6 Sep
2026
6 Sep
'26
6:07 a.m.
On Sun, 6 Sept 2026 at 07:04, Owen DeLong via NANOG <nanog@lists.nanog.org> wrote:
Of course that only applies to routes where the NLRI is the adjacent advertising router.
I don't think RFC makes any such restriction, just like IPv4 NH on IPv4 prefix, eBGP would allow it to be any on-link, and iBGP wouldn't care at all. But you should be resetting next-hop in IXP already to the peer address, so that traffic isn't driven to other networks. -- ++ytti