I'm wondering what will happen if BGP unnumbered session is configured on a link that has multiple routers on the other side which are both IPv6-capable and will both reply on RS and produce RA messages (Router Advertisement and Router SolicitationRouter Advertisement and Router Solicitation) which auto-configuration for BGP unnumbered relies upon?
Such configuration seems inherently ambiguous, but it might, for instance, [automagically] establish BGP peering with both...
If anyone tried to set up such a configuration or knows the result in advance, can you please share your findings?