Title:
METHOD FOR EXPANDING BRIDGE DOMAIN OF OVERLAY SDN NETWORK
Document Type and Number:
WIPO Patent Application WO/2016/195158
Kind Code:
A1
Abstract:
Disclosed is a method for expanding a bridge domain of a first overlay SDN network to a second overlay SDN network using a relay device. A method for expanding a bridge domain of an overlay SDN network according to an embodiment of the present invention includes: a step for registering a relay switch of a relay device as a switch included in a first overlay SDN network and a second overlay SDN network; a step for generating tunnels for connecting the relay switch and switches included in the first overlay SDN network; a step for generating tunnels for connecting the relay switch and switches included in the second overlay SDN network; a step for receiving information on a path for connecting a first SDN control unit of the first overlay SDN network to a virtual machine (VM) belonging to the first SDN network; a step for converting the path information; and a step for transmitting the converted path information to a second SDN control unit.
Inventors:
KIM JONG HO (KR)
BYUN CHANG IL (KR)
CHOI TAE WOONG (KR)
PARK JONG WOONG (KR)
BYUN CHANG IL (KR)
CHOI TAE WOONG (KR)
PARK JONG WOONG (KR)
Application Number:
PCT/KR2015/008029
Publication Date:
December 08, 2016
Filing Date:
July 31, 2015
Export Citation:
Assignee:
SAMSUNG SDS CO LTD (KR)
International Classes:
H04L12/46; H04L12/947
Foreign References:
| US20140269705A1 | 2014-09-18 | |||
| US20140153572A1 | 2014-06-05 | |||
| US20140071983A1 | 2014-03-13 | |||
| US20130250951A1 | 2013-09-26 | |||
| US20140016501A1 | 2014-01-16 |
Attorney, Agent or Firm:
KASAN IP & LAW FIRM (KR)
특허법인 가산 (KR)
특허법인 가산 (KR)
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