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Proceedings of the 8th International Conference on Ubiquitous Information Management and Communication, 2014
Mobility management in wireless networks has been one of the hot research areas in the last decade. PMIPv6 is a network-based layer 3 mobility management protocol, standardized by IETF. It is considered as a promising solution for resolving issues related to the layer 3 mobility management. However, handover latency in PMIPv6 is not acceptable for real
Syed M. Raza +2 more
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Mobility management in wireless networks has been one of the hot research areas in the last decade. PMIPv6 is a network-based layer 3 mobility management protocol, standardized by IETF. It is considered as a promising solution for resolving issues related to the layer 3 mobility management. However, handover latency in PMIPv6 is not acceptable for real
Syed M. Raza +2 more
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R-SDN: a recusive approach for scaling SDN
2014 International Conference on Information and Communications Technologies (ICT 2014), 2014Software-Defined Networking provides a clean separation between control plane and data plane. In addition, control plane can configure and manage data plane in a centralized way. However, a centralized control plane introduces a problem in scaling SDN network.
null Dai Wei +3 more
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Proceedings of the third workshop on Hot topics in software defined networking, 2014
Software-defined networking provides flexibility in designing networks by allowing distributed network state to be managed by logically centralized control programs. However, this flexibility brings added complexity, which requires new debugging tools that can provide insights into network behavior. We propose a tool, SDN traceroute, that can query the
Kanak Agarwal 0001 +3 more
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Software-defined networking provides flexibility in designing networks by allowing distributed network state to be managed by logically centralized control programs. However, this flexibility brings added complexity, which requires new debugging tools that can provide insights into network behavior. We propose a tool, SDN traceroute, that can query the
Kanak Agarwal 0001 +3 more
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QoS guarantee over hybrid SDN/non-SDN networks
2017 8th International Conference on the Network of the Future (NOF), 2017Ensuring dynamic behavior, accountability, and flexible management is required by any traffic engineering solution. Software Defined Networking (SDN), presenting a central management control, is a promising solution in this context. However, the migration to SDN is not straightforward.
Ola Salman +3 more
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Service Chain Placement in SDNs
Discrete Applied Mathematics, 2018zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Gilad Kutiel, Dror Rawitz
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Network Slicing in SDN Networks
2020 22nd International Conference on Transparent Optical Networks (ICTON), 2020Software Defined Networking is the candidate technology for implementing network slicing on a common network infrastructure for deploying a number of services with different requirements (e.g., 5G services). This work proposes a framework to deploy a set of network slices on an SDN network controlled by a single controller.
Scano D. +4 more
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Rethinking the SDN Abstraction
Proceedings of the first Workshop on Emerging Technologies for software-defined and reconfigurable hardware-accelerated Cloud Datacenters, 2017Software Defined Networking (SDN) greatly simplifies network management and introduces unprecedented flexibility by decoupling control functions from the network data plane. However, such a decoupling also opens a box of various open questions, which are not well addressed, e.g., scalability issues and security concerns. This talk firstly describes the
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SDN-RBAC: An Access Control Model for SDN Controller Applications
2019 4th International Conference on Computing, Communications and Security (ICCCS), 2019The architecture of Software-defined Networks provides the flexibility in developing innovative networking applications for managing and analyzing the network from a centralized controller. Since these applications directly and dynamically access critical network resources, any privilege abuse from controller applications could lead to various attacks ...
Abdullah S. Al-Alaj +2 more
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SDNS: Exploiting SDN and the DNS to exchange traffic in a federated network
2017 IEEE Conference on Network Softwarization (NetSoft), 2017Federated networks have primarily emerged to support cloud computing services, in order to reduce costs for providers, as well as to increase their incomes. Up to now, the research activity has been mostly focused on architectures and cost models, setting aside technological aspects.
Habib Mostafaei +5 more
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