Invention Grant
- Patent Title: Heterogeneous overlay network translation for domain unification
- Patent Title (中): 异构覆盖网络翻译域域统一
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Application No.: US13842595Application Date: 2013-03-15
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Publication No.: US09197551B2Publication Date: 2015-11-24
- Inventor: Casimer M. DeCusatis , Mircea Gusat , Keshav G. Kamble , Cyriel J. Minkenberg , Vijoy A. Pandey , Renato J. Recio
- Applicant: International Business Machines Corporation
- Applicant Address: US NY Armonk
- Assignee: International Business Machines Corporation
- Current Assignee: International Business Machines Corporation
- Current Assignee Address: US NY Armonk
- Agency: Zilka-Kotab, PC
- Main IPC: H04L12/28
- IPC: H04L12/28 ; G06F15/16 ; H04L12/781 ; H04L12/715

Abstract:
In one embodiment, a method for providing multi-protocol overlay handling includes receiving first traffic via an input overlay tunnel at a multi-protocol virtual tunnel end point (VTEP)-enabled device, the first traffic including a plurality of overlay-encapsulated packets which adhere to a first overlay network protocol, and wherein the input overlay tunnel adheres to the first overlay network protocol; routing the first traffic to a second overlay network tunnel which adheres to a second overlay network protocol when a destination of the first traffic is specified as the second overlay network tunnel, the second overlay network tunnel being terminated at the multi-protocol VTEP-enabled device; and bridging the first traffic to a destination overlay network tunnel terminated at the multi-protocol VTEP-enabled device when the destination of the first traffic is specified as the destination overlay network tunnel, the destination overlay network tunnel being terminated at the multi-protocol VTEP-enabled device.
Public/Granted literature
- US20140269705A1 HETEROGENEOUS OVERLAY NETWORK TRANSLATION FOR DOMAIN UNIFICATION Public/Granted day:2014-09-18
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