%% You should probably cite draft-ietf-idr-tunnel-encaps instead of this I-D.
@techreport{vandevelde-idr-remote-next-hop-01,
    number =    {draft-vandevelde-idr-remote-next-hop-01},
    type =      {Internet-Draft},
    institution =   {Internet Engineering Task Force},
    publisher = {Internet Engineering Task Force},
    note =      {Work in Progress},
    url =       {https://datatracker.ietf.org/doc/draft-vandevelde-idr-remote-next-hop/01/},
    author =    {Gunter Van de Velde and Keyur Patel and Robert Raszuk and Randy Bush},
    title =     {{BGP Remote-Next-Hop}},
    pagetotal = 8,
    year =      2012,
    month =     jul,
    day =       16,
    abstract =  {The BGP Remote-Next-Hop is a new optional transitive attribute intended to facilitate automatic tunneling within an AS on a per address family basis. The attribute carries one or more tunnel end- points for a NLRI. Additionally tunnel encapsulation information is communicated to successfully setup these tunnels.},
}