| Presentation | 2007-01-18 Proposal and Implementation of a Virtual Network and Server Environment Provisioning Scheme for End-User Communities Yuichi ISHIKAWA, Toshio KOIDE, Takashi EGAWA, Yoshiaki KIRIHA, |
|---|---|
| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In this paper, we propose a scheme to enhance virtual networks (VNs) to support use of home information appliances (HIAs) and SIP based communication in end user communities. Our scheme introduces two types of gateways (GWs), Home GW and SIPGW. By Home GW, which is placed on each home networks, broadcast messages sent to VNs are converted to unicast messages when they are forwarded to home networks. By this converting, service discovery/advertisement messages broadcasted from HIAs are received only by HIAs connected to the same VNs as the sender HIAs, which enables users to connect HIAs to VNs without connecting whole of their home networks. SIPGW, which forwards SIP messages between clients and a SIP server, inserts tags to SIP message sent by clients to indicate the messages' source VN and reads the tags of messages when it receives SIP messages from a SIP server to forward the messages to their source VNs. This prevents message forwarding across different VNs without configuring any forwarding rules on a SIP server. Thus, a SIP server can be easily shared by multiple VNs as virtual SIP server for each VN's exclusive use. We implemented Home GW, SIPGW and a prototype system for end user use. To realize easy configuration, we implemented a management user interface which graphically shows VNs' status and we also implemented functionalities for automatic configuration of Home GWs. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Community / SNS / Information Appliance / SIP / Virtual Network / VPN |
| Paper # | IN2006-151,TM2006-56,OIS2006-61 |
| Date of Issue |
| Conference Information | |
| Committee | IN |
|---|---|
| Conference Date | 2007/1/11(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
| Secretary | |
| Assistant | |
| Paper Information | |
| Registration To | Information Networks (IN) |
|---|---|
| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Proposal and Implementation of a Virtual Network and Server Environment Provisioning Scheme for End-User Communities |
| Sub Title (in English) | |
| Keyword(1) | Community |
| Keyword(2) | SNS |
| Keyword(3) | Information Appliance |
| Keyword(4) | SIP |
| Keyword(5) | Virtual Network |
| Keyword(6) | VPN |
| 1st Author's Name | Yuichi ISHIKAWA |
| 1st Author's Affiliation | System Platforms Research Laboratories() |
| 2nd Author's Name | Toshio KOIDE |
| 2nd Author's Affiliation | System Platforms Research Laboratories |
| 3rd Author's Name | Takashi EGAWA |
| 3rd Author's Affiliation | System Platforms Research Laboratories |
| 4th Author's Name | Yoshiaki KIRIHA |
| 4th Author's Affiliation | System Platforms Research Laboratories |
| Date | 2007-01-18 |
| Paper # | IN2006-151,TM2006-56,OIS2006-61 |
| Volume (vol) | vol.106 |
| Number (no) | 461 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |