2018 21st Conference on Innovation in Clouds, Internet and Networks and Workshops (ICIN)最新文献_第6页

Self provisioning framework for virtualized network functions 虚拟化网络功能的自预置框架

2018 21st Conference on Innovation in Clouds, Internet and Networks and Workshops (ICIN) Pub Date : 2018-02-01 DOI: 10.1109/ICIN.2018.8401598

Marouane Mechteri, I. B. Yahia

引用次数: 0

TANC: Towards autonomic network connectivity: Guidelines for extending the network & IT infrastructure at the edge TANC:走向自主网络连接:扩展边缘网络和IT基础设施的指南

2018 21st Conference on Innovation in Clouds, Internet and Networks and Workshops (ICIN) Pub Date : 2018-02-01 DOI: 10.1109/ICIN.2018.8401607

N. Omnès, K. Guillouard, M. Ouzzif, R. Picard, P. Seite

{"title":"TANC: Towards autonomic network connectivity: Guidelines for extending the network & IT infrastructure at the edge","authors":"N. Omnès, K. Guillouard, M. Ouzzif, R. Picard, P. Seite","doi":"10.1109/ICIN.2018.8401607","DOIUrl":"https://doi.org/10.1109/ICIN.2018.8401607","url":null,"abstract":"Thanks to virtualization, network operators are opening their network & IT infrastructure and offering network & IT Cloud services. Soon after this trend spreads within endusers devices, the edge will be able to instantiate virtual resources on-the-fly, share connectivity, computing and storage resources with edge devices or even be integrated as fully part of the infrastructure. In this article, we provide architectural guidelines and depict the typical phases required for enabling this extension at the edge. After having defined the concepts of resource node and domain, we present the Resource Discovery, Domain Orchestration, Resource Federation and Domain Supervision phases. The actions required to fulfill the phases are highlighted. An illustrating example and running proof-of-concept named TANC: Towards Autonomic Network Connectivity is depicted. This demonstration shows how edge resource nodes can firstly be embedded in the network & IT infrastructure, before being dynamically specialized and modelled depending on the instantaneous needs. In particular, software components are dynamically fetched from a component repository. Furthermore, before specialization, the resource nodes cannot be distinguished one from the other, just like a stem cell is firstly generic before becoming a specific cell. Our work is a first step towards the marking out of edge usages, which are currently drastically evolving.","PeriodicalId":103076,"journal":{"name":"2018 21st Conference on Innovation in Clouds, Internet and Networks and Workshops (ICIN)","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127120578","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Energy-efficient path allocation heuristic for service function chaining 业务功能链的节能路径分配启发式算法

2018 21st Conference on Innovation in Clouds, Internet and Networks and Workshops (ICIN) Pub Date : 2018-02-01 DOI: 10.1109/ICIN.2018.8401618

M. M. Tajiki, S. Salsano, M. Shojafar, L. Chiaraviglio, B. Akbari

引用次数: 18

An advanced telco cloud simulator and its usage on modelling multi-cloud and 5G multi-access environments 一种先进的电信云模拟器及其在多云和5G多址环境建模中的应用

2018 21st Conference on Innovation in Clouds, Internet and Networks and Workshops (ICIN) Pub Date : 2018-02-01 DOI: 10.1109/ICIN.2018.8401637

P. Hegyi, Norbert Varga, L. Bokor

{"title":"An advanced telco cloud simulator and its usage on modelling multi-cloud and 5G multi-access environments","authors":"P. Hegyi, Norbert Varga, L. Bokor","doi":"10.1109/ICIN.2018.8401637","DOIUrl":"https://doi.org/10.1109/ICIN.2018.8401637","url":null,"abstract":"This paper introduces an advanced Telco Cloud Simulator that realistically models user behavior (users of different types moving around and demanding network resources) and the effect of this behavior on the relating cloud environment and the distributed Mobile Edge Computing (MEC) subsystems. Expected inputs of the simulation are the following: guidelines behind user behavior, telco infrastructure (with access/backhaul/core segments) and characteristics of Virtual Network Functions (VNFs) needed for serving the users. Outputs of the simulation are the following: movement and network resource demands of users, placing and scaling of the different VNFs needed for service provisioning. Based on the output further computations like energy consumption, total cost of ownership, etc. can be performed. Besides detailing the simulator architecture and operation we also showcase a 5G multi-access communication scenario where multiple service provision domains are simultaneously available for users with highly different communication characteristics and network usage profiles.","PeriodicalId":103076,"journal":{"name":"2018 21st Conference on Innovation in Clouds, Internet and Networks and Workshops (ICIN)","volume":"50 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131873845","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 4

Modelling NFV concepts with ontologies 用本体建模NFV概念

2018 21st Conference on Innovation in Clouds, Internet and Networks and Workshops (ICIN) Pub Date : 2018-02-01 DOI: 10.1109/ICIN.2018.8401590

Ian Oliver, S. Panda, Ke Wang, Aapo Kalliola

引用次数: 5

Robust SDN controller placement to malicious node attacks 稳健的SDN控制器放置恶意节点攻击

2018 21st Conference on Innovation in Clouds, Internet and Networks and Workshops (ICIN) Pub Date : 2018-02-01 DOI: 10.1109/ICIN.2018.8401617

Dorabella Santos, A. Sousa, C. M. Machuca

{"title":"Robust SDN controller placement to malicious node attacks","authors":"Dorabella Santos, A. Sousa, C. M. Machuca","doi":"10.1109/ICIN.2018.8401617","DOIUrl":"https://doi.org/10.1109/ICIN.2018.8401617","url":null,"abstract":"In software-defined networking (SDN), the control plane is separated from the switching plane (i.e., data plane). The logically centralized control plane is implemented by physically distributing several controllers throughout the network for scalability and resilience. The problem of finding the number and location of the SDN controllers is known as the controller placement problem (CPP). In this paper, we consider the following robust CPP problem variant. For a given maximum switch-controller (SC) delay and a given maximum controller-controller (CC) delay in the regular state, we aim to find a CPP solution that maximizes the network robustness for a given number of malicious node attacks. First, we guarantee that if all but one controller nodes are shutdown, there is still a switching path from any switch to the surviving controller. We propose an ILP based method aiming to enumerate all such solutions. Then, for different malicious node attacks corresponding to different attacker's strategies, we evaluate the previous solutions to determine the ones that maximize the minimum number of switches that can still be connected to at least one controller. We compare the robust CPP solutions with non-robust CPP solutions which aim solely to minimize the average SC delay or average CC delay. In the latter cases, we propose ILP models that can be solved efficiently by standard solvers. Finally, we present a set of computational results showing the trade-off between the robustness improvement of the proposed solutions against the resulting penalties on the SC and CC delays.","PeriodicalId":103076,"journal":{"name":"2018 21st Conference on Innovation in Clouds, Internet and Networks and Workshops (ICIN)","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114293551","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 19

Set-top box virtualization as a personal cloud server for 5G users 机顶盒虚拟化作为5G用户的个人云服务器

2018 21st Conference on Innovation in Clouds, Internet and Networks and Workshops (ICIN) Pub Date : 2018-02-01 DOI: 10.1109/ICIN.2018.8401632

Gabriele Baldoni, Christian Grasso, A. Lombardo, C. Rametta, Andrea Scala, S. Sottile

引用次数: 1

Demo: A deep learning based SLA management for NFV-based services 演示:基于nfv服务的基于深度学习的SLA管理

2018 21st Conference on Innovation in Clouds, Internet and Networks and Workshops (ICIN) Pub Date : 2018-02-01 DOI: 10.1109/ICIN.2018.8401592

Jaafar Bendriss, I. B. Yahia, R. Riggio, D. Zeghlache

引用次数: 2

Multi-level SDN with vehicles as fog computing infrastructures: A new integrated architecture for 5G-VANETs 以车辆为雾计算基础设施的多层次SDN: 5g - vanet的全新集成架构

2018 21st Conference on Innovation in Clouds, Internet and Networks and Workshops (ICIN) Pub Date : 2018-02-01 DOI: 10.1109/ICIN.2018.8401604

Ahmed Soua, S. Tohmé

引用次数: 29

Optimal design of 5G superfluid networks: Problem formulation and solutions 5G超流网络优化设计:问题提出与解决方案

2018 21st Conference on Innovation in Clouds, Internet and Networks and Workshops (ICIN) Pub Date : 2018-02-01 DOI: 10.1109/ICIN.2018.8401628

L. Chiaraviglio, Fabio D’Andreagiovanni, Giulio Sidoretti, N. Blefari-Melazzi, S. Salsano

{"title":"Optimal design of 5G superfluid networks: Problem formulation and solutions","authors":"L. Chiaraviglio, Fabio D’Andreagiovanni, Giulio Sidoretti, N. Blefari-Melazzi, S. Salsano","doi":"10.1109/ICIN.2018.8401628","DOIUrl":"https://doi.org/10.1109/ICIN.2018.8401628","url":null,"abstract":"The forthcoming 5G technology foresees the exploitation of solutions able to increase both the flexibility and the scalability of the network. In line with the current trend of softwarization, in this work we face the problem of designing a 5G network from the outcome of the Horizon 2020 project Super-fluidity. The core of the project is the definition of a 5G converged architecture based on virtual entities, called Reusable Functional Blocks (RFBs), which can be run on different HardWare (HW) and SoftWare (SW) execution environments. The exploitation of RFBs allows to achieve the required level of flexibility required by 5G. After optimally formulating the problem of minimizing the total installation costs of a SuperFluid network composed of RFBs and physical 5G nodes, we propose a new algorithm, called SFDA, to practically tackle the problem. Our results, obtained over a representative case study, show that SFDA is able to solve the problem in a reasonable amount of time, returning solutions very close to the optimum. In addition, we clearly show the trade offs that emerge between the need of providing a service level to users (in terms of downlink traffic or coverage) and the total costs incurred to install the elements of the network.","PeriodicalId":103076,"journal":{"name":"2018 21st Conference on Innovation in Clouds, Internet and Networks and Workshops (ICIN)","volume":"13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132101655","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 5