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Virtual Networking Performance in OpenStack Platform for Network Function Virtualization
2016
Journal of Electrical and Computer Engineering
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From the results of the evaluation it is possible to highlight potentials and limitations of running NFV on OpenStack. ...
This paper intends to provide some insights on how an open-source cloud computing platform such as OpenStack implements multitenant network virtualization and how it can be used to deploy NFV, focusing ...
Acknowledgments This work was partially funded by EIT ICT Labs, Action Line on Future Networking Solutions, Activity no. 15270/2015: "SDN at the Edges." The authors would like to thank Mr. ...
doi:10.1155/2016/5249421
fatcat:ucvlkgygfbbclba2yj52sngtc4
Joint Orchestration of Cloud-Based Microservices and Virtual Network Functions
[article]
2018
arXiv
pre-print
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Such a platform can be based on the multi-cloud concept. However, current multi-cloud solutions do not support NFV requirements, making them inadequate to support complex services. ...
Besides their known benefits, microservice architecture also enables to mix and match cloud applications and Network Function Virtualization (NFV) services (service chains), which are composed of Virtual ...
ACKNOWLEDGMENT This work has been partially supported by the SONATA project, funded by the European Commission under grant number 671517 through the Horizon 2020 and 5G-PPP programs and the 5G-PICTURE ...
arXiv:1801.09984v1
fatcat:ch6pf2yjove7zfvmf2fxh7sfrq
Pishahang: Joint Orchestration of Network Function Chains and Distributed Cloud Applications
2018
2018 4th IEEE Conference on Network Softwarization and Workshops (NetSoft)
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During the demo, we deploy several complex services to demonstrate features provided by Pishahang to support management and orchestration of complex services. ...
Developing cloud applications using a microservice architecture allows their functional blocks to be distributed and deployed on multiple Cloud infrastructures. ...
Research Foundation in the Collaborative Research Centre On-The-Fly Computing (SFB 901). ...
doi:10.1109/netsoft.2018.8460134
dblp:conf/netsoft/KouchaksaraeiDK18
fatcat:peupkj6wrrah5ltyv7ihvfu3yq
Application Research on Cloud Platform Forensics
2017
DEStech Transactions on Engineering and Technology Research
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This paper focuses on introducing the log acquisition forensic methods based on private cloud platform of OpenStack from the prospect of evidence obtaining. ...
Then the existing work of cloud forensics field is analysed. ...
SYSTEM FRAMEWORK
Private Cloud Platform Framework Based on OpenStack open source framework, this paper builds a private cloud computing platform consisting of five parts: computing service (Nova), storage ...
doi:10.12783/dtetr/apetc2017/11273
fatcat:ypux7x3wrveepctyj5mrfjmzne
Integrating Optical Transport Network Testbeds And Cloud Platforms To Enable End-To-End 5G And Iot Services
2017
Zenodo
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computing for the deployment of virtualized network functions (VNFs) and cloud services ...
(core cloud, edge computing) of the ADRENALINE testbed. ...
ACKNOWLEDGEMENTS This work has been partially funded by the Spanish MINECO DESTELLO (TEC2015-69256-R). ...
doi:10.5281/zenodo.832844
fatcat:y7v3qiyonbg7douqydqqwepjwq
SDN/NFV VNF Service Chaining
2021
Information Technology in Industry
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This research paper attempts to gain insights on the server and networking overhead encountered when a service chain is deployed on a cloud orchestration tool such as OpenStack. ...
Our focus lies on acquiring performance parameters of the entire system for different service chains and compare throughput, latency, and VNF statistics of the virtual network. ...
The research sets an example that can be replicated on multi-node OpenStack services. ...
doi:10.17762/itii.v8i1.75
fatcat:nabdefrg5rglzgh3j2mu7f5yzu
Evaluation of Geo-based Image Fusion on Mobile Cloud Environment using Histogram Similarity Analysis
2015
Korean Journal of Remote Sensing
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Despite many beneficial points of cloud computing service and platform, cloud-based applications in the geo-spatial fields are still on the stage of the proof of concept (Yang et al., 2011; Kang et al ...
Cloud computing platform based on open source is also the most important thing to implement cloud-based application or service model (Kang and Lee, 2013b) , and OpenStack was used for open source cloud ...
doi:10.7780/kjrs.2015.31.1.1
fatcat:zw4j43h7kbavjoupdr3pbs52nq
Study of optimization parameters for service chaining in cloud environment
2018
International Journal of Engineering & Technology
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Network function virtualization along with service chain optimization provides the solution to enhance the Quality of Experience (QoE) and Quality of Service (QoS). ...
In this paper, we are proposing an approach to improve the QoE by ameliorating the service chain and data center parameters. ...
Acknowledgement We would like to express our gratitude to the research group, Software Defined Research Lab, Department of Computer Science Engineering, SRM Institute of Science and Technology, Chennai ...
doi:10.14419/ijet.v7i2.4.13037
fatcat:arrbpwltu5hvlj64thifgkjguq
Cloud-RAN Factory: Instantiating virtualized mobile networks with ONAP
[article]
2020
arXiv
pre-print
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a PHY layer on the basis of 3GPP 7.3 functional split in Open Air Interface code. ...
In this demo, we exhibit the negotiation based on the TM Forum framework (Customer Facing Service and Resource Facing Service) and the deployment of a fully virtualized end-to-end mobile network (including ...
Service resolver consumes AAI information by means of the Northbound Interface (NBI) module. The cloud platform hosting the VNFs/CNFs is based on OpenStack/Kubernetes. ...
arXiv:2011.02699v1
fatcat:pbjhmmstxnhfnj67rgffx7ecfm
Cloud Environment Automation: from infrastructure deployment to application monitoring
2017
Journal of Physics, Conference Series
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In particular, the activities related to the design and deployment of the Infrastructure as a Service (IaaS) cloud layer can be difficult to apply and time-consuming for the infrastructure maintainers. ...
It intends to research, develop and test new technological solutions open, interoperable and usable on-demand in the field of Cloud Computing, along with new sustainable organizational models that can ...
components (see Figure 1 for details): • Infrastructure as a Service (IaaS) platform based on OpenStack, suitably configured by capitalizing on the pioneering experiences made in-house on the INFN Cloud-infrastructure ...
doi:10.1088/1742-6596/898/8/082016
fatcat:zick7lvexfd7tgex56ipdiyw6i
Towards a dynamic adaptive placement of virtual network functions under ONAP
2017
2017 IEEE Conference on Network Function Virtualization and Software Defined Networks (NFV-SDN)
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In the context of the Open Network Automation Platform (ONAP), we develop in this paper a resource allocation strategy for deploying Virtualized Network Functions (VNFs) on distributed data centers. ...
We compare via simulations the performance of the proposed solution against mechanisms so far proposed in the literature, notably the centralized approach of the multi-site project within OpenStack, currently ...
A demand by a customer appears, thus, as a service function chain (SFC) with requirements in terms of network resources and performance objectives (e.g., latency). ...
doi:10.1109/nfv-sdn.2017.8169880
dblp:conf/nfvsdn/SlimGGA17
fatcat:lg2vd2vznzfppku7jhmgbo2htm
A Cloud-based SDN/NFV Testbed for End-to-End Network Slicing in 4G/5G
[article]
2020
arXiv
pre-print
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Our methodology identifies design criteria that are a superset of the features present in other state-of-the-art testbeds and determines appropriate open-source tools for implementing them. 5GIIK is one ...
We illustrate the potentials of the proposed testbed and present initial results. ...
In this level, one NSID is needed to chain the launched services in the CN and RAN domains. ...
arXiv:2004.10455v4
fatcat:xmawfs4lonc2vnbnqat2cjkadi
On the establishment of trust in the cloud-based ETSI NFV framework
2017
Zenodo
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hosting the Virtual Network Functions. ...
This paper discusses the challenges in applying one specific technology, Trusted Computing, to a NFV cloud-based architecture and proposes a concrete solution (based on the Intel OpenCIT framework) to ...
ACKNOWLEDGMENT The research described in this paper is part of the SHIELD project, co-funded by the European Commission (H2020 grant agreement no. 700199). ...
doi:10.5281/zenodo.3265972
fatcat:lrwv6ya5srfgrbibedvavylwsu
Small-Scale 5G Testbeds for Network Slicing Deployment: A Systematic Review
2021
Wireless Communications and Mobile Computing
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Developing specialized cloud-based and open-source testbeds is a practical approach to investigate network slicing functionalities in the fifth-generation (5G) mobile networks. ...
First, we present relevant software packages for the three main functional blocks of the ETSI NFV MANO framework and for emulating the access and core network domains. ...
Conflicts of Interest The authors declare that there is no conflict of interest regarding the publication of this paper. ...
doi:10.1155/2021/6655216
fatcat:t5etlhdeuvas3c56bh3zdfxxgq
Towards an Efficient Management and Orchestration Framework for Virtual Network Security Functions
2019
Security and Communication Networks
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Furthermore, we also address the nontrivial problem of Service Function Chaining in an NFV MANO platform and we show what are the main challenges with respect to this problem. ...
In particular, we demonstrate how significant is to choose an efficient way to configure the Virtual Network Security Functions in terms of performance. ...
Acknowledgments is work has been partly supported by the SHIELD project, cofunded by the European Commission (H2020 grant agreement no. 700199). ...
doi:10.1155/2019/2425983
fatcat:6yv7fccpc5hctdz53mmcphf3h4
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