On Sun, 24 Aug 2025 at 13:09, <[email protected]> wrote: > No, you can't, because your upstream's shortest route leads back to you and > that's a loop. Any difference in route calculation between two nodes in a > link-state protocol is likely to create a loop.
The sender will know if it loops or not, if they can choose a non-shortest path that will not loop. I.e. LFA, loop free alternative. -- ++ytti _______________________________________________ NANOG mailing list https://lists.nanog.org/archives/list/[email protected]/message/3BSMIZKOD4CFJZEADAZ6VNCK3LCK5AG7/
