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ネットワーク仮想化技術と運用課題の来年を占う

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(1)インターネットと運用技術シンポジウム2012 Internet and Operation Technology Symposium 2012. IOTS2012 2012/12/14. ネットワーク仮想化技術と運用課題の来年を占う 川村聖一†1 小松康二†2 土屋師子生†3 小宮崇博†4 2012 年は VXLAN、STT、NVGRE を始めとするネットワーク仮想化技術の開発と導入が進んだ年となった。しかし 急速な実装と導入の普及はいくつか新たな課題を生み出している。仮想化以前のデータセンター設計技術はサービス に様々な限界をもたらすため、サービスプロバイダは飛びつくように仮想化導入を進めたが、運用面ではまだまだ未 熟である事がわかってきた。ケーススタディを基に、仮想化技術の導入と実装の動向、運用や仕様の課題とユーザの 声、仮想化技術適用領域の拡大、2013 年に取り組むべき課題について議論する。. The Future of Network Virtualization Technologies and Operational Challenges SEIICHI KAWAMURA†1 KOJI KOMATSU†2 SHISHIO TSUCHIYA†3 TAKAHIRO KOMIYA†4 The year 2012 became the year that network virtualization technologies such as VXLAN, STT, and NVGRE saw widespread product release and actual network deployment. However, the high speed at which the technology was deployed has been the root of newly unresolved issues in the network. The reason for this high pace of adoption was due to the fact that legacy data center design has limitations when providing data center services, but we now know that there are operational challenges that need to be addressed for the new network as well. Basing our discussion on actual deployment cases, we will discuss the trends of development and deployment, operational and technical challenges, growing areas of application, and what needs to be addressed in the coming year 2013.. †1 NECビッグローブ株式会社 NEC BIGLOBE, Ltd. †2 ヴイエムウェア株式会社 VMware K.K. †3 シスコシステムズ合同会社 Cisco Systems G.K. †4 ブロケード コミュニケーションズ システムズ株式会社 Brocade Communications Systems K.K.. ⓒ2012 Information Processing Society of Japan. 119.

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