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Virtual Networking Performance in OpenStack Platform for Network Function Virtualization

Franco Callegati, Walter Cerroni, Chiara Contoli
2016 Journal of Electrical and Computer Engineering  
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]

Hadi Razzaghi Kouchaksaraei, Holger Karl
2018 arXiv   pre-print
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

Hadi Razzaghi Kouchaksaraei, Tobias Dierich, Holger Karl
2018 2018 4th IEEE Conference on Network Softwarization and Workshops (NetSoft)  
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

Jiang Du, Yang Mou
2017 DEStech Transactions on Engineering and Technology Research  
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

Raül Muñoz, Ricard Vilalta, Ramon Casellas, Arturo Mayoral, Ricardo Martínez
2017 Zenodo  
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

Dashmeet Anand, Hariharakumar Narasimhakumar, Et al.
2021 Information Technology in Industry  
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

Kiwon Lee, Sanggoo Kang
2015 Korean Journal of Remote Sensing  
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

Prathamesh Purohit, Ruturaj Kadikar, M Susila, B Amutha
2018 International Journal of Engineering & Technology  
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]

Veronica Quintuna Rodriguez, Romuald Corbel, Fabrice Guillemin, Alexandre Ferrieux
2020 arXiv   pre-print
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

C. Aiftimiei, A. Costantini, R. Bucchi, A. Italiano, D. Michelotto, M. Panella, M. Pergolesi, M. Saletta, S. Traldi, C. Vistoli, G. Zizzi, D. Salomoni
2017 Journal of Physics, Conference Series  
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

Farah Slim, Fabrice Guillemin, Annie Gravey, Yassine Hadjadj-Aoul
2017 2017 IEEE Conference on Network Function Virtualization and Software Defined Networks (NFV-SDN)  
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]

Ali Esmaeily, Katina Kralevska, Danilo Gligoroski
2020 arXiv   pre-print
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

Marco De Benedictis, Antonio Lioy
2017 Zenodo  
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

Ali Esmaeily, Katina Kralevska, Luis Castedo
2021 Wireless Communications and Mobile Computing  
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

Ignazio Pedone, Antonio Lioy, Fulvio Valenza
2019 Security and Communication Networks  
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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