Pub Date : 2008-05-12DOI: 10.1109/KINGN.2008.4542241
A. Gelman
The modern telecom industry’s operation is based on the use of global standards. Standardization is the culminating phase of the technology value chain. The industry enjoys a plurality of Standards Development Organizations (SDO’s) that range in their scope, mission, and organizational structure. The creation of telecom standards, particularly in core technologies, is fueled by the intellectual power of the global R&D community. A special role in this is played by SDO’s associated with professional societies, such as the IEEE. IEEE and ITU are correspondingly at the root and apogee of the global standardization process. The IEEE Communications Society (ComSoc) has over the 50 years of its existence mainly supported scholarly precompetitive research. Now, however, ComSoc is moving towards serving practitioners and industry by also fostering standardization. ITU, on the other hand, has become increasingly aware of the value of academic scholarship in the standardization process. Bringing the intellectual power of the world R&D community into global standardization efforts ensures the best possible quality standards for next generation networks. ITU-T’s Kaleidoscope conference, technically cosponsored by IEEE ComSoc, serves as an important component of this approach.
{"title":"Professional societies serving the global industry","authors":"A. Gelman","doi":"10.1109/KINGN.2008.4542241","DOIUrl":"https://doi.org/10.1109/KINGN.2008.4542241","url":null,"abstract":"The modern telecom industry’s operation is based on the use of global standards. Standardization is the culminating phase of the technology value chain. The industry enjoys a plurality of Standards Development Organizations (SDO’s) that range in their scope, mission, and organizational structure. The creation of telecom standards, particularly in core technologies, is fueled by the intellectual power of the global R&D community. A special role in this is played by SDO’s associated with professional societies, such as the IEEE. IEEE and ITU are correspondingly at the root and apogee of the global standardization process. The IEEE Communications Society (ComSoc) has over the 50 years of its existence mainly supported scholarly precompetitive research. Now, however, ComSoc is moving towards serving practitioners and industry by also fostering standardization. ITU, on the other hand, has become increasingly aware of the value of academic scholarship in the standardization process. Bringing the intellectual power of the world R&D community into global standardization efforts ensures the best possible quality standards for next generation networks. ITU-T’s Kaleidoscope conference, technically cosponsored by IEEE ComSoc, serves as an important component of this approach.","PeriodicalId":417810,"journal":{"name":"2008 First ITU-T Kaleidoscope Academic Conference - Innovations in NGN: Future Network and Services","volume":"51 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2008-05-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133839611","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2008-05-12DOI: 10.1109/KINGN.2008.4542296
J. Ubacht, J. Vrancken
Recent technological developments in the e-communications sector have lowered the threshold for users of information and communication technology (ICT) to enter the virtual domains of the Internet and to start playing other roles in society. ICT users have shifted their role from passive receivers of information and media content towards an active role in becoming producers, like in user generated content, or owners of infrastructure components, like in WiFi hotspots. The end user is not 'just' end user anymore. The trend in technological innovations undoubtedly will encourage this role shifting even further. This raises policy issues such as for the governance of privately held components of publicly accessible infrastructures and such as issues of privacy and security in virtual worlds. These policy issues have a decentralized character that escapes formerly successful central policy arrangements. We claim that policy arrangements should explicitly include a role for end user participation and take the role for technology into account. Coordination mechanisms in Open Software Development are presented as a first starting point towards innovative policy arrangements.
{"title":"Next generation policy for the e-communications sector: The role of the end user and technology","authors":"J. Ubacht, J. Vrancken","doi":"10.1109/KINGN.2008.4542296","DOIUrl":"https://doi.org/10.1109/KINGN.2008.4542296","url":null,"abstract":"Recent technological developments in the e-communications sector have lowered the threshold for users of information and communication technology (ICT) to enter the virtual domains of the Internet and to start playing other roles in society. ICT users have shifted their role from passive receivers of information and media content towards an active role in becoming producers, like in user generated content, or owners of infrastructure components, like in WiFi hotspots. The end user is not 'just' end user anymore. The trend in technological innovations undoubtedly will encourage this role shifting even further. This raises policy issues such as for the governance of privately held components of publicly accessible infrastructures and such as issues of privacy and security in virtual worlds. These policy issues have a decentralized character that escapes formerly successful central policy arrangements. We claim that policy arrangements should explicitly include a role for end user participation and take the role for technology into account. Coordination mechanisms in Open Software Development are presented as a first starting point towards innovative policy arrangements.","PeriodicalId":417810,"journal":{"name":"2008 First ITU-T Kaleidoscope Academic Conference - Innovations in NGN: Future Network and Services","volume":"38 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2008-05-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123551421","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2008-05-12DOI: 10.1109/KINGN.2008.4542285
Huaxin Zeng, Yu Gao, Yu Xia
High-speed switching, QoS provisioning, security, and mobility are main challenges faced with existing networks and to be confronted by NGN researchers and developers. This paper promotes a BSF-OES strategy (Backbone Substrate First, Outwards Expansion Second) towards NGN with a redefined out-of-band concept. In other words, we shall first focus on the backbone subnetwork with an emphasis on building a highly efficient, high-speed switching substrate with embedded QoS and Security mechanisms. An "outwards expansion"from the backbone can take place only when further simplification and refinement to control and management platforms are ready for migration. As an example of the first stage development, a framework of SUPA and its key switching technique called EPFTS are presented and smooth migration issues from Internet to SUPANET are also briefly discussed.
{"title":"On NGN architecture and evolution strategy","authors":"Huaxin Zeng, Yu Gao, Yu Xia","doi":"10.1109/KINGN.2008.4542285","DOIUrl":"https://doi.org/10.1109/KINGN.2008.4542285","url":null,"abstract":"High-speed switching, QoS provisioning, security, and mobility are main challenges faced with existing networks and to be confronted by NGN researchers and developers. This paper promotes a BSF-OES strategy (Backbone Substrate First, Outwards Expansion Second) towards NGN with a redefined out-of-band concept. In other words, we shall first focus on the backbone subnetwork with an emphasis on building a highly efficient, high-speed switching substrate with embedded QoS and Security mechanisms. An \"outwards expansion\"from the backbone can take place only when further simplification and refinement to control and management platforms are ready for migration. As an example of the first stage development, a framework of SUPA and its key switching technique called EPFTS are presented and smooth migration issues from Internet to SUPANET are also briefly discussed.","PeriodicalId":417810,"journal":{"name":"2008 First ITU-T Kaleidoscope Academic Conference - Innovations in NGN: Future Network and Services","volume":"6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2008-05-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121352374","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2008-05-12DOI: 10.1109/KINGN.2008.4542282
K. Rikitake, Koji Nakao
NGN has been on the implementation phase, primarily focused on the replacement of PSTN. NGN carriers try to differentiate NGN from the current Internet for the service quality and reliability. Users of the current Internet, however, expect the early integration of NGN and the Internet, as Internet services have already been deployed into the society and daily life. In this paper, we address the interoperability, management, and security issues for the future integration of NGN and Internet, such as the usage of IPv4 and IPv6 (IPv6 migration), DNS operation, updating end-user equipments and Internet connectivity over NGN. We also propose and evaluate a future model of multi-network connection of NGN networks and the Internet.
{"title":"NGN and internet: From coexistence to integration","authors":"K. Rikitake, Koji Nakao","doi":"10.1109/KINGN.2008.4542282","DOIUrl":"https://doi.org/10.1109/KINGN.2008.4542282","url":null,"abstract":"NGN has been on the implementation phase, primarily focused on the replacement of PSTN. NGN carriers try to differentiate NGN from the current Internet for the service quality and reliability. Users of the current Internet, however, expect the early integration of NGN and the Internet, as Internet services have already been deployed into the society and daily life. In this paper, we address the interoperability, management, and security issues for the future integration of NGN and Internet, such as the usage of IPv4 and IPv6 (IPv6 migration), DNS operation, updating end-user equipments and Internet connectivity over NGN. We also propose and evaluate a future model of multi-network connection of NGN networks and the Internet.","PeriodicalId":417810,"journal":{"name":"2008 First ITU-T Kaleidoscope Academic Conference - Innovations in NGN: Future Network and Services","volume":"105 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2008-05-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122451832","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2008-05-12DOI: 10.1109/KINGN.2008.4542291
A.D. Siuli Roy, S. Bandyopadhyay
Advances in wireless personal area networks have made the practical deployment of various services possible, which until a few years ago was considered extremely costly or labor intensive. We build such a wireless sensor network for precision agriculture where real time data of the climatologieal and other environmental properties are sensed and relayed to a central repository. The architecture comprises of three distinct sections - (a) the sensor-nodes (b) the wireless mesh network and (c) the actuation components. The sensors are selected based on the properties suited for the most common crops and we identify four such attributes. The sensor network is based on the IEEE-802.15.4 standard and we develop a new static routing algorithm suited for the sensing application. The algorithm overrides the deficiency of the Hierarchical Routing scheme inherent in the ZigBee specification where the Csklp addressing algorithm limits the possible depth of the network topology due to address wastage. The new algorithm maintains the hierarchical network topology and thus ensures routing at its optimal best. The algorithms for both addressing and routing are provided. The actuation components are also a part of mesh network and are activated wirelessly for controlling irrigation and fertigation.
{"title":"Agro-sense: Precision agriculture using sensor-based wireless mesh networks","authors":"A.D. Siuli Roy, S. Bandyopadhyay","doi":"10.1109/KINGN.2008.4542291","DOIUrl":"https://doi.org/10.1109/KINGN.2008.4542291","url":null,"abstract":"Advances in wireless personal area networks have made the practical deployment of various services possible, which until a few years ago was considered extremely costly or labor intensive. We build such a wireless sensor network for precision agriculture where real time data of the climatologieal and other environmental properties are sensed and relayed to a central repository. The architecture comprises of three distinct sections - (a) the sensor-nodes (b) the wireless mesh network and (c) the actuation components. The sensors are selected based on the properties suited for the most common crops and we identify four such attributes. The sensor network is based on the IEEE-802.15.4 standard and we develop a new static routing algorithm suited for the sensing application. The algorithm overrides the deficiency of the Hierarchical Routing scheme inherent in the ZigBee specification where the Csklp addressing algorithm limits the possible depth of the network topology due to address wastage. The new algorithm maintains the hierarchical network topology and thus ensures routing at its optimal best. The algorithms for both addressing and routing are provided. The actuation components are also a part of mesh network and are activated wirelessly for controlling irrigation and fertigation.","PeriodicalId":417810,"journal":{"name":"2008 First ITU-T Kaleidoscope Academic Conference - Innovations in NGN: Future Network and Services","volume":"35 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2008-05-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126653510","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2008-05-12DOI: 10.1109/KINGN.2008.4542290
S. Kubisch, H. Widiger, P. Danielis, J. Schulz, D. Timmermann, D. Duchow, T. Bahls
During the last decades, the Internet has steadily developed into a mass medium with millions of users. On the one hand, newfangled services replace traditional ones. Naturally, these are thereby expected to offer at least the same features as their classical pendants, e.g., when VoIP replaces traditional fixed line telephone networks. On the other hand, the requirements on network infrastructures and services have changed. A reason for that is the lack of Trust-by-Wire in packet-switched IP networks. In traditional telephone networks, a phone number directly coheres with a physical line. This direct relationship is not given in modern packet-switched IP networks. An IP address does not identify a physical line! This paper presents a new mechanism, which guarantees Trust-by-Wire in packet- switched IP networks -called Internet Protocol-Calling Line Identification Presentation (IPclip). Unambiguous and trustworthy location information is added on the IP level. Firstly, IPclip's general functionality is presented. Secondly, we discuss IPclip in the light of location-aware emergency calls in nomadic VoIP environments.
{"title":"Trust-by-Wire in packet-switched networks: Calling line identification presentation for IP","authors":"S. Kubisch, H. Widiger, P. Danielis, J. Schulz, D. Timmermann, D. Duchow, T. Bahls","doi":"10.1109/KINGN.2008.4542290","DOIUrl":"https://doi.org/10.1109/KINGN.2008.4542290","url":null,"abstract":"During the last decades, the Internet has steadily developed into a mass medium with millions of users. On the one hand, newfangled services replace traditional ones. Naturally, these are thereby expected to offer at least the same features as their classical pendants, e.g., when VoIP replaces traditional fixed line telephone networks. On the other hand, the requirements on network infrastructures and services have changed. A reason for that is the lack of Trust-by-Wire in packet-switched IP networks. In traditional telephone networks, a phone number directly coheres with a physical line. This direct relationship is not given in modern packet-switched IP networks. An IP address does not identify a physical line! This paper presents a new mechanism, which guarantees Trust-by-Wire in packet- switched IP networks -called Internet Protocol-Calling Line Identification Presentation (IPclip). Unambiguous and trustworthy location information is added on the IP level. Firstly, IPclip's general functionality is presented. Secondly, we discuss IPclip in the light of location-aware emergency calls in nomadic VoIP environments.","PeriodicalId":417810,"journal":{"name":"2008 First ITU-T Kaleidoscope Academic Conference - Innovations in NGN: Future Network and Services","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2008-05-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130529531","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2008-05-12DOI: 10.1109/KINGN.2008.4542280
Ved P. Kafle, K. Nakauchi, M. Inone
We have developed an identifier/locator split network architecture that uses separate sets of entities for identifiers and locators in order to eliminate certain problems that will arise if conventional Internet architecture, which uses Internet Protocol addresses as both node identifiers and locators, is used in the new generation network, which will have a very large number of heterogeneous devices. If conventional architecture is used, there will be particular problems in several areas, including mobility and multihoming management, security and privacy, scalable routing, and traffic engineering. In our architecture, identifiers are used in the application and transport layers for identifying nodes, and locators are used in the network layer for locating nodes in the network topology. Nodes can change locators at any time without disrupting ongoing communication sessions, thus supporting efficient mobility and multihoming. The identifiers, which are independent of internetworking technology, are compatible with existing and future locators and routing systems.
{"title":"Generic identifiers for ID/locator split internetworking","authors":"Ved P. Kafle, K. Nakauchi, M. Inone","doi":"10.1109/KINGN.2008.4542280","DOIUrl":"https://doi.org/10.1109/KINGN.2008.4542280","url":null,"abstract":"We have developed an identifier/locator split network architecture that uses separate sets of entities for identifiers and locators in order to eliminate certain problems that will arise if conventional Internet architecture, which uses Internet Protocol addresses as both node identifiers and locators, is used in the new generation network, which will have a very large number of heterogeneous devices. If conventional architecture is used, there will be particular problems in several areas, including mobility and multihoming management, security and privacy, scalable routing, and traffic engineering. In our architecture, identifiers are used in the application and transport layers for identifying nodes, and locators are used in the network layer for locating nodes in the network topology. Nodes can change locators at any time without disrupting ongoing communication sessions, thus supporting efficient mobility and multihoming. The identifiers, which are independent of internetworking technology, are compatible with existing and future locators and routing systems.","PeriodicalId":417810,"journal":{"name":"2008 First ITU-T Kaleidoscope Academic Conference - Innovations in NGN: Future Network and Services","volume":"214 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2008-05-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133894631","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2008-05-12DOI: 10.1109/KINGN.2008.4542271
H. Yamazaki, T. Yamada, Y. Sakamaki, A. Kaneko, A. Sana, H. Masuda, Y. Miyamoto
Future optical transport networks should offer 10-Tb/s- class total capacity, and must be able to transport 100- Gb/s-class client signal transparently as well. Advanced modulation schemes for optical signals, such as differential quadrature phase-shift keying (DQPSK) and orthogonal frequency-division multiplexing (OFDM), are promising for such large-capacity networking. In this paper, highspeed optical modulators with a hybrid configuration of silica-based planar lightwave circuits and LiNbO3 phase shifters are presented. Combining the advantages of the two components, the hybrid modulators offer high-speed responses as well as complex configurations and low optical losses. Using this technique, a DQPSK modulator, a return-to-zero- (RZ-) DQPSK modulator, and a two- subcarrier-OFDM-DQPSK modulator have been fabricated. Demonstrations of 10-Tb/s-class wavelength-division-multiplexing (WDM) transmission with 100-Gb/s- class data rate per channel using them are successfully achieved.
{"title":"Advanced optical modulators with hybrid configuration of silica-based PLC and LiNbO3 phase-shifter array for ultra-high-speed transport networks","authors":"H. Yamazaki, T. Yamada, Y. Sakamaki, A. Kaneko, A. Sana, H. Masuda, Y. Miyamoto","doi":"10.1109/KINGN.2008.4542271","DOIUrl":"https://doi.org/10.1109/KINGN.2008.4542271","url":null,"abstract":"Future optical transport networks should offer 10-Tb/s- class total capacity, and must be able to transport 100- Gb/s-class client signal transparently as well. Advanced modulation schemes for optical signals, such as differential quadrature phase-shift keying (DQPSK) and orthogonal frequency-division multiplexing (OFDM), are promising for such large-capacity networking. In this paper, highspeed optical modulators with a hybrid configuration of silica-based planar lightwave circuits and LiNbO3 phase shifters are presented. Combining the advantages of the two components, the hybrid modulators offer high-speed responses as well as complex configurations and low optical losses. Using this technique, a DQPSK modulator, a return-to-zero- (RZ-) DQPSK modulator, and a two- subcarrier-OFDM-DQPSK modulator have been fabricated. Demonstrations of 10-Tb/s-class wavelength-division-multiplexing (WDM) transmission with 100-Gb/s- class data rate per channel using them are successfully achieved.","PeriodicalId":417810,"journal":{"name":"2008 First ITU-T Kaleidoscope Academic Conference - Innovations in NGN: Future Network and Services","volume":"21 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2008-05-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127665739","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2008-05-12DOI: 10.1109/KINGN.2008.4542292
M. Kibria, A. Jamalipour
Next generation networks (NGN) are envisaged to offer ubiquitous service access to roaming users across network boundaries. However, dynamic network conditions such as link failure, traffic congestion and so on prevailing in the network limits the provisioning of such uninterrupted service guarantee. Since the commercial viability of a network in a competitive market depends on the perceived user satisfaction, to atone for the service discontinuity (otherwise known as the outage loss) some form of compensation ought to be provided. Mathematical models arising from the game theory offer viable solutions for deducing a fair distribution of this compensation among different service types (i.e., flat rate based and volume based). In this paper, we propose a non-cooperative game theory based pricing mechanism that compensates the user by reducing the unit service charge across different subscription classes (i.e., economic, silver and gold). A lossy utility function is utilized to derive the highest amount of cost reduction that the network can accommodate. Governed by the Nash equilibrium points, the fair distribution of this cost reduction among different service types (as demonstrated by simulation results) forms the subject matter of this paper.
{"title":"Lossy utility based outage compensation in Next Generation Networks","authors":"M. Kibria, A. Jamalipour","doi":"10.1109/KINGN.2008.4542292","DOIUrl":"https://doi.org/10.1109/KINGN.2008.4542292","url":null,"abstract":"Next generation networks (NGN) are envisaged to offer ubiquitous service access to roaming users across network boundaries. However, dynamic network conditions such as link failure, traffic congestion and so on prevailing in the network limits the provisioning of such uninterrupted service guarantee. Since the commercial viability of a network in a competitive market depends on the perceived user satisfaction, to atone for the service discontinuity (otherwise known as the outage loss) some form of compensation ought to be provided. Mathematical models arising from the game theory offer viable solutions for deducing a fair distribution of this compensation among different service types (i.e., flat rate based and volume based). In this paper, we propose a non-cooperative game theory based pricing mechanism that compensates the user by reducing the unit service charge across different subscription classes (i.e., economic, silver and gold). A lossy utility function is utilized to derive the highest amount of cost reduction that the network can accommodate. Governed by the Nash equilibrium points, the fair distribution of this cost reduction among different service types (as demonstrated by simulation results) forms the subject matter of this paper.","PeriodicalId":417810,"journal":{"name":"2008 First ITU-T Kaleidoscope Academic Conference - Innovations in NGN: Future Network and Services","volume":"4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2008-05-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114246825","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2008-05-12DOI: 10.1109/KINGN.2008.4542253
Le Le Bui, Y. Kawahara, T. Asami, M. Tatipamula
Productivity is one of the top reasons, why Enterprises implement remote access methods to access their corporate networks. While there are several remote access methods defined today for accessing corporate networks, however there are several enhancements to consider to make next generation remote access implementation to run smoothly in existing corporate networks. In this paper, we review and identify shortcomings of existing remote access methods. We propose 2 solutions based on Mobile IP to overcome shortcomings of the existing methods and address the coexistence of our proposed techniques with existing ones. Compared with an existing VPN access method with PPP, our proposed solution offer the following advantages in terms of better usability as well as a stronger prevention of information leakage, by unifying the two authentications (one for the Layer 2 access to the carrier and the other for Layer 3 access to the enterprise network) into one at the enterprise network.
{"title":"Overlay private IP address networks over wide area ethernet","authors":"Le Le Bui, Y. Kawahara, T. Asami, M. Tatipamula","doi":"10.1109/KINGN.2008.4542253","DOIUrl":"https://doi.org/10.1109/KINGN.2008.4542253","url":null,"abstract":"Productivity is one of the top reasons, why Enterprises implement remote access methods to access their corporate networks. While there are several remote access methods defined today for accessing corporate networks, however there are several enhancements to consider to make next generation remote access implementation to run smoothly in existing corporate networks. In this paper, we review and identify shortcomings of existing remote access methods. We propose 2 solutions based on Mobile IP to overcome shortcomings of the existing methods and address the coexistence of our proposed techniques with existing ones. Compared with an existing VPN access method with PPP, our proposed solution offer the following advantages in terms of better usability as well as a stronger prevention of information leakage, by unifying the two authentications (one for the Layer 2 access to the carrier and the other for Layer 3 access to the enterprise network) into one at the enterprise network.","PeriodicalId":417810,"journal":{"name":"2008 First ITU-T Kaleidoscope Academic Conference - Innovations in NGN: Future Network and Services","volume":"52 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2008-05-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115231742","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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