On Wed, 29 Jul 2020 at 18:06, Mark Tinka wrote: > On 29/Jul/20 16:54, Nick Hilliard wrote: > > it's a capability negotiation, so is handled on session setup. > > Meaning the initial setup would still require the use of literal IP addresses?
Unless your (e.g. DC equipment) is set up for automatic bgp neighbour discovery using IPv6 ND+RA [2]. Then yes. [0]: https://github.com/FRRouting/frr/commit/04b6bdc0ee6275442464edec1d14b3f4d3eaa246 [1]: https://github.com/FRRouting/frr/search?p=3&q=hostname&type=Commits [2]: https://docs.cumulusnetworks.com/cumulus-linux/Layer-3/Border-Gateway-Protocol-BGP/#configure-bgp-unnumbered-interfaces -- Cheers, CHRIZTOFFER
