This article focuses on the use of Open Flow (SDN)
Technology for Managing Content Centric Networks in the future internet and efficient
service delivery. Managing the future internet will be based on policies that
support named content. Much credit goes to Van Jacobson in his original idea from
the 2009 seminar on named content and his recent project work on Named Data
Networking Next Phase (NDN-NP)
In next generation networks, packet move through an
open flow network. Open flow is a standardized protocol for interacting with the
forwarding behavior of the switches from multiple vendors. This provides a way
to dynamically and programmatically control the behavior of switches throughout
the network. Open Flow is a pertinent protocol in SDN solutions. The open
network foundation (ONF) defines an open flow switch contains one or more
tables. Each is meant to hold flow
entries.
Credit also goes to John Cosmas recent brilliant work that focused on multi-faceted evaluation of the
control architecture and application in diverse environments which gave us insight in this
workshop.
Their contributions reveal that data synchronization
is a significant NDN Communication primeval for distributed applications. Named
data is a better abstraction for today’s communication than named hosts and
presented Content-Centric Networking (CCN) as the future internet architecture.
Further demonstration of NDN capabilities in
Internet of Things (IoT) and big data environments are work in progress.
Our May 2017 workshop
focuses on the evaluation of communication cost of multi-casting sync interests and designing more scalable and efficient solutions
for delivering sync interest.
The Content Centric Networks model is developed
around named content and not data location.
The pro of our technical report is that Content Centric Network can be utilized
as Overlay Networks.
The security of named content is guaranteed unlike IP
networking where the host-based vulnerabilities are still germane issue.
Our Discussions on the limited understanding of the
performance in realistic operational conditions of Content routers cache from a
theoretical perspective to practical demonstrations are available on our
website.
The big picture question
is how do content providers and service providers handle the major research
problem of scalability in content-centric networks? Various ICN projects
introduced Content Centric Networking Routing with the main aim to anchor
matching prefixes. This viable proposition is similar to the outcome of our technical report. However, it
eliminates the use of a pending Interest Tables (PIT) or forwarding information
bases lookup before forwarding interests.
The next article will explore how CCN as a communications protocol can complement
existing IP infrastructure and critically evaluate and discuss solution to forwarding interests criterion. NGIT systems has a global footprint. We are aware that some of our audience may not have the chance to visit us both in conferences and workshops, If your have specific questions about NGIT Packet Flow Services and about our products, feel free to stop at our online chat room with one of our representatives and drop us a mail at corporatesales@ngittech.com.ng to tell you more about the company. right now,
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