{"metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00191578","sets":["6394:9336:9340"]},"path":["9340"],"owner":"33195","recid":"191578","title":["NFVを利用したサービスチェイニングの設計と運用の実践"],"pubdate":{"attribute_name":"公開日","attribute_value":"2018-10-15"},"_buckets":{"deposit":"d2c40693-5f66-43b2-be11-9621583dc7cb"},"_deposit":{"id":"191578","pid":{"type":"depid","value":"191578","revision_id":0},"owners":[33195],"status":"published","created_by":33195},"item_title":"NFVを利用したサービスチェイニングの設計と運用の実践","author_link":["443138","443136","443135","443134","443137"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"NFVを利用したサービスチェイニングの設計と運用の実践"}]},"item_type_id":"21","publish_date":"2018-10-15","item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_21_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"慶應義塾大学"},{"subitem_text_value":"東京大学"},{"subitem_text_value":"慶應義塾大学"},{"subitem_text_value":"東京大学"},{"subitem_text_value":"慶應義塾大学"}]},"item_publisher":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"情報処理学会","subitem_publisher_language":"ja"}]},"publish_status":"0","weko_shared_id":33195,"item_file_price":{"attribute_name":"Billing file","attribute_type":"file","attribute_value_mlt":[{"url":{"url":"https://ipsj.ixsq.nii.ac.jp/record/191578/files/IPSJ-DP0904013.pdf","label":"IPSJ-DP0904013.pdf"},"date":[{"dateType":"Available","dateValue":"2018-10-15"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-DP0904013.pdf","filesize":[{"value":"1.8 MB"}],"mimetype":"application/pdf","priceinfo":[{"tax":["include_tax"],"price":"0","billingrole":"5"},{"tax":["include_tax"],"price":"0","billingrole":"6"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"7d4abbd5-8fc4-4cbc-a81f-8f6e3938ffa2","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2018 by the Information Processing Society of Japan"}]},"item_21_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"堀場, 勝広"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"中村, 遼"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"鈴木, 茂哉"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"関谷, 勇司"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"村井, 純"}],"nameIdentifiers":[{}]}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourceuri":"http://purl.org/coar/resource_type/c_6501","resourcetype":"journal article"}]},"item_21_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA1245124X","subitem_source_identifier_type":"NCID"}]},"item_21_source_id_11":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"2188-4390","subitem_source_identifier_type":"ISSN"}]},"item_21_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"Network Function Virtualization（NFV）を利用したサービスチェイニング（NFV-SC）は，ソフトウェアによる動的なネットワークの構成変更を可能とし，通信事業者の機器や運用のコストを低減することが期待されている．しかし，Interop Tokyo 2014 ShowNetにおいてNFV-SCを実装・運用した結果，Virtual Network Function（VNF）の連結によってパケット転送性能の低下が確認され，スケールアウトに課題が残った．そこで本研究では，スケールアウトとその前提となる相互接続性が実現可能なVNF 構成を検討し，その知見に基づき筆者らが提案しているNFV-SCの方式であるFlowFallを設計・実装するとともに，Interop Tokyo 2015 ShowNetにおいて，実際のネットワーク装置を利用してFlowFallを構築・運用し，商用ネットワークサービスとして20の出展者に対して3日間のNFV-SCを提供した．本稿は，これらの実践から得られたNFV-SCにおける相互接続性とスケールアウトの実現に必要な知見を述べる．","subitem_description_type":"Other"}]},"item_21_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"944","bibliographic_titles":[{"bibliographic_title":"デジタルプラクティス"}],"bibliographicPageStart":"923","bibliographicIssueDates":{"bibliographicIssueDate":"2018-10-15","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"4","bibliographicVolumeNumber":"9"}]},"relation_version_is_last":true,"item_21_alternative_title_2":{"attribute_name":"その他タイトル","attribute_value_mlt":[{"subitem_alternative_title":"一般投稿論文"}]},"weko_creator_id":"33195"},"id":191578,"updated":"2025-01-20T00:27:40.139029+00:00","links":{},"created":"2025-01-19T00:57:25.863421+00:00"}