| | 255 | |
| | 256 | == A New Generation Network Architecture to Accommodate Virtual Network Application Service Providers == |
| | 257 | |
| | 258 | Eiji Kawai, National Institute of Information and Communications Technology (NICT), Japan [[br]] |
| | 259 | Shuji Ishii, National Institute of Information and Communications Technology (NICT), Japan [[br]] |
| | 260 | Hiroaki Yamanaka, National Institute of Information and Communications Technology (NICT), Japan [[br]] |
| | 261 | Katsuyoshi Iida, Tokyo Institute of Technology, Japan [[br]] |
| | 262 | Masayoshi Shimamura, Tokyo Institute of Technology, Japan [[br]] |
| | 263 | Takuya Omizo, Tokyo Institute of Technology, Japan [[br]] |
| | 264 | Masato Tsuru, Kyushu Institute of Technology, Japan [[br]] |
| | 265 | |
| | 266 | '''Abstract''' |
| | 267 | An essential issue in the future Internet is how to efficiently manage the network and computational resources shared by a variety of application services with different QoS requirements over multiple diverse infrastructural networks. Network virtualization is a promising approach but further studies to develop an effective and practical architecture are required. Our poster presents an outline of a proposed architecture aiming to efficiently accommodate heterogeneous and numerous virtual network application service providers assuming the use of !OpenFlow-based technology. In particular, the architecture focuses on the following features: (1) !OpenFlow network virtualization in a large-scale testbed environment, (2) management of resources by a meta-resource provider to accommodate diverse QoS requirements and dynamic resource status over infrastructural network domains, and (3) distributed information management of network and computational resources based on perfSONAR technology. |
| | 268 | |
| | 269 | Keywords: |
| | 270 | * Future Internet |
| | 271 | * New generation network architecture |
| | 272 | * Network Virtualization |
| | 273 | * !OpenFlow |
| | 274 | * perfSONAR |
| | 275 | |
| | 276 | ---- |
