{"metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00218796","sets":["1164:4088:10830:10916"]},"path":["10916"],"owner":"44499","recid":"218796","title":["キャンパスネットワークの過去と未来"],"pubdate":{"attribute_name":"公開日","attribute_value":"2022-07-05"},"_buckets":{"deposit":"c0afe653-a7d5-4aef-8c2a-ff8656c7d266"},"_deposit":{"id":"218796","pid":{"type":"depid","value":"218796","revision_id":0},"owners":[44499],"status":"published","created_by":44499},"item_title":"キャンパスネットワークの過去と未来","author_link":["569746"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"キャンパスネットワークの過去と未来"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"招待講演","subitem_subject_scheme":"Other"}]},"item_type_id":"4","publish_date":"2022-07-05","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/218796/files/IPSJ-IOT22058009.pdf","label":"IPSJ-IOT22058009.pdf"},"date":[{"dateType":"Available","dateValue":"2024-07-05"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-IOT22058009.pdf","filesize":[{"value":"286.2 kB"}],"mimetype":"application/pdf","priceinfo":[{"tax":["include_tax"],"price":"0","billingrole":"5"},{"tax":["include_tax"],"price":"0","billingrole":"6"},{"tax":["include_tax"],"price":"0","billingrole":"43"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"c4c32965-edbf-4388-837e-23bb4f0afbe9","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2022 by the Information Processing Society of Japan"}]},"item_4_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"相原, 玲二"}],"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":"インターネットの幕開けとともに多くの大学等でキャンパスネットワークが構築され，当初はインターネットそのものが組織内に展開する構成により，初期のインターネットの普及発展に大きく貢献した．その後，組織境界ファイアウォールと DMZ の設置，ネットワーク利用時の利用者認証機能の追加，SDN やマイクロセグメンテーションの導入，高密度な端末接続にも対応する無線 LAN 設備など，キャンパスネットワークは新技術実践の場となった．本講演では，広島大学を例に，これまでのキャンパスネットワークの発展状況を紹介し，技術動向を概観するとともに，今後の展開について述べる．","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"1","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":"2022-07-05","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"9","bibliographicVolumeNumber":"2022-IOT-58"}]},"relation_version_is_last":true,"weko_creator_id":"44499"},"updated":"2025-01-19T15:01:51.452274+00:00","created":"2025-01-19T01:19:08.590488+00:00","links":{},"id":218796}