%% You should probably cite draft-ietf-rtgwg-net2cloud-problem-statement instead of this I-D.
@techreport{dm-net2cloud-problem-statement-06,
    number =    {draft-dm-net2cloud-problem-statement-06},
    type =      {Internet-Draft},
    institution =   {Internet Engineering Task Force},
    publisher = {Internet Engineering Task Force},
    note =      {Work in Progress},
    url =       {https://datatracker.ietf.org/doc/draft-dm-net2cloud-problem-statement/06/},
    author =    {Linda Dunbar and Andrew G. Malis and Christian Jacquenet and Mehmet Toy},
    title =     {{Seamless Interconnect Underlay to Cloud Overlay Problem Statement}},
    pagetotal = 18,
    year =      2019,
    month =     jan,
    day =       26,
    abstract =  {This document describes the problems that enterprises face today when connecting their branch offices to dynamic workloads in third party data centers (a.k.a. Cloud DCs). It examines some of the approaches interconnecting cloud DCs with enterprises' on-premises DCs \& branch offices. This document also describes some of the (network) problems that many enterprises face when they have workloads \& applications \& data split among hybrid data centers, especially for those enterprises with multiple sites that are already interconnected by VPNs (e.g., MPLS L2VPN/L3VPN). Current operational problems are examined to determine whether there is a need to improve existing protocols or whether a new protocol is necessary to solve them.},
}