Title:
仮想スイッチを実現し且つ管理する方法及び装置
Document Type and Number:
Japanese Patent JP6902649
Kind Code:
B2
Abstract:
A virtual platform is described in which one or more distributed virtual switches (108) can be created for use in virtual networking. According to some aspects, the distributed virtual switch according to the invention provides the ability for virtual and physical machines to more readily, securely, and efficiently communicate with each other even if they are not located on the same physical host and/or in the same subnet or VLAN. According other aspects, the distributed virtual switches of the invention can support integration with traditional IP networks and support sophisticated IP technologies including NAT functionality, stateful firewalling, and notifying the IP network of workload migration. According to further aspects, the virtual platform of the invention creates one or more distributed virtual switches which may be allocated to a tenant, application, or other entity requiring isolation and/or independent configuration state. According to still further aspects, the virtual platform of the invention manages and/or uses VLAN or tunnels (e.g, GRE) to create a distributed virtual switch for a network while working with existing switches and routers in the network. The present invention finds utility in both enterprise networks, datacenters and other facilities.
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Inventors:
Martin, Casad
Ingram, Paul S.
Amidon, Keith Eric
Balland Third, Peter Jay.
Koponen, tame
Pfuff, Benjamin Levy
Pettit, Justin
Gloss Force, Jesse Yee.
Wendland, Daniel Jay.
Ingram, Paul S.
Amidon, Keith Eric
Balland Third, Peter Jay.
Koponen, tame
Pfuff, Benjamin Levy
Pettit, Justin
Gloss Force, Jesse Yee.
Wendland, Daniel Jay.
Application Number:
JP2020068582A
Publication Date:
July 14, 2021
Filing Date:
April 06, 2020
Export Citation:
Assignee:
Nishira, Inc.
International Classes:
H04L45/02; H04L45/50; H04L45/74
Domestic Patent References:
| JP2009522868A | ||||
| JP2008532390A |
Foreign References:
| US20080225875 | ||||
| WO2007079035A1 | ||||
| US20080002683 | ||||
| CN1462136A |
Attorney, Agent or Firm:
Yasunori Otsuka
Yasuhiro Otsuka
Shiro Takayanagi
Shuji Kimura
Osamu Shimoyama
Yasuhiro Otsuka
Shiro Takayanagi
Shuji Kimura
Osamu Shimoyama