2024-03-28T19:46:57Zhttps://ipsj.ixsq.nii.ac.jp/ej/?action=repository_oaipmhoai:ipsj.ixsq.nii.ac.jp:000927012022-10-21T05:24:51Z00581:07002:07201
A Configuration of Location Free Network Applicable to Location Dependent ServicesA Configuration of Location Free Network Applicable to Location Dependent Serviceseng[特集:Applications and the Internet in Conjunction with Main Topics of SAINT 2012] VLAN, location free network, location dependent services, electronic journal, site licensehttp://id.nii.ac.jp/1001/00092685/Journal Articlehttps://ipsj.ixsq.nii.ac.jp/ej/?action=repository_action_common_download&item_id=92701&item_no=1&attribute_id=1&file_no=1Copyright (c) 2013 by the Information Processing Society of JapanCenter for Information Technology and Management, Okayama UniversityCenter for Information Technology and Management, Okayama UniversityCenter for Information Technology and Management, Okayama UniversityYoshihiro, OhsumiKiyohiko, OkayamaNariyoshi, YamaiBy using a dynamic VLAN feature of recent network equipment, we can configure a location-free network environment which can authenticate a user of a terminal and assign a VLAN for his/her terminal dynamically so that the user can connect his/her terminal to the same VLAN anywhere in the organization. However, on such a location-free network environment, it is difficult to use some location dependent services. One typical location dependent service is site license of an electronic journal (e-journal) that users can access the contents only if they are in specific locations. In this paper, we propose configuration of a location free network which can adapt location dependent services by devising the allocation of the VLAN-IDs and the subnet IP addresses. By this method, since no special equipment is required, it is possible to build a network system without extra cost. We configured the network system based on the proposed method on the campus network of Okayama University and confirmed the effectiveness and the practicability on accessing some site-licensed e-journals.------------------------------This is a preprint of an article intended for publication Journal ofInformation Processing(JIP). This preprint should not be cited. Thisarticle should be cited as: Journal of Information Processing Vol.21(2013) No.3 (online)DOI http://dx.doi.org/10.2197/ipsjjip.21.433------------------------------By using a dynamic VLAN feature of recent network equipment, we can configure a location-free network environment which can authenticate a user of a terminal and assign a VLAN for his/her terminal dynamically so that the user can connect his/her terminal to the same VLAN anywhere in the organization. However, on such a location-free network environment, it is difficult to use some location dependent services. One typical location dependent service is site license of an electronic journal (e-journal) that users can access the contents only if they are in specific locations. In this paper, we propose configuration of a location free network which can adapt location dependent services by devising the allocation of the VLAN-IDs and the subnet IP addresses. By this method, since no special equipment is required, it is possible to build a network system without extra cost. We configured the network system based on the proposed method on the campus network of Okayama University and confirmed the effectiveness and the practicability on accessing some site-licensed e-journals.------------------------------This is a preprint of an article intended for publication Journal ofInformation Processing(JIP). This preprint should not be cited. Thisarticle should be cited as: Journal of Information Processing Vol.21(2013) No.3 (online)DOI http://dx.doi.org/10.2197/ipsjjip.21.433------------------------------AN00116647情報処理学会論文誌5462013-06-151882-77642013-06-17