>> Bjoern A. Zeeb <bzeeb-li...@lists.zabbadoz.net> wrote: >> I initially thought it's a transport layer issue, since previously (before >> I changed configuration) 30%-50% SSH connection attempts succeeded >> (but prefix was wrong on the "primary" IPv6 address :1000). >> Now I get no packets on receiving side at all for those "broken" IPv6 >> addresses. > > Talk to ywhomever is providing in front of you to > 1) either relax nd6 table limits or > 2) to route a /64 to your host to only have 1 entry in the neighbour table. > > That's most likely the problem given my crystal ball and experience.
Thank you for insightful analysis! Seems like this provider has some significant IPv6 takeup, which is good news - sorry for hassle, but problems started after upgrade. I'll talk to my upstream then, thanks! //Marcin _______________________________________________ freebsd-net@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-net To unsubscribe, send any mail to "freebsd-net-unsubscr...@freebsd.org"
