@techreport{ietf-bess-bgp-sdwan-usage-30,
    number =    {draft-ietf-bess-bgp-sdwan-usage-30},
    type =      {Internet-Draft},
    institution =   {Internet Engineering Task Force},
    publisher = {Internet Engineering Task Force},
    note =      {Work in Progress},
    url =       {https://datatracker.ietf.org/doc/draft-ietf-bess-bgp-sdwan-usage/30/},
    author =    {Linda Dunbar and Ali Sajassi and John Drake and Basil Najem and Susan Hares},
    title =     {{BGP Usage for SD-WAN Overlay Networks}},
    pagetotal = 32,
    year =      2026,
    month =     apr,
    day =       7,
    abstract =  {This document explores the complexities involved in managing large scale Software Defined WAN (SD-WAN) overlay networks, along with various SD-WAN scenarios. Its objective is to illustrate how a BGP-based control plane can effectively manage these overlay networks by distributing edge service reachability information, WAN port attributes, and underlay path details, thereby minimizing manual provisioning.},
}