFELIA Testbed
Information Centric Networking (ICN) is a new networking paradigm in which the network provides users with content instead of communication channels between hosts. Software Defined Networking (SDN) is an approach that promises to enable the continuous evolution of networking architectures. In this paper we propose and discuss solutions to support ICN by using SDN concepts. We focus on an ICN fr...
متن کاملNeural Network Based Protection of Software Defined Network Controller against Distributed Denial of Service Attacks
Software Defined Network (SDN) is a new architecture for network management and its main concept is centralizing network management in the network control level that has an overview of the network and determines the forwarding rules for switches and routers (the data level). Although this centralized control is the main advantage of SDN, it is also a single point of failure. If this main contro...
متن کاملSoftware-Defined Network Testbed Using ZodiacFX a Hardware Switch for OpenFlow
Software-defined network (SDN) is a new programmable networking designed to perform tasks easier by enabling network administrators to add network control via a centralized control platform and open interfaces. Common network use procedures such as traffic shifts, troubleshooting and various types of device configuration. Thus devices are needed to reconfigure with the network, in order to crea...
متن کاملArchitecture, Implementation, and Experiments of Programmable Network Using OpenFlow
We propose a flexible and scalable architecture for a network controller platform used for OpenFlow. The OpenFlow technology was proposed as a means for researchers, network service creators, and others to easily design, test, and virtually deploy their innovative ideas in a large network infrastructure, which will accelerate research activities on Future Internet architectures. The technology ...
متن کامل