Document Type Expired Internet-Draft (individual)
Authors Young Lee  , Qin Wu  , Italo Busi  , Jeff Tantsura 
Last updated 2019-04-22 (latest revision 2018-10-19)
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Expired & archived
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This Internet-Draft is no longer active. A copy of the expired Internet-Draft can be found at


This document outlines the applicability of Abstraction and Control of Traffic Engineered Networks (ACTN) to VPN with the integration of Packet and Optical Networks (POI). It also identifies a number of scenarios where the integration of packet and optical networks is necessary to support VPN service requirements. The role of optical underlay tunnels in the POI is to support certain applications that require a hard isolation with strict deterministic latency and guaranteed constant bandwidth.


Young Lee (leeyoung@huawei.com)
Qin Wu (bill.wu@huawei.com)
Italo Busi (italo.busi@huawei.com)
Jeff Tantsura (jefftant.ietf@gmail.com)

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