{"metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00141189","sets":["6504:8197:8206"]},"path":["8206"],"owner":"1","recid":"141189","title":["ネットワークの可視化によるNAT超え"],"pubdate":{"attribute_name":"公開日","attribute_value":"2010-03-08"},"_buckets":{"deposit":"79e4de94-c9a7-4230-ab7f-e8190f670c36"},"_deposit":{"id":"141189","pid":{"type":"depid","value":"141189","revision_id":0},"owners":[1],"status":"published","created_by":1},"item_title":"ネットワークの可視化によるNAT超え","author_link":[],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"ネットワークの可視化によるNAT超え"},{"subitem_title":"NAT Traversal by i-Path Network Transparency","subitem_title_language":"en"}]},"item_type_id":"22","publish_date":"2010-03-08","item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_22_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"早稲田大学理工学部コンピュータ・ネットワーク工学科"},{"subitem_text_value":"早稲田大学基幹理工学研究科情報理工学専攻"},{"subitem_text_value":"早稲田大学理工学部コンピュータ・ネットワーク工学科:早稲田大学基幹工学研究科情報理工学専攻"}]},"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/141189/files/KJ00006908760.pdf"},"date":[{"dateType":"Available","dateValue":"2010-03-08"}],"format":"application/pdf","filename":"KJ00006908760.pdf","filesize":[{"value":"188.7 kB"}],"mimetype":"application/pdf","accessrole":"open_date","version_id":"3e5c4453-6161-42d9-99d4-b1de64e0ecfd","displaytype":"detail","licensetype":"license_note"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourceuri":"http://purl.org/coar/resource_type/c_5794","resourcetype":"conference paper"}]},"item_22_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN00349328","subitem_source_identifier_type":"NCID"}]},"item_22_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"通信相手ごとに別のポート番号を割り当てるNAT (Symmetric NAT)をHole Punchingで越えるには,次に割り当てられるポート番号を予測する必要がある.従来の技法には,自分側のNATと相手側のNATの間でIPパケットが破棄されるようにTTLの値を調節する手法がある.しかし,経路上に複数のNATが存在すると,最適なTTLの値を予測することは難しい.本論文では,通信パスに関する情報をエンドノートに提供するフレームワーク(i-Path)を利用してルータがNATの情報を公開し,その情報を活用することで,Hole PunchingによるNAT越えの問題を解決できることを示す.","subitem_description_type":"Other"}]},"item_22_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"230\n","bibliographic_titles":[{"bibliographic_title":"全国大会講演論文集"}],"bibliographicPageStart":"229","bibliographicIssueDates":{"bibliographicIssueDate":"2010-03-08","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"「情報爆発」時代に向けた新IT基盤技術","bibliographicVolumeNumber":"第72回"}]},"relation_version_is_last":true,"weko_creator_id":"1"},"updated":"2025-01-20T19:53:19.293750+00:00","created":"2025-01-19T00:18:48.778097+00:00","links":{},"id":141189}