کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
4960832 1446505 2017 9 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Orchestrating Softwarized Networks with a Marketplace Approach
ترجمه فارسی عنوان
ارکان شبکه های نرم افزاری با یک رویکرد بازار
کلمات کلیدی
شبکه های نرم افزاری، تنظیم و ارکستراسیون، مدیریت منابع، مدل بازار نظریه بازی،
موضوعات مرتبط
مهندسی و علوم پایه مهندسی کامپیوتر علوم کامپیوتر (عمومی)
چکیده انگلیسی

In the last years, network softwarization is gaining increasing popularity since it allows to achieve dinamicity and flexibility in network management, stimulating a lot of interest by both academia and industry. Cloud computing paradigm together with the new networking paradigms of Software Defined Networking (SDN) and Network Function Virtualization (NFV) are supporting this evolution, by providing network services as single Virtual Network Functions (VNFs) or chains of them. The main problem is scalability of both infrastructure and management. In fact, in order to support the SDN/NFV paradigm, the Telco Operator should deploy huge data centers, which have to be geographically distributed to guarantee low latencies to time-constrained flows, and implement complex orchestration policies. To this purpose, this paper proposes to extend the SDN/NFV framework with a marketplace where Telco Operator customers behave as third-party sellers with their hardware and software resources providing VNF as a service (VNFaaS), so helping the Telco Operator in providing network services in an efficient and scalable way.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Procedia Computer Science - Volume 110, 2017, Pages 352-360
نویسندگان
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