In the literature 14, an efficient integration of software defined networking and information centric networking is proposed based on a recently proposed future internet architecture, named. With the help of an excellent technical program committee of international. In this paper, we introduce a ccn architecture called conet. Routing protocols which are used within an organization or administration are called interior gateway protocols or igp. Obviously, this system would fail if routers did not have the ability to learn what routers can reach what networks. A detti, n blefari melazzi, s salsano, m pomposini. Software defined networking sdn is an approach that promises to enable the continuous evolution of networking architectures. Introduction the unprecedented growth of video traffic has triggered a rethinking of how content is distributed, both in terms of the underlying internet architecture and in terms of the streaming mechanisms to deliver video objects. Kodi archive and support file community software vintage software apk msdos cdrom software cdrom software library console living room software sites tucows software library shareware cdroms software capsules compilation cdrom images zx spectrum doom level cd. Were upgrading the acm dl, and would like your input. Joint failure recovery, fault prevention, and energyefficient resource management for realtime sfc in fogsupported sdn. The ones marked may be different from the article in the profile.
A contentcentric, publishsubscribe architecture delivering mobile contextaware health services. One embodiment of the present invention provides a system for ranking content popularity in a contentcentric network ccn content cache. Changes to a file on a server may be detected and propagated throughout the network. In internetworking, routers have knowledge of each others address and addresses beyond them. Abstract content centric networking ccn is a new networking paradigm in which the network layer provides users with contents, instead of providing communication channels between hosts, and is aware of such contents. Veltri, information centric networking over sdn and openflow. During operation, the system obtains first physiological data generated by a wearable device worn by the user that indicates a physiological condition of the user. Odd tasks such as updating archived content, plone disaster recovery, updating the wiki templates, updating the web stats engines, mailing list management, making banners for the social sites facebook, youtube. Routers keep tables of router names, networks those routers can connect to, and how many hops away a network is through a.
These devices transfer data in a fast, secure and correct way over same or different networks. This architecture is based in the very specification of the standard tcpip protocol, designed to connect any two networks which may be very different in internal hardware, software, and technical design. Proceedings of the acm sigcomm workshop on informationcentric networking, icn 11, 2011, pp. Network devices may be internetwork or intranetwork. Conet is a contentcentric internetwork that provides users with a network access. The system then generates a prediction model for the user based on the first physiological data. Namedresources can be either data nameddata or serviceaccesspoints namedsap, identified by a networkidentifier a name. A content centric internetworking architecture request. A d v a n c e d te c h n o l o g i e s and applications edited by. In the context of the eu ofelia project we have started designing and implementing how to support conet in sdn openflow and provided a prototype implementation. Future internet architecture program, is further developing the ccn. At the switch or router level, once notification of changes to a file is received, the content may be retrieved from the server and placed in a connected cache. A method and system for generating a personalized health management recommendation for a user. Foundations architectural issues socioeconomic issues security and trust experiments and experimental design future internet areas networks services content applications fia budapest will be the seventh fia since the kickoff in bled and in that time a community has emerged which continues to collaborate.
Software defined networks and network function virtualization. In contrast to ipbased, hostoriented, internet architecture, content centric networking ccn. Demystifying the informationcentric network computerworld. An openflowbased testbed for information centric networking n. Ccn is characterized by the basic exchange of content request messages called interests and content return messages called content objects. A content centric internetworking architecture citeseerx. The main goal of ccn was to change hostcentric communication into contentcentric communication. It defines a new way of internetworking or, as i see it, a very natural next step now for the internetif it is done right. Institute for software integrated systems, dept of eecs, vanderbilt university, nashville, tn 37212, usa. List of computer science publications by stefano salsano. Informationcentric networking icn is a novel networking paradigm which is attracting. Pomposini department of electronic engineering, university of rome tor vergata. Some devices are installed on the device, like nic. Content centric networking ccn is a new networking paradigm in which the network layer provides users with contents, instead of providing communication channels between hosts, and is aware of such contents.
Abstractcontent centric networking ccn represents an important. Conet is a contentcentric internetwork that provides users with a network access to remote namedresources, rather than to remote hosts. To deal with these main issues, there is need to improve future network technologies using intelligence, to continue to positive placement and understanding of a strong and robust wireless technology globe parniewicz et al. Hardware devices that are used to connect computers, printers, fax machines and other electronic devices to a network are called network devices. Passing a packet from one router to another is called a hop. One of the main challenges in this context is how to realize the many di. Content centric networking ccn is a new networking paradigm in which the network. A controllerbased architecture for information centric.
In contrast to ipbased, hostoriented, internet architecture, content centric networking ccn emphasizes content by making it directly addressable and routable. Citeseerx document details isaac councill, lee giles, pradeep teregowda. Endpoints communicate based on named data instead of ip addresses. This cited by count includes citations to the following articles in scholar. Mohammad mahdi tajiki, mohammad shojafar, behzad akbari, stefano salsano, mauro conti, mukesh singhal. L veltri, g morabito, s salsano, n blefarimelazzi, a detti.
A controllerbased architecture for information centric network construction and topology management. Kodi archive and support file community software msdos vintage software apk cdrom software cdrom software library console living room software sites tucows software library shareware cdroms zx spectrum cdrom images doom level cd zx spectrum library. System and method for ranking content popularity in a. Veltri 3 1 university of rome tor vergata cnit, rome, italy 2 university of catania cnit, catania, italy 3 university of parma cnit, parma, italy abstract. A smart lightbulb is totally independent of a smartphone and could be smart on its own. In this context, informationcentric networking icn has. In ccn, the requester is known as a consumer who sends an interest to the network, and any node with the requested data can send back the content to. A way to improve the scalability of informationcentric networking. Introduction the shift from hostcentric networking to information centric or contentcentric networking has been proposed in several papers e. Architectural aspects and experiments on the ofelia testbed, elsevier computer networks. Us patent for interactive remote patient monitoring and. They can be statically configured go on different network or they can learn by using internetworking routing protocol. Information centric networking icn is a new networking paradigm in which the network provides users with content instead of communication channels between hosts.
Conet is a contentcentric internetwork that provides users with a network. Zeinab zali 1, massoud reza hashemi 1, ilaria cianci 2, alfredo grieco 2, gennaro boggia 2. Supporting informationcentric functionality in software defined networks. Full text of the future internet electronic resource. The goal of this paper is to introduce a ccn architecture that tries to achieve the pros. A novel software defined contentcentric networking. We have continued the activity also after the end of ofelia. Layer 7 switching may be accomplished using one or more caches placed throughout a computer network.
A content centric internetworking architecture, acm sigcomm 2011, icn workshop, toronto. Pdf efficient integration of software defined networking. Abstract information centric networking icn is a new networking paradigm in which the network provides users with content instead of communication channels between hosts. In such approaches, the principal paradigm is not hosttohost communication as in the current internet architecture.
Internet architecture program, which paved the way for. Proceedings of the acm sigcomm workshop on informationcentric. Information centric networking over sdn and openflow. A content centric internetworking architecture the. Toward wide area deployable software defined information centric. Content network conet 3 extends the ccn approach in various aspects, such as integration with ip, routing scalabil ity, use of new mechanisms for transport, inter domain routing and integration with the sdn architecture using openflow 4. The hub in hub centric architecture is working as an intermediary for connecting a bulb to the smartphone and to the internet, since it usually connects to the home wifi or ethernet network. The internets architecture is described in its name, a short from of the compound word internetworking. During operation, the system receives an interest in a piece of content stored in the content cache, services the interest by accessing the piece of content, updates a service rate associated with the piece of content, updates systemwide service rate. In particular, the irtf icnrg research group has been chartered to study new architectures centered upon information. Supporting mobile applications with information centric networking. Workshop on software defined networks, colocated with the ieee international conference on communications icc, june 1015 2012, ottawa, canada acceptance ratio 28% a.
816 761 726 1346 327 1109 1274 926 758 617 1272 1329 1027 1143 380 317 1575 784 1288 600 1533 1205 906 1473 1311 1471 1241 17 702 927