多实体合作平台，促进网络云恢复

IF 4 2区计算机科学 Q1 COMPUTER SCIENCE, HARDWARE & ARCHITECTURE

Journal of Optical Communications and Networking Pub Date : 2025-07-16 DOI:10.1364/JOCN.560240

Sugang Xu;Subhadeep Sahoo;Sifat Ferdousi;Masaki Shiraiwa;Yusuke Hirota;Massimo Tornatore;Yoshinari Awaji;Biswanath Mukherjee

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引用次数: 0

摘要

电信运营商和数据中心提供商（dcp）之间的合作对于确保网络云生态系统的弹性至关重要。为了在交通拥堵或网络故障的情况下实现高效的协同恢复，我们引入了一种新的多实体合作平台（MCP）来实施协同恢复计划。MCP建立在分布式账本技术（DLT）之上，确保利益相关者之间进行分散和防篡改的信息交换，以实现公开和公平的合作。我们在测试平台上实验演示了基于dlt的概念验证MCP。我们展示了一个数据平面的dcp -运营商协同规划过程和相应的恢复，展示了多实体合作快速恢复网络云生态系统的可能性。

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Multi-entity cooperation platform facilitating network-cloud recovery

Cooperation among telecom carriers and datacenter providers (DCPs) is essential to ensure the resiliency of network-cloud ecosystems. To enable efficient cooperative recovery in case of traffic congestion or network failures, we introduce a novel, to our knowledge, multi-entity cooperation platform (MCP) for implementing cooperative recovery planning. The MCP is built over distributed ledger technology (DLT), which ensures decentralized and tamper-proof information exchange among stakeholders to achieve open and fair cooperation. We experimentally demonstrate a proof-of-concept DLT-based MCP on a testbed. We showcase a DCP–carrier cooperative planning process and the corresponding recovery in the data-plane, showing the possibility of multi-entity cooperation for quick recovery of network-cloud ecosystems.

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来源期刊

Journal of Optical Communications and Networking 工程技术-电信学

CiteScore

9.40

自引率

16.00%

发文量

104

审稿时长

4 months

期刊介绍： The scope of the Journal includes advances in the state-of-the-art of optical networking science, technology, and engineering. Both theoretical contributions (including new techniques, concepts, analyses, and economic studies) and practical contributions (including optical networking experiments, prototypes, and new applications) are encouraged. Subareas of interest include the architecture and design of optical networks, optical network survivability and security, software-defined optical networking, elastic optical networks, data and control plane advances, network management related innovation, and optical access networks. Enabling technologies and their applications are suitable topics only if the results are shown to directly impact optical networking beyond simple point-to-point networks.