@techreport{sharma-bess-multi-site-evpn-05,
    number =    {draft-sharma-bess-multi-site-evpn-05},
    type =      {Internet-Draft},
    institution =   {Internet Engineering Task Force},
    publisher = {Internet Engineering Task Force},
    note =      {Work in Progress},
    url =       {https://datatracker.ietf.org/doc/draft-sharma-bess-multi-site-evpn/05/},
    author =    {Lukas Krattiger and Ayan Banerjee and Ali Sajassi and Krishnaswamy Ananthamurthy and R. Sharma},
    title =     {{Multi-Site Solution for Ethernet VPN (EVPN) Overlay}},
    pagetotal = 22,
    year =      2023,
    month =     nov,
    day =       6,
    abstract =  {This document describes the procedures for interconnecting two or more Network Virtualization Overlays (NVOs) with EVPN via NVO over IP-only network. The solution interconnects Ethernet VPN network by using NVO with Ethernet VPN (EVPN) to facilitate the interconnect in a scalable fashion. The motivation is to support extension of Layer-2 and Layer-3, Unicast \& Multicast, VPNs without having to rely on typical Data Center Interconnect (DCI) technologies like MPLS/ VPLS. The requirements for the interconnect are similar to the ones specified in {[}RFC7209{]}, "Requirements for Ethernet VPN (EVPN)". In particular, this document describes the difference of the Gateways (GWs) procedure and combined functionality from {[}RFC9014{]}, "Interconnect Solution for Ethernet VPN (EVPN) Overlay Networks" and and {[}I-D.ietf-bess-evpn-ipvpn-interworking{]}, "EVPN Interworking with IPVPN", which this solution is interoperable to. This document updates and replaces all previous version of Multi-site EVPN based VXLAN using Border Gateways (draft- sharma-multi-site-evpn).},
}