| Presentation | 2021-08-04 A Method of Service Function Chain Configuration to Minimize Computing and Network Resources for VNF Failures Akihiko Taniguchi, Norihiko Shinomiya, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | With the increase in network management and operation costs, Network Function Virtualization (NFV) have attracted increasing attention from researchers. In virtualized netoworks, Virtual Network Functions (VNFs) is placed and controled by Service Function Chain(SFC). In recent years, VNF failures have a big impact on provisioning SFC, and may cause considerable damage to Network. In particular, there is a possibility of multiple VNF failures at the same time by a single failure of a physical device. In addition, The same type of VM (Virtual Machine) or VNF might cause multiple VNF failures in a geographically dispersed manner since the multiple similar VNFs are not able to be provided.This study proposes and evaluates a solution to the SFC configuration problem to ensure sustainability against multiple VNF failures and minimize the cost based on computing and network resource usage through simulation experiments. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Network Function Virtualization(NFV) / Service Function Chain (SFC) / Virtual Network Function (VNF) / VNF failure |
| Paper # | CQ2021-27 |
| Date of Issue | 2021-07-26 (CQ) |
| Conference Information | |
| Committee | CQ |
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| Conference Date | 2021/8/2(3days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Online |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | QoE and QoS Evaluation/Measurement/Control, Network Contorol/Management, IoT, etc. |
| Chair | Jun Okamoto(NTT) |
| Vice Chair | Takefumi Hiraguri(Nippon Inst. of Tech.) / Gou Hasegawa(Tohoku Univ.) |
| Secretary | Takefumi Hiraguri(NTT) / Gou Hasegawa(Ritsumeikan Univ.) |
| Assistant | Yoshiaki Nishikawa(NEC) / Ryoichi Kataoka(KDDI Research) / Kimiko Kawashima(NTT) |
| Paper Information | |
| Registration To | Technical Committee on Communication Quality |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Method of Service Function Chain Configuration to Minimize Computing and Network Resources for VNF Failures |
| Sub Title (in English) | |
| Keyword(1) | Network Function Virtualization(NFV) |
| Keyword(2) | Service Function Chain (SFC) |
| Keyword(3) | Virtual Network Function (VNF) |
| Keyword(4) | VNF failure |
| 1st Author's Name | Akihiko Taniguchi |
| 1st Author's Affiliation | Soka University(Soka Univ) |
| 2nd Author's Name | Norihiko Shinomiya |
| 2nd Author's Affiliation | Soka University(Soka Univ) |
| Date | 2021-08-04 |
| Paper # | CQ2021-27 |
| Volume (vol) | vol.121 |
| Number (no) | CQ-133 |
| Page | pp.pp.32-37(CQ), |
| #Pages | 6 |
| Date of Issue | 2021-07-26 (CQ) |