Architecture for Overlay Virtual Sub-Network Interconnection

Document Type Expired Internet-Draft (individual)
Authors Ting Ao  , Greg Mirsky  , Fan Yongbing 
Last updated 2019-12-06 (latest revision 2019-06-04)
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This Internet-Draft is no longer active. A copy of the expired Internet-Draft can be found at


An virtualized overlay network may be divided into several subnets for the reasons of geographical location, management, or using different technologies being used. For example, different customer have their own preference. But all these subnets need to work together to provide an end-to-end connectionif in a virtual network, An extended architecture of the NVO3 and propose a new component to provide the connection fucntion are introduced in this document.


Ting Ao (
Greg Mirsky (
Fan Yongbing (

(Note: The e-mail addresses provided for the authors of this Internet-Draft may no longer be valid.)