{"updated":"2025-01-19T23:18:40.851435+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00194857","sets":["1164:4088:9695:9718"]},"path":["9718"],"owner":"44499","recid":"194857","title":["OpenFlowを用いた利用者にとって利便性の高い大規模組織向け仮想ネットワーク構成方式の提案"],"pubdate":{"attribute_name":"公開日","attribute_value":"2019-02-28"},"_buckets":{"deposit":"95bf37d6-064f-419a-8e95-895022f532a0"},"_deposit":{"id":"194857","pid":{"type":"depid","value":"194857","revision_id":0},"owners":[44499],"status":"published","created_by":44499},"item_title":"OpenFlowを用いた利用者にとって利便性の高い大規模組織向け仮想ネットワーク構成方式の提案","author_link":["462386","462387"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"OpenFlowを用いた利用者にとって利便性の高い大規模組織向け仮想ネットワーク構成方式の提案"},{"subitem_title":"Design of a User-Friendly OpenFlow-based Virtual Network Architecture for Large-Scale Organizations","subitem_title_language":"en"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"ダイナミック","subitem_subject_scheme":"Other"}]},"item_type_id":"4","publish_date":"2019-02-28","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"大阪市立大学大学院創造都市研究科"},{"subitem_text_value":"大阪市立大学大学院工学研究科"}]},"item_4_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Graduate School for Creative Cities, Osaka City University","subitem_text_language":"en"},{"subitem_text_value":"Graduate School of Engineering, Osaka City University","subitem_text_language":"en"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"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":-1,"item_file_price":{"attribute_name":"Billing file","attribute_type":"file","attribute_value_mlt":[{"url":{"url":"https://ipsj.ixsq.nii.ac.jp/record/194857/files/IPSJ-IOT19044048.pdf","label":"IPSJ-IOT19044048.pdf"},"date":[{"dateType":"Available","dateValue":"2021-02-28"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-IOT19044048.pdf","filesize":[{"value":"707.1 kB"}],"mimetype":"application/pdf","priceinfo":[{"tax":["include_tax"],"price":"660","billingrole":"5"},{"tax":["include_tax"],"price":"330","billingrole":"6"},{"tax":["include_tax"],"price":"0","billingrole":"43"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"04fb1595-fe20-4aa2-9994-62ce5350a5a7","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2019 by the Information Processing Society of Japan"}]},"item_4_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"古賀, 歩"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"石橋, 勇人"}],"nameIdentifiers":[{}]}]},"item_4_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA12326962","subitem_source_identifier_type":"NCID"}]},"item_4_textarea_12":{"attribute_name":"Notice","attribute_value_mlt":[{"subitem_textarea_value":"SIG Technical Reports are nonrefereed and hence may later appear in any journals, conferences, symposia, etc."}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourceuri":"http://purl.org/coar/resource_type/c_18gh","resourcetype":"technical report"}]},"item_4_source_id_11":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"2188-8787","subitem_source_identifier_type":"ISSN"}]},"item_4_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"現在の組織内ネットワークは，主に管理上あるいはセキュリティ上の理由によって，いくつかのネットワークに分割して構築される．これは通常 VLAN の形で実現されるが，VLAN 間のアクセスを目的に応じて制限することによってセキュリティを高めたり，1 つのネットワークに接続される機器台数を制限することによって管理を容易にしたりすることができる．しかし，ネットワーク間のアクセス制限の敷居を高くしてしまうと，セキュリティ上は安心であるが，複数のネットワークへの接続を必要とするユーザの利便性が下がってしまう．また，大規模組織においてネットワークの細分化を徹底すると，IEEE 802.1Q に基づく VLAN 技術ではネットワークの数が不足する場合がある．本稿では，SDN (OpenFlow) を用いることによってこういった問題を解決可能なネットワーク構成方式を提案する．","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"6","bibliographic_titles":[{"bibliographic_title":"研究報告インターネットと運用技術（IOT）"}],"bibliographicPageStart":"1","bibliographicIssueDates":{"bibliographicIssueDate":"2019-02-28","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"48","bibliographicVolumeNumber":"2019-IOT-44"}]},"relation_version_is_last":true,"weko_creator_id":"44499"},"created":"2025-01-19T00:59:53.067091+00:00","id":194857,"links":{}}