منابع مشابه
Safe Updates of Hybrid SDN Networks
Software Defined Networking (SDN) promises to bring unparalleled flexibility, fine-grained control, configuration simplification and no vendor lock-in. The introduction of SDN in an existing network, however, must be incremental in most cases, for both technical and economical reasons. During the transition, operators have to manage hybrid networks, where SDN and traditional protocols coexist. ...
متن کاملSDN-Based Resource Allocation in MPLS Networks: A Hybrid Approach
The highly dynamic nature of the current network traffics, makes the network managers to exploit the flexibility of the state-of-the-art paradigm called SDN. In this way, there has been an increasing interest in hybrid networks of SDN-MPLS. In this paper, a new traffic engineering architecture for SDN-MPLS network is proposed. To this end, OpenFlow-enabled switches are applied over the edge of ...
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Software Defined Networks (SDN) are opening a new era in the world of networking by decoupling the data plane and control plane. With the centralized control plane, updating the networks becomes much more convenient to the network operators. However, due to the distributed nature of the data plane, people fail to avoid transitional states of SDN during network updates. The transitional states m...
متن کاملOSHI - Open Source Hybrid IP/SDN networking
DISCLAIMER This work has been partly funded by the EU in the context of GN3plus project (http://www.geant.net/), but it does not necessarily represent the official position of the project itself and of its partners. Authors are solely responsible for the views, results and conclusions contained in this work. COPYRIGHT "Copyright and all rights therein are retained by authors. This work may not ...
متن کاملA new SDN-based framework for wireless local area networks
Nowadays wireless networks are becoming important in personal and public communication andgrowing very rapidly. Similarly, Software Dened Network (SDN) is an emerging approach to over-come challenges of traditional networks. In this paper, a new SDN-based framework is proposedto ne-grained control of 802.11 Wireless LANs. This work describes the benets of programmableAcc...
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ژورنال
عنوان ژورنال: IEEE/ACM Transactions on Networking
سال: 2017
ISSN: 1063-6692,1558-2566
DOI: 10.1109/tnet.2016.2642586